Spherical Wavelet Descriptors for Content-based 3D Model Retrieval.
Hamid LagaHiroki TakahashiMasayuki NakajimaPublished in: SMI (2006)
Keyphrases
- image retrieval
- bag of features
- wavelet transform
- wavelet coefficients
- shape descriptors
- denoising
- multiresolution
- multiscale
- visual features
- image database
- keypoints
- relevance feedback
- image classification
- wavelet neural network
- wavelet decomposition
- multiresolution analysis
- shape similarity
- image descriptors
- action recognition
- wavelet analysis
- feature descriptors
- wavelet domain
- unit sphere
- image representation
- feature vectors
- object recognition
- star shaped
- low level features
- multi fractal
- inverse problems in image processing
- texture descriptors
- retrieval method
- neural network
- three dimensional
- multimedia
- shape context
- video indexing
- panoramic images
- image content