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Fast Retrieval of Deformed Images with Polynomial Representation

Research Project

Project/Area Number 20500150
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Perception information processing/Intelligent robotics
Research InstitutionTohoku University

Principal Investigator

OMACHI Shinichiro  Tohoku University, 大学院・工学研究科, 教授 (30250856)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords画像探索 / 画像認識 / テンプレートマッチング / 多項式 / 幾何学的変形 / 道路環境認識 / パターン認識 / コンピュータビジョン / 知能ロボット
Research Abstract

In order to retrieve deformed images fast, we developed a method for approximating an image by a polynomial and realizing high-speed template matching with fixed position and aspect ratio. As an application of the developed method, a real-time system for acquiring images and retrieving objects was constructed. In concrete, as an intelligent transportation system, a system for detecting and recognizing a traffic light was developed.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (118 results)

All 2011 2010 2009 2008

All Journal Article (43 results) (of which Peer Reviewed: 41 results) Presentation (75 results)

  • [Journal Article] Pattern recognition using boundary data of component distributions2011

    • Author(s)
      大町方子, 大町真一郎, 阿曽弘具, 齋藤耕介
    • Journal Title

      Computers & Industrial Engineering 60巻

      Pages: 466-472

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pattern Recognition with Gaussian Mixture Models of Marginal Distributions2011

    • Author(s)
      大町方子, 大町真一郎
    • Journal Title

      IEICE Transactions on Information and Systems D94-D巻

      Pages: 317-324

    • NAID

      130005433607

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pattern Recognition with Gaussian Mixture Models of Marginal Distributions2011

    • Author(s)
      Masako Omachi
    • Journal Title

      IEICE nansactions on Information and Systems

      Volume: E94-D Pages: 317-324

    • NAID

      130005433607

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pattem recognition using boundary data of component distributions2011

    • Author(s)
      Masako Omachi
    • Journal Title

      Computers and Industrial Engineering

      Volume: 60 Pages: 466-472

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 部分空間法と高速フーリエ変換を用いた傾斜文字認識2010

    • Author(s)
      張放, 菅谷至寛, 大町真一郎, 阿曽弘具
    • Journal Title

      画像電子学会誌 39巻

      Pages: 598-605

    • NAID

      10026703296

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 枝刈り可能量の予測と探索開始点の考慮による色ヒストグラムを用いた画像探索の高速化2010

    • Author(s)
      熊田太一, 大町真一郎, 阿曽弘具
    • Journal Title

      情報処理学会論文誌 51巻

      Pages: 1469-1477

    • NAID

      40019544170

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 2値化とエッジ抽出による情景画像からの高精度文字列検出2010

    • Author(s)
      松田友輔, 大町真一郎, 阿曽弘具
    • Journal Title

      電子情報通信学会論文誌 J93-D巻

      Pages: 336-344

    • NAID

      110007588768

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 付加情報の一般的な割り当て2010

    • Author(s)
      岩村雅一
    • Journal Title

      電子情報通信学会論文誌

      Volume: J93-D Pages: 579-587

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Novel Confidence Feature Extraction Algorithm Based on Latent Topic Similarity2010

    • Author(s)
      Wei Chen
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E93-D Pages: 2243-2251

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 枝刈り可能量の予測と探索開始点の考慮による色ヒストグラムを用いた画像探索の高速化2010

    • Author(s)
      熊田太一
    • Journal Title

      情報処理学会論文誌

      Volume: 51 Pages: 1469-1477

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 部分空間法と高速フーリエ変換を用いた傾斜文字認識2010

    • Author(s)
      張放
    • Journal Title

      画像電子学会誌

      Volume: 39 Pages: 598-605

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparative Study on Different Color Space Models for Skin Color Segmentation2010

    • Author(s)
      Dongzhu Yin
    • Journal Title

      The Journal of the Institute of Image Electronics Engineers of Japan

      Volume: 39 Pages: 606-614

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ペン先画像からの手書き復元2010

    • Author(s)
      内田誠一
    • Journal Title

      電子情報通信学会論文誌D J93-D

      Pages: 64-67

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 2値化とエッジ抽出による情景画像からの高精度文字列検出2010

