Sparse Representation for 3D Shape Estimation: A Convex Relaxation Approach.
Xiaowei ZhouMenglong ZhuSpyridon LeonardosKostas DaniilidisPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2017)
Keyphrases
- sparse representation
- convex relaxation
- convex optimization
- multi label
- image classification
- sparse coding
- face recognition
- optimization methods
- multiple kernel learning
- image representation
- signal processing
- image patches
- dimensionality reduction
- light field
- linear combination
- high dimensional data
- computer vision
- pattern recognition
- object recognition
- shape from shading
- data analysis
- semi supervised
- text classification
- denoising