A Vision Chip for Color Segmentation and Pattern Matching

A Vision Chip for Color Segmentation and Pattern Matching

A 128(H) × 64(V) × RGB CMOS imager is integrated with region-of-interest selection, RGB-to-HSI transformation, HSI-based pixel segmentation, (36bins × 12bits)-HSI histogramming, and sum-of-absolute-difference (SAD) template matching. Thirty-two learned color templates are stored and compare...

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Bibliographic Details
Main Authors: Ralph Etienne-Cummings, M. Anthony Lewis, Philippe Pouliquen
Format: Article
Language:English
Published: SpringerOpen 2003-06-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
focal plane image processing
object recognition
color histogramming
CMOS image sensor
vision chip
VLSI color image processor.
Online Access:http://dx.doi.org/10.1155/S1110865703302021

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