Global image representation using Locality-constrained Linear Coding for large-scale image retrieval.
Yu-Hsing WuWei-Lin KuWen-Hsiao PengHung-Chun ChouPublished in: ISCAS (2014)
Keyphrases
- image representation
- soft assignment
- image classification
- multiscale
- bag of words
- visual words
- bag of visual words
- object recognition
- image content
- quadtree
- feature space
- spatial pyramid
- representation scheme
- sparse coding
- image features
- image retrieval
- scene classification
- feature representations
- coding scheme
- image classification and retrieval
- scene recognition
- sparse representation
- bag of features
- compressive sensing
- contourlet transform
- linear quadtree
- receptive fields
- machine learning
- visual features
- natural images
- multiresolution