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1 July 1998 Color correction of the video image obtained by angioscope
Fang Fang, Lin Meirong, Li Yingjie, Li Jia, Zhang Baozheng
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Journal of Biomedical Optics, Vol. 3, Issue 3, (July 1998). https://doi.org/10.1117/1.429884
In this article, a simple color correction method for the color reproduction of image obtained by angioscope is reported. We present the method to obtain the matrices theoretically and experimentally, respectively. For the angioscope system, we suggest two matrices: an average color correction matrix A and a blood vessel color correction matrix A'. Using the two matrices, the images of several color samples captured by an angioscope are processed, and their reproduced colors are evaluated. With this method, the discrimination ability of the angioscope will be improved dramatically.
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Fang Fang, Lin Meirong, Li Yingjie, Li Jia, and Zhang Baozheng "Color correction of the video image obtained by angioscope," Journal of Biomedical Optics 3(3), (1 July 1998). https://doi.org/10.1117/1.429884
Published: 1 July 1998
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KEYWORDS
CCD cameras
Blood vessels
Imaging systems
Image processing
Color difference
CRTs
Lamps
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