Fast computation of a contrast-invariant image representation.
Pascal MonasseFrédéric GuichardPublished in: IEEE Trans. Image Process. (2000)
Keyphrases
- image representation
- multiscale
- bag of words
- image classification
- image content
- quadtree
- image retrieval
- object recognition
- feature space
- image features
- visual words
- receptive fields
- representation scheme
- sparse coding
- compressive sensing
- sparse representation
- affine transformation
- zernike moments
- bag of visual words
- computer vision
- feature vectors
- scene recognition
- image classification and retrieval
- image data
- bag of features
- scene classification
- spatial pyramid