Pooling in image representation: The visual codeword point of view.
Sandra Eliza Fontes de AvilaNicolas ThomeMatthieu CordEduardo ValleArnaldo de Albuquerque AraújoPublished in: Comput. Vis. Image Underst. (2013)
Keyphrases
- image representation
- multiscale
- image classification
- scene categorization
- image features
- bag of words
- object recognition
- visual words
- image content
- sparse coding
- image retrieval
- visual features
- visual vocabulary
- bag of visual words
- quadtree
- low level features
- scene categories
- spatial pyramid matching
- image classification and retrieval
- vector quantization
- feature space
- sparse representation
- feature representations
- receptive fields
- scene recognition
- representation scheme
- scene classification
- compressive sensing
- visual content
- spatial pyramid
- visual information
- image processing
- cross modal
- mid level
- co occurrence
- image segmentation