NDLI: Correction of color information of a 3D model using a range intensity image

Content Provider	IEEE Xplore Digital Library
Author	Umeda, K. Shinozaki, M. Godin, G. Rioux, M.
Copyright Year	2005
Description	Author affiliation: Dept. of Precision Mech., Chuo Univ., Tokyo, Japan (Umeda, K.; Shinozaki, M.)
Abstract	A range intensity image, which is also called a reflectance image, refers to the intensity image that is acquired simultaneously with the range image captured using an active range sensor. This paper proposes a method that uses this image to correct the color information of a textured 3D model. The color information is usually obtained by texture mapping of color images acquired by a digital camera. The lighting condition for the color images are usually not controlled, thus the color information is not precise. On the other hand, the lighting condition for the range intensity image is controlled since it is obtained from a controlled and known lighting as required for the purpose of range measurement. The paper describes the method for combining the two sources of information; experiments show the effectiveness of the correction method.
Starting Page	229
Ending Page	236
File Size	1752184
Page Count	8
File Format	PDF
ISBN	0769523277
ISSN	15506185
DOI	10.1109/3DIM.2005.29
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-06-13
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Color Reflectivity Lighting control Digital cameras Power measurement Information technology Councils Image sensors Information resources Brightness
Content Type	Text
Resource Type	Article

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