A new edge detection approach based on image context analysis.

Yuan-Hui Yu Chin-Chen Chang

Published in: Image Vis. Comput. (2006)

Keyphrases

edge detection
multiscale
image analysis
single image
image features
image segmentation
image data
image classification
template matching
image retrieval
input image
image matching
image enhancement
spatial information
pixel values
region growing
contextual information
image representation
edge map
zero crossing
canny edge detection
image processing
image content
segmentation algorithm
edge detector
image set
image edges
edge detection algorithm