Adaptive and Robust Sparse Coding for Laser Range Data Denoising and Inpainting.
Zhi GaoQingquan LiRuifang ZhaiMo ShanFeng LinPublished in: IEEE Trans. Circuits Syst. Video Technol. (2016)
Keyphrases
- denoising
- sparse coding
