Edge denoising of art illustration image based on contour feature recognition.
Wei ZhaoPublished in: Int. J. Arts Technol. (2021)
Keyphrases
- denoising
- image denoising
- object recognition
- edge map
- recognition accuracy
- recognition rate
- total variation
- edge linking
- chamfer matching
- contour detection
- image gradient
- gait recognition
- edge information
- recognition algorithm
- feature selection
- feature extraction
- computer vision
- preprocessing stage
- image segmentation
- wavelet packet
- edge detection
- multiresolution
- pattern recognition
- noisy images
- denoising methods
- object features
- force field
- character recognition
- corner points
- natural images
- image matching