Construction of a fast and compact range image sensor that can be used in outdoor environments and its application to 3D modeling of environments
| Project/Area Number |
20500164
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Perception information processing/Intelligent robotics
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| Research Institution | Chuo University |
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Principal Investigator |
UMEDA Kazunori Chuo University, 理工学部, 教授 (10266273)
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| Co-Investigator(Kenkyū-buntansha) |
TERABAYASHI Kenji 中央大学, 理工学部, 助教 (20509161)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 距離画像センサ / 環境モデリング / ロボットビジョン / 3次元センシング / マルチスポットレーザ / マルチスリットレーザ / アクティブステレオ |
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| Research Abstract |
We developed a fast and compact range image sensor that captures range images at 200Hz for using robot vision. The sensor consists of a laser projector that projects multiple spotlights and a fast CCD camera. It can be used even under sun lights. Furthermore, we added a color CCD camera, and developed a method to construct a 3D map of a scene by connecting multiple range and color images. We also developed a sensor that uses a projector of multiple slit lights.
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Report
(4 results)
Research Products
(15 results)
