A Weighted Fourier and Wavelet-Like Shape Descriptor Based on IDSC for Object Recognition.
Yan ZhengBaolong GuoCheng LiYunyi YanPublished in: Symmetry (2019)
Keyphrases
- shape descriptors
- object recognition
- d objects
- shape matching
- fourier descriptors
- object representation
- shape analysis
- shape representation
- shape features
- shape retrieval
- zernike moments
- shape recognition
- translation invariant
- feature vectors
- wavelet transform
- shape description
- spin images
- multiscale
- image reconstruction
- wavelet coefficients
- d mesh
- multiresolution
- shape similarity
- global shape
- shape context
- shape classification
- size functions
- fourier transform
- denoising
- computer vision
- natural images
- radon transform
- image features
- surface meshes
- three dimensional
- power spectrum
- keypoints
- machine learning