Color Edge Detection with the Compass Operator.

Mark A. Ruzon Carlo Tomasi

Published in: CVPR (1999)

Keyphrases

edge detection
gradient operators
color images
color information
color space
image enhancement
multiscale
gradient information
edge detector
image processing
color image segmentation
edge detection algorithm
region growing
recursive filtering
image indexing and retrieval
color segmentation
noisy images
noise reduction
image regions
laplacian operator
image analysis
edge information
color constancy
morphological operations
outdoor scenes
signal to noise ratio
gray scale
multiresolution
computer vision