Computer-aided pseudocolor coding of gray images: complementary color-coding technique
Jianbiao Dai, Shaoxiang Zhou · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1996
Using digital image processing based on computer aid processing technology, grey image can be pseudo-coloring coded and transformed to be a color image. Special data processing focus on some area of grey image such as grey photographic of x-ray can be made, it could greatly increase the detail resolution of a grey image and should be very useful in medicine and engineering. In this researching, we have paid more attention to small regions of image and similar joined areas and provided a useful technique as complementary coloring coding. Some new methods of signal picking up and contour recognition have been presented.