A Novel Shape Representation Method for Complex Trademark Image.
Ben YeZhanchuan CaiTing LanYouqing XiaoPublished in: IEEE Access (2019)
Keyphrases
- segmentation method
- shape representation
- multiscale
- similarity measure
- edge detection
- image segmentation
- segmentation algorithm
- computationally efficient
- image features
- input image
- dynamic programming
- coarse to fine
- statistical model
- matching algorithm
- arc length
- shape similarity
- fourier descriptors
- image processing
- shape matching
- prior information
- pairwise
- energy function
- single image
- image analysis
- multiresolution
- prior knowledge
- object detection