    • Author(s)
      松田友輔
    • Journal Title

      電子情報通信学会論文誌D J93-D

      Pages: 336-344

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 付加情報の一般的な割り当て2010

    • Author(s)
      岩村雅一
    • Journal Title

      電子情報通信学会論文誌D J93-D(印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ディジタルペン2010

    • Author(s)
      内田誠一
    • Journal Title

      映像情報メディア学会誌 64

      Pages: 293-298

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Construction of Multi-Template Dictionary for Pattern Recognition by Decreasing Region Overlaps2009

    • Author(s)
      大町方子, 大町真一郎, 阿曽弘具
    • Journal Title

      画像電子学会誌 38巻

      Pages: 883-889

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Variational Bayesian Mixture Model on a Subspace of Exponential Family Distributions2009

    • Author(s)
      Kazuho Watanabe, Shotaro Akaho, Shinichiro Omachi, Masato Okada
    • Journal Title

      IEEE Transactions on Neural Networks 20巻

      Pages: 1783-1796

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 色情報とエッジ情報を用いた信号機の高速検出2009

    • Author(s)
      大町方子, 大町真一郎
    • Journal Title

      画像電子学会誌 38巻

      Pages: 673-679

    • NAID

      10025522522

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 多項式近似に基づく高速な指定領域でのテンプレートマッチング2009

    • Author(s)
      大町方子, 大町真一郎
    • Journal Title

      画像電子学会誌 38巻

      Pages: 648-655

    • NAID

      10025522478

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 重み付き最小共通スーパーグラフを用いたシルエット画像認識2009

    • Author(s)
      宮崎智, 大町真一郎, 阿曽弘具
    • Journal Title

      画像電子学会誌 38巻

      Pages: 640-647

    • NAID

      10025522462

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] ベクトル空間へのグラフの埋め込みによるシルエット画像認識2009

    • Author(s)
      張明明, 大町真一郎, 阿曽弘具
    • Journal Title

      画像電子学会誌 38巻

      Pages: 634-639

    • NAID

      10025522441

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Segmenting Shape Using Deformation Information2009

    • Author(s)
      Ruiqi Guo, Shinichiro Omachi, Hirotomo Aso
    • Journal Title

      IEICE Transactions on Information and Systems E92-D巻

      Pages: 1296-1303

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Segmenting Shape Using Deformation Information2009

    • Author(s)
      Ruiqi Guo
    • Journal Title

      IEICE Transactions on Information and Systems E92-D

      Pages: 1296-1303

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ベクトル空間へのグラフの埋め込みによるシルエット画像認識2009

    • Author(s)
      張明明
    • Journal Title

      画像電子学会誌 38

      Pages: 634-639

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 重み付き最小共通スーパーグラフを用いたシルエット画像認識2009

    • Author(s)
      宮崎智
    • Journal Title

      画像電子学会誌 38

      Pages: 640-647

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 多項式近似に基づく高速な指定領域でのテンプレートマッチング2009

    • Author(s)
      大町方子
    • Journal Title

      画像電子学会誌 38

      Pages: 648-655

    • NAID

      10025522478

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 色情報とエッジ情報を用いた信号機の高速検出2009

    • Author(s)
      大町方子
    • Journal Title

      画像電子学会誌 38

      Pages: 673-679

    • NAID

      10025522522

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Variational Bayesian Mixture Model on a Subspace of Exponential Family Distributions2009

    • Author(s)
      Kazuho Watanabe
    • Journal Title

      IEEE Transactions on Neural Networks 20

      Pages: 1783-1796

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Construction of Multi-Template Dictionary for Pattern Recognition by Decreasing Region Overlaps2009

    • Author(s)
      大町方子
    • Journal Title

      画像電子学会誌 38

      Pages: 883-889

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Segmenting Shape Using Deformation Information2009

    • Author(s)
      Ruigi Guo
    • Journal Title

      IEICE Transactions on Information and Systems E92-D(印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] モーフィングによる生成パターンを用いたシルエット図形認識2008

    • Author(s)
      野本篤則, 大町真一郎, 阿曽弘具
    • Journal Title

      電子情報通信学会論文誌D J91-D巻

      Pages: 2988-2991

    • NAID

      110007380981

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 輪郭の伝搬によるCT画像からの歯の半自動形状復元2008

