Title :
Color edge detector using jointly hue, saturation and intensity
Author :
Carron, Thierry ; Lambert, Patrick
Author_Institution :
Lab. d´´Autom. et de MicroInf. Ind., Savoie Univ., Annecy, France
Abstract :
In the hue saturation intensity (HSI) space, a hue difference taking into account the hue relevance is defined. A hue gradient operator is build up with this hue difference. Two color edge detectors are then proposed. These detectors mix in a different way H,S,I gradients. Experimental results are presented
Keywords :
edge detection; image colour analysis; image processing; color edge detector; experimental results; hue difference; hue gradient operator; hue relevance; hue saturation intensity space; intensity gradient; saturation gradient; Aerospace industry; Color; Colored noise; Detectors; Filtering; Image edge detection; Image processing; Image segmentation; Pixel; Signal processing;
Conference_Titel :
Image Processing, 1994. Proceedings. ICIP-94., IEEE International Conference
Conference_Location :
Austin, TX
Print_ISBN :
0-8186-6952-7
DOI :
10.1109/ICIP.1994.413699
