An Improved Histogram of Edge Local Orientations for Sketch-Based Image Retrieval.

Jose M. Saavedra Benjamin Bustos

Published in: DAGM-Symposium (2010)

Keyphrases

sketch based image retrieval
gray value
edge detection
edge segments
gray level
edge information
orientation histogram
edge detector
gradient magnitude
color distribution
shape context
selectivity estimation
orientation estimation
linear features