    • Author(s)
      大町真一郎, 齋藤耕介, 阿曽弘具, 笠原紳, 山田聡, 木村幸平
    • Journal Title

      J91-D巻

      Pages: 2426-2429

    • NAID

      110007381135

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] ガンマ変換を用いた照明変動に頑健な物体検出2008

    • Author(s)
      冨樫由美子, 大町真一郎, 阿曽弘具
    • Journal Title

      電子情報通信学会論文誌D J91-D巻

      Pages: 2188-2191

    • NAID

      110007385986

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 多項式近似を用いた部分空間法による高速画像探索2008

    • Author(s)
      大町真一郎, 大町方子
    • Journal Title

      電子情報通信学会論文誌D J91-D巻

      Pages: 1561-1568

    • NAID

      110007381075

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 多項式を用いた画像探索-多項式を用いた画像の近似と類似度の効率的計算法-2008

    • Author(s)
      大町真一郎, 大町方子
    • Journal Title

      画像ラボ 19巻(11)

      Pages: 20-24

    • NAID

      40016333021

    • Related Report
      2010 Final Research Report
  • [Journal Article] AdaBoostアルゴリズムを用いた識別手法の統合2008

    • Author(s)
      堀内真
    • Journal Title

      電子情報通信学会論文誌D J91-D

      Pages: 1168-1171

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] シルエット図形のパーツ分解とカテゴリー分類法2008

    • Author(s)
      影山勝彦
    • Journal Title

      電子情報通信学会論文誌D J91-D

      Pages: 1305-1313

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 多項式近似を用いた部分空間法による高速画像探索2008

    • Author(s)
      大町真一郎
    • Journal Title

      電子情報通信学会論文誌D J91-D

      Pages: 1561-1568

    • NAID

      110007381075

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ガンマ変換を用いた照明変動に頑健な物体検出2008

    • Author(s)
      冨樫由美子
    • Journal Title

      電子情報通信学会論文誌D J91-D

      Pages: 2188-2191

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 輪郭の伝搬によるCT画像からの歯の半自動形状復元2008

    • Author(s)
      大町真一郎
    • Journal Title

      電子情報通信学会論文誌D J91-D

      Pages: 2426-2429

    • NAID

      110007381135

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] データ埋め込みペンに関する基礎的検討2008

    • Author(s)
      田中一弘
    • Journal Title

      ヒューマンインタフェース学会論文誌 10

      Pages: 559-567

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] モーフィングによる生成パターンを用いたシルエット図形認識2008

    • Author(s)
      野本篤則
    • Journal Title

      電子情報通信学会論文誌D J91-D

      Pages: 2988-2991

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] サンプル文字画像からの文字パターンの合成2011

    • Author(s)
      齋藤宙也
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      つくば
    • Year and Date
      2011-03-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] Tracking and Retrieval of Pen Tip Positions for an Intelligent Camera Pen2010

    • Author(s)
      Koichi Kise
    • Organizer
      The 12th International Conference on Frontiers in Handwriting Recognition
    • Place of Presentation
      カルカッタ、インド
    • Year and Date
      2010-11-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] Embedding Meta-Information in Handwriting - Reed-Solomon for Reliable Error Correction2010

    • Author(s)
      Marcus Liwicki
    • Organizer
      The 12th International Conference on Frontiers in Handwriting Recognition
    • Place of Presentation
      カルカッタ、インド
    • Year and Date
      2010-11-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] Extraction of 3D Shape of a Tooth from Dental CT Images with Region Growing Method2010

    • Author(s)
      大町真一郎
    • Organizer
      Fourth International Conference on Computational Forensics
    • Place of Presentation
      東京
    • Year and Date
      2010-11-11
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Detection of Traffic Light Using Structural Information2010

    • Author(s)
      Masako Omachi
    • Organizer
      IEEE 10th International Conference on Signal Processing
    • Place of Presentation
      北京(中国)
    • Year and Date
      2010-10-26
    • Related Report
      2010 Final Research Report
  • [Presentation] Detection of Traffic Light Using Structural Information2010

    • Author(s)
      Masako Omachi
    • Organizer
      IEEE 10th International Conference on Signal Processing
    • Place of Presentation
      北京、中国
    • Year and Date
      2010-10-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Fast Method for Extracting Representative Graph from Decorative Character Images2010

