A sparse-coding based approach to clothing image retrieval.
Chiao-Meng HuangShannon ChenMichael ChengYu-Chiang Frank WangPublished in: ISPACS (2012)
Keyphrases
- sparse coding
- image retrieval
- image representation
- visual words
- natural images
- dictionary learning
- sparse representation
- image classification
- linear combination
- discriminative power
- feature space
- generative model
- unsupervised learning
- image patches
- group sparsity
- object category recognition
- person re identification
- single image super resolution
- bag of words
- visual features
- image content
- human body
- higher order
- high dimensional
- image features
- object categories
- multiscale
- sparse codes
- machine learning
- alternating optimization
- bag of visual words
- image annotation
- data analysis
- similarity measure