TY - JOUR
AU - 
AB - A 128(H) $\times$ 64(V) $\times$ RGB CMOS imager is integrated with region-of-interest selection, RGB-to-HSI transformation, HSI-based pixel segmentation, (36bins $\times$ 12bits)-HSI histogramming, and sum-of-absolute-difference (SAD) template matching. Thirty-two learned color templates are stored and compared to each image. The chip captures the R, G, and B images using in-pixel storage before passing the pixel content to a multiplying digital-to-analog converter (DAC) for white balancing. The DAC can also be used to pipe in images for a PC. The color processing uses a biologically inspired color opponent representation and an analog looku
TI - A Vision Chip for Color Segmentation and Pattern Matching
JF - EURASIP Journal on Advances in Signal Processing
DO - 10.1155/s1110865703302021
DA - 1900-01-01
UR - https://www.deepdyve.com/lp/wiley/a-vision-chip-for-color-segmentation-and-pattern-matching-0FOnwskOl0
VL - 2003
IS - 7
DP - DeepDyve
ER -