TY  - RPRT
TI  - A morphological gradient approach to color edge detection.
AU  - Adrian N Evans
AU  - Xin U Liu
PY  - 2006
DO  - 10.1109/tip.2005.864164
UR  - https://pubmed.ncbi.nlm.nih.gov/16764270/
ID  - 16764270
ER  -