[Spectral colorimetric correction of full view color images in a real scene measurement system].
In the three dimensional multiple modalities scanning real scene measurement system, a color linear CCD was used to obtain the one dimensional linear color information of the scene. Successive one dimensional color images of different angles were patched to constitute the full view color image. If the color image is displayed directly on the color cathode ray tube (CRT) monitor of a computer, colorimetric distortion will occur. Colorimetric correction is then needed. Through thespectral colorimetric correction, the colorimage displayed on the color CRT monitor is matched with the original scene in the colorimetric sense.
Biomedical Department of Tsinghua University, Beijing 100084, China.
Xian-wu
XW
Tang
Hai-shu
HS
Ding
D003124:Colorimetry / Q000379:methods*; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D013053:Spectrophotometry / Q000379:methods*