    • Author(s)
      宮崎智
    • Organizer
      2010 IEEE International Conference on Network Infrastructures and Digital Content
    • Place of Presentation
      北京(中国)
    • Year and Date
      2010-09-25
    • Related Report
      2010 Final Research Report
  • [Presentation] Measuring Tree Structure by Mapping on Its Power Set2010

    • Author(s)
      Mingming Zhang
    • Organizer
      2010 IEEE International Conference on Network Infrastructures and Digital Content
    • Place of Presentation
      北京(中国)
    • Year and Date
      2010-09-25
    • Related Report
      2010 Final Research Report
  • [Presentation] Fast Method for Extracting Representative Graph from Decorative Character Images2010

    • Author(s)
      Tomo Miyazaki
    • Organizer
      2010 IEEE International Conference on Network Infrastructures and Digital Content
    • Place of Presentation
      北京、中国
    • Year and Date
      2010-09-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Measuring Tree Structure by Mapping on Its Power Set2010

    • Author(s)
      Mingming Zhang
    • Organizer
      2010 IEEE International Conference on NetworkInfrastructures and Digital Content
    • Place of Presentation
      北京、中国
    • Year and Date
      2010-09-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Is quantity better than quality? -A study case on a simple classifier applied to digit character recognition-2010

    • Author(s)
      Sabine Barrat
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      福岡
    • Year and Date
      2010-09-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] Indexing Tree and Subtree by using a Structure Network2010

    • Author(s)
      Mingming Zhang
    • Organizer
      Joint IAPR International Workshop on Structural and Syntactic Pattern Recognition and Statistical Pattern Recognition
    • Place of Presentation
      イズミル(トルコ)
    • Year and Date
      2010-08-18
    • Related Report
      2010 Final Research Report
  • [Presentation] カメラペンシステムにおける射影歪みを考慮した文書画像検索の精度向上法2010

    • Author(s)
      近野恵
    • Organizer
      画像の認識・理解シンポジウム2010
    • Place of Presentation
      釧路
    • Year and Date
      2010-07-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Data-Embedding Pen-Augmenting Ink Strokes with Meta-Information2010

    • Author(s)
      Marcus Liwicki
    • Organizer
      Ninth International Workshop on Document Analysis Systems
    • Place of Presentation
      ボストン、アメリカ
    • Year and Date
      2010-06-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Expansion of Queries and Databases for Improving the Retrieval Accuracy of Document Portions2010

    • Author(s)
      Koichi Kise
    • Organizer
      Ninth International Workshop on Document Analysis Systems
    • Place of Presentation
      ボストン、アメリカ
    • Year and Date
      2010-06-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] データベースおよびクエリの拡張による文書画像検索の精度向上法2010

    • Author(s)
      近野恵
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      鹿児島
    • Year and Date
      2010-03-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] データ埋め込みペンの実装2010

    • Author(s)
      Marcus Liwicki
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      府中
    • Year and Date
      2010-02-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] ペン先カメラ画像と紙面上特徴点を用いた手書きパターンの復元2010

    • Author(s)
      田島修司
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      府中
    • Year and Date
      2010-02-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 特徴追跡と文書画像検索を用いたカメラペンシステム2010

    • Author(s)
      岩田和将
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      府中
    • Year and Date
      2010-02-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] A New Pre-classification Method based on Associative Matching Method2010

    • Author(s)
      Yutaka Katsuyama
    • Organizer
      IS&T/SPIE 22nd Annual Symposium on Electronic Imaging
    • Place of Presentation
      サンノゼ(アメリカ)
    • Year and Date
      2010-01-18
    • Related Report
      2010 Final Research Report
  • [Presentation] A New Pre-classification Method based on Associative Matching Method2010

    • Author(s)
      Yutaka Katsuyama
    • Organizer
      IS&T/SPIE 22^<nd> Annual Symposium on Electronic Imaging
    • Place of Presentation
      サンノゼ、アメリカ
    • Year and Date
      2010-01-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] カメラペンシステムの検索精度向上のための一手法2009

    • Author(s)
      近野恵
    • Organizer
      電気関係学会関西支部連合大会
    • Place of Presentation
      吹田
    • Year and Date
      2009-11-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] A Graph Representation for Silhouette Based on Multiscale Analysis2009

