LNMF-based Image Reconstruction for Face Recognition.
Changjun ZhouQiang ZhangXiaopeng WeiChunguang BaiPublished in: ICNSC (2008)
Keyphrases
- image reconstruction
- face recognition
- reconstructed image
- face representation
- face images
- super resolution
- inverse problems
- compressed sensing
- image reconstruction algorithms
- human faces
- reconstruction method
- emission tomography
- computed tomography
- radon transform
- tomographic reconstruction
- local binary pattern
- limited angle
- emission computed tomography
- zernike moments
- facial expressions
- reconstruction process
- sampled data
- sparse representation
- principal component analysis
- sparsely sampled
- random projections
- high resolution
- multiscale
- three dimensional
- computer vision