Invariant multiscale triangle feature for shape recognition.
Chengzhuan YangQian YuPublished in: Appl. Math. Comput. (2021)
Keyphrases
- shape recognition
- multiscale
- affine invariant
- fourier descriptors
- multiscale segmentation
- shape analysis
- object recognition
- string matching
- image segmentation
- shape context
- affine transformation
- image processing
- scale space
- feature set
- coarse to fine
- feature vectors
- pattern matching
- wavelet transform
- high resolution
- image analysis