    • Author(s)
      MingMing Zhang
    • Organizer
      First CJK Joint Workshop on Pattern Recognition
    • Place of Presentation
      南京(中国)
    • Year and Date
      2009-11-04
    • Related Report
      2010 Final Research Report
  • [Presentation] Extraction of Representative Structure of Decorative Character Images2009

    • Author(s)
      宮崎智
    • Organizer
      First CJK Joint Workshop on Pattern Recognition
    • Place of Presentation
      南京(中国)
    • Year and Date
      2009-11-04
    • Related Report
      2010 Final Research Report
  • [Presentation] A Graph Representation for Silhouette Based on Multiscale Analysis2009

    • Author(s)
      MingMing Zhang
    • Organizer
      First CJK Joint Workshop on Pattern Recognition
    • Place of Presentation
      南京、中国
    • Year and Date
      2009-11-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] Extraction of Representative Structure of Decorative Character Images2009

    • Author(s)
      宮崎智
    • Organizer
      First CJK Joint Workshop on Pattern Recognition
    • Place of Presentation
      南京、中国
    • Year and Date
      2009-11-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] ペン先カメラ画像による手書きパターンの復元2009

    • Author(s)
      田島修司
    • Organizer
      電気関係学会九州支部連合大会
    • Place of Presentation
      飯塚
    • Year and Date
      2009-09-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 検出容易な文字パターン生成に関する検討2009

    • Author(s)
      山下健司
    • Organizer
      電気関係学会九州支部連合大会
    • Place of Presentation
      飯塚
    • Year and Date
      2009-09-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 文字パターンへの情報埋め込みの試み2009

    • Author(s)
      大町真一郎
    • Organizer
      情報科学技術フォーラム
    • Place of Presentation
      仙台
    • Year and Date
      2009-09-02
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 多項式を用いた画像の近似精度の実験的評価2009

    • Author(s)
      大町真一郎
    • Organizer
      電気関係学会東北支部連合大会
    • Place of Presentation
      仙台
    • Year and Date
      2009-08-21
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Graph Representation for Silhouettes Based on Multiscale Analysis2009

    • Author(s)
      MingMing Zhang
    • Organizer
      電気関係学会東北支部連合大会
    • Place of Presentation
      仙台
    • Year and Date
      2009-08-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] Combining Classifiers of Multiple Classification Methods Using AdaBoost Algorithm2009

    • Author(s)
      杉渕慶
    • Organizer
      電気関係学会東北支部連合大会
    • Place of Presentation
      仙台
    • Year and Date
      2009-08-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] Structure Extraction from Multiple Decorative Character Images2009

    • Author(s)
      宮崎智
    • Organizer
      電気関係学会東北支部連合大会
    • Place of Presentation
      仙台
    • Year and Date
      2009-08-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] ハフ変換に基づく信号機の検出と認識2009

    • Author(s)
      大町方子
    • Organizer
      電気関係学会東北支部連合大会
    • Place of Presentation
      仙台
    • Year and Date
      2009-08-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] Extraction of 3D Shape of Tooth from Dental CT Images Based on Characteristics2009

    • Author(s)
      柳沢龍一
    • Organizer
      電気関係学会東北支部連合大会
    • Place of Presentation
      仙台
    • Year and Date
      2009-08-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] Traffic Light Detection with Color and Edge Information2009

    • Author(s)
      Masako Omachi
    • Organizer
      2nd IEEE International Conference on Computer Science and Information Technology
    • Place of Presentation
      北京(中国)
    • Year and Date
      2009-08-09
    • Related Report
      2010 Final Research Report
  • [Presentation] Traffic Light Detection with Color and Edge Information2009

    • Author(s)
      大町方子
    • Organizer
      2nd IEEE International Conference on Computer Science and Information Technology
    • Place of Presentation
      北京、中国
    • Year and Date
      2009-08-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] Capturing Digital Ink as Retrieving Fragments of Document Images2009

    • Author(s)
      岩田和将
    • Organizer
      10th International Conference on Document Analysis and Recognition
    • Place of Presentation
      バルセロナ、スペイン
    • Year and Date
      2009-07-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] Conspicuous Character Patterns2009

