2011 Fiscal Year Final Research Report

Study for simultaneous measurement of spectral reflectance and three dimensional shape of object surface

Research Project

Project/Area Number	22700187
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Single-year Grants
Research Field	Perception information processing/Intelligent robotics
Research Institution	Osaka Electro-Communication University
Principal Investigator	DOI Motonori 大阪電気通信大学, 情報通信工学部, 准教授 (00304155)
Project Period (FY)	2010 – 2011
Keywords	センサ融合・統合
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.

(5 results)