Multi-resolution edge detection with edge pattern analysis.
Bo JiangPublished in: Multimedia Content and Mobile Devices (2013)
Keyphrases
- pattern analysis
- edge detection
- multiresolution
- edge detector
- pattern recognition
- edge information
- edge detection algorithm
- noisy images
- multiscale
- image processing
- sobel operator
- computational intelligence
- image enhancement
- region growing
- edge linking
- edge detection algorithms
- edge points
- noise reduction
- coarse to fine
- edge map
- wavelet transform
- image analysis
- hierarchical representation
- pattern classification
- gradient operators
- zero crossing
- canny edge detector
- gradient magnitude
- canny edge detection
- edge localization
- step edges
- edge pixels
- image fusion
- data analysis
- image edges
- wavelet domain
- subband
- signal processing
- control system
- machine learning