    • Author(s)
      内田誠一
    • Organizer
      10th International Conference on Document Analysis and Recognition
    • Place of Presentation
      バルセロナ、スペイン
    • Year and Date
      2009-07-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] Character Image Extraction from a Scene Image Using Color Information and Multiscale Analysis2009

    • Author(s)
      大町真一郎
    • Organizer
      Third International Workshop on Camera-Based Document Analysis and Recognition
    • Place of Presentation
      バルセロナ(スペイン)
    • Year and Date
      2009-07-25
    • Related Report
      2010 Final Research Report
  • [Presentation] Document-Level Positioning of a Pen Tip by Retrieval of Image Fragments2009

    • Author(s)
      Koichi Kise
    • Organizer
      Third International Workshop on Camera-Based Document Analysis and Recognition
    • Place of Presentation
      バルセロナ、スペイン
    • Year and Date
      2009-07-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Character Image Extraction from a Scene Image Using Color Information and Multiscale Analysis2009

    • Author(s)
      大町真一郎
    • Organizer
      Third International Workshop on Camera-Based Document Analysis and Recognition
    • Place of Presentation
      バルセロナ、スペイン
    • Year and Date
      2009-07-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Selecting and Evaluating Conspicuous Character Patterns2009

    • Author(s)
      内田誠一
    • Organizer
      Third International Workshop on Camera-Based Document Analysis and Recognition
    • Place of Presentation
      バルセロナ、スペイン
    • Year and Date
      2009-07-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] On a Possibility of Pen-Tip Camera for the Reconstruction of Handwritings2009

    • Author(s)
      内田誠一
    • Organizer
      Third International Workshop on Camera-Based Document Analysis and Recognition
    • Place of Presentation
      バルセロナ、スペイン
    • Year and Date
      2009-07-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] 歯の構造的特徴を用いた歯科CT画像からの歯の3次元形状自動抽出2009

    • Author(s)
      柳沢龍一
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      松江
    • Year and Date
      2009-07-22
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] AdaBoostアルゴリズムを用いた複数の識別手法に由来する識別器の統合2009

    • Author(s)
      杉渕慶
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      松江
    • Year and Date
      2009-07-21
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 検出容易な文字パターン2009

    • Author(s)
      内田誠一
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      松江
    • Year and Date
      2009-07-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] 共通拡大グラフによる飾り文字画像群からの文字構造抽出2009

    • Author(s)
      宮崎智
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      松江
    • Year and Date
      2009-07-20
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] NAT法とエッジ情報を利用した情景画像中の文字列検出2009

    • Author(s)
      松田友輔
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      東京
    • Year and Date
      2009-02-20
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] レイアウトに依らない平面文書画像の射影歪み補正2009

    • Author(s)
      丹羽亮
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      東京
    • Year and Date
      2009-02-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] 検出容易な文字パターン生成に関する検討2009

    • Author(s)
      服部亮史
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      東京
    • Year and Date
      2009-02-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] ペン先カメラ画像からの手書きパターンの抽出2009

    • Author(s)
      伊東克啓
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      東京
    • Year and Date
      2009-02-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Layout-Free Dewarping of Planar Document Images2009

    • Author(s)
      Masakazu Iwamura
    • Organizer
      16th Document Recognition and Retrieval Conference
    • Place of Presentation
      San Jose (USA)
    • Year and Date
      2009-01-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Simultaneous Clustering and Dimensionality Reduction Using Variational Bayesian Mixture Model2009

    • Author(s)
      Kazuho Watanabe
    • Organizer
      16th Document Recognition and Retrieval Conference
    • Place of Presentation
      San Jose (USA)
    • Year and Date
      2009-01-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Information Embedment with Cross Ratio of Areas for Accurate Camera-Based Character Recognition2008

    • Author(s)
      大町真一郎
    • Organizer
      Third Korea-Japan Joint Workshop on Pattern Recognition
    • Place of Presentation
      ソウル(韓国)
    • Year and Date
      2008-11-14
    • Related Report
      2010 Final Research Report
  • [Presentation] Information Embedment with Cross Ratio of Areas for Accurate Camera-Based Character Recognition2008

    • Author(s)
      Shinichiro Omachi
    • Organizer
      Third Korea-Japan Joint Workshop on Pattern Recognition
    • Place of Presentation
      Seoul (Korea)
    • Year and Date
      2008-11-14
    • Related Report
      2008 Annual Research Report
  • [Presentation] Silhouette Image Recognition2008

