2016 Fiscal Year Final Research Report
Scalable and easy-to-use sketch-based 3D model retrieval
Project/Area Number |
26330133
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Multimedia database
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Research Institution | University of Yamanashi |
Principal Investigator |
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Project Period (FY) |
2014-04-01 – 2017-03-31
|
Keywords | 3次元形状検索 / スケッチ検索 / 3次元形状特徴 / 多様体学習 / 深層学習 |
Outline of Final Research Achievements |
Aiming for a convenient and scalable sketch-based 3 D model retrieval system, we worked on the following three sub-goals; (1) A sketch-based 3D shape retrieval algorithm having an interactive sketch drawing assistance feature driven by sketch based image retrieval technology, (2) A part-based 3D shape retrieval algorithm that employs randomized volume subdivision by using numerous subvolumes having random position, orientation and size, (3) A fast 3D shape comparison algorithm by using binarized feature vector that are generated directly or indirectly from 3D shapes and compared in Hamming space.
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Free Research Field |
マルチメディア検索
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