Topological Gabor descriptors: exploring a filter bank structure for image feature matching.
Galigekere N. VishnukumarGutemberg Guerra-FilhoPublished in: PETRA (2011)
Keyphrases
- feature matching
- filter bank
- image matching
- multiscale
- feature points
- image representation
- object recognition
- image pairs
- geometric constraints
- image classification
- image data
- image coding
- filter responses
- image registration
- reconstruction error
- image structure
- matching algorithm
- keypoints
- image retrieval
- high resolution
- subband
- image segmentation
- edge detection
- input image
- single image
- image features
- perfect reconstruction
- multiresolution
- post processing
- graph matching
- computer vision
- computationally efficient
- wavelet decomposition
- feature descriptors
- noisy images
- denoising
- wavelet transform
- feature vectors
- image processing