An Improved Recognition Approach for Noisy Multispectral Palmprint by Robust L2 Sparse Representation with a Tensor-Based Extreme Learning Machine.
Dongxu ChengXinman ZhangXuebin XuPublished in: Sensors (2019)
Keyphrases
- multispectral
- sparse representation
- palmprint
- recognition algorithm
- sparse coding
- feature extraction
- image data
- remote sensing
- image classification
- image analysis
- face recognition
- partial occlusion
- object recognition
- image patches
- signal processing
- action recognition
- pattern recognition
- gabor filters
- dimensionality reduction
- high dimensional data
- feature vectors
- high quality