Reconstruction of Hidden Representation for Robust Feature Extraction.
Zeng YuTianrui LiNing YuYi PanHongmei ChenBing LiuPublished in: CoRR (2017)
Keyphrases
- feature extraction
- feature representation
- image representation
- image processing
- image classification
- feature vectors
- pattern recognition
- face recognition
- discriminant analysis
- representation scheme
- sparsity constraints
- preprocessing
- wavelet transform
- principal component analysis
- image reconstruction
- surface reconstruction
- computer vision
- compressive sensing