2011 Fiscal Year Final Research Report
Study for simultaneous measurement of spectral reflectance and three dimensional shape of object surface
| Project/Area Number |
22700187
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Perception information processing/Intelligent robotics
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| Research Institution | Osaka Electro-Communication University |
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Principal Investigator |
DOI Motonori 大阪電気通信大学, 情報通信工学部, 准教授 (00304155)
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| Project Period (FY) |
2010 – 2011
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| Keywords | センサ融合・統合 |
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| Research Abstract |
A method for simultaneous measurement of spectral reflectance and three dimensional shape of object surface is proposed. Spectral reflectance is obtained from multiband images. The shape is estimated by stereo matching of these multiband images. The accuracy of stereo matching depends on precise detection of corresponding points in a pair of stereo images by template matching. This method has the advantage that low contrast color textures that are lost in RGB images could be detected in the multiband images. Experimental results show that multiband stereo matching is accurate in comparing with RGB stereo matching.
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