    • Author(s)
      宮崎智
    • Organizer
      Third Korea-Japan Joint Workshop on Pattern Recognition
    • Place of Presentation
      ソウル(韓国)
    • Year and Date
      2008-11-13
    • Related Report
      2010 Final Research Report
  • [Presentation] Silhouette Image Recognition2008

    • Author(s)
      Tomo Miyazaki
    • Organizer
      Third Korea-Japan Joint Workshop on Pattern Recognition
    • Place of Presentation
      Seoul (Korea)
    • Year and Date
      2008-11-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Parameter Estimation of Gaussian Mixture Model Utilizing Boundary Data2008

    • Author(s)
      Masako Omachi
    • Organizer
      38th International Conference on Computers and Industrial Engineering
    • Place of Presentation
      北京(中国)
    • Year and Date
      2008-11-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Parameter Estimation of Gaussian Mixture Model Utilizing Boundary Data2008

    • Author(s)
      Masako Omachi
    • Organizer
      38th International Conference on Computers and Industrial Engineering
    • Place of Presentation
      Beijing (China)
    • Year and Date
      2008-11-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] Fast Two-Dimensional Template Matching with Fixed Aspect Ratio Based on Polynomial Approximation2008

    • Author(s)
      Masako Omachi
    • Organizer
      The 9th International Conference on Signal Processing
    • Place of Presentation
      北京(中国)
    • Year and Date
      2008-10-28
    • Related Report
      2010 Final Research Report
  • [Presentation] Fast Two-Dimensional Template Matching with Fixed Aspect Ratio Based on Polynomial Approximation2008

    • Author(s)
      Masako Omachi
    • Organizer
      The 9th International Conference on Signal Processing
    • Place of Presentation
      Beijing (China)
    • Year and Date
      2008-10-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Skew Estimation by Instances2008

    • Author(s)
      Seiichi Uchida
    • Organizer
      Eighth IAPR International Workshop on Document Analysis Systems
    • Place of Presentation
      奈良
    • Year and Date
      2008-09-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Affine Invariant Recognition of Characters by Progressive Pruning2008

    • Author(s)
      Akira Horimatsu
    • Organizer
      Eighth IAPR International Workshop on Document Analysis Systems
    • Place of Presentation
      奈良
    • Year and Date
      2008-09-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 重み付き最小共通スーパーグラフによるシルエット画像の構造抽出2008

    • Author(s)
      宮崎智
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-31
    • Related Report
      2010 Final Research Report
  • [Presentation] 重み付き最小共通スーパーグラフによるシルエット画像の構造抽出2008

    • Author(s)
      宮崎智
    • Organizer
      第11回画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] アフィン不変な文字認識手法とその高速化2008

    • Author(s)
      堀松晃
    • Organizer
      第11回画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] 環境画像からの検出が容易な文字パターンの合成に関する検討2008

    • Author(s)
      服部亮史
    • Organizer
      第11回画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] 色情報とSIFT特徴量を用いた高速物体検出2008

    • Author(s)
      久納敬史
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 色情報とSIFT特徴量を用いた高速物体検出2008

    • Author(s)
      久納敬史
    • Organizer
      第11回画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] 変量と不変量と文字の正規化に基づく文書画像の射影歪み補正2008

    • Author(s)
      丹羽亮
    • Organizer
      第11回画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] 色情報とマルチスケール解析を利用した情景画像中の文字抽出2008

    • Author(s)
      松田友輔
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 付加情報割当ての一般理論と誤認識率の解析2008

    • Author(s)
      岩村雅一
    • Organizer
      第11回画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 色情報とマルチスケール解析を利用した情景画像中の文字抽出2008

    • Author(s)
      松田友輔
    • Organizer
      第11回画像の認識・理解シンポジウム
    • Place of Presentation
      軽井沢
    • Year and Date
      2008-07-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 画像変形モデルを用いた図形の領域分割2008

    • Author(s)
      郭鋭淇
    • Organizer
      電子情報通信学会パターン認識・メディア理解研究会
    • Place of Presentation
      小樽
    • Year and Date
      2008-06-19
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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