Photographic Appearance Enhancement via Detail-Based Dictionary Learning.
Zhifeng XieShi TangDongjin HuangYoudong DingLizhuang MaPublished in: J. Comput. Sci. Technol. (2017)
Keyphrases
- dictionary learning
- sparse representation
- sparse coding
- person re identification
- appearance model
- image super resolution
- object category recognition
- image processing
- sparse codes
- natural images
- data sets
- group sparsity
- pattern recognition
- image features
- high dimensional data
- dictionary learning for sparse
- text classification
- training data
- computer vision
- machine learning