Making Residual Vector Distribution Uniform for Distinctive Image Representation.
Zhen LiuHouqiang LiWengang ZhouTing RuiQi TianPublished in: IEEE Trans. Circuits Syst. Video Technol. (2016)
Keyphrases
- image representation
- multiscale
- image classification
- bag of words
- image content
- quadtree
- image features
- visual words
- feature representations
- feature space
- image retrieval
- sparse coding
- bag of visual words
- object recognition
- scene recognition
- sparse representation
- receptive fields
- feature vectors
- representation scheme
- bag of features
- compressive sensing
- visual content
- scene classification
- multiresolution
- low level features
- keypoints
- natural scenes
- computer vision
- natural images
- contourlet transform
- spatial pyramid
- pattern representation