Mixture of Subspaces Image Representation and Compact Coding for Large-Scale Image Retrieval.
Takashi TakahashiTakio KuritaPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2015)
Keyphrases
- image representation
- soft assignment
- bag of words
- visual words
- image classification
- spatial pyramid
- feature space
- bag of visual words
- multiscale
- object recognition
- image content
- coding scheme
- image retrieval
- image features
- quadtree
- sparse coding
- mixture model
- low dimensional
- principal component analysis
- receptive fields
- representation scheme
- high dimensional data
- compressive sensing
- sparse representation
- scene classification
- feature extraction
- feature representations
- high dimensional
- denoising
- scene recognition
- spatial pyramid matching