Edge detection using histogram equalization and multi-filtering process.
Zohaib HameedChunyan WangPublished in: ISCAS (2011)
Keyphrases
- histogram equalization
- image enhancement
- filtering process
- edge detection
- contrast enhancement
- image processing
- image contrast enhancement
- filtering method
- multiscale
- gray scale
- image analysis
- gray level
- image contrast
- region growing
- noisy images
- noise reduction
- median filter
- dynamic range
- face detection
- error measure
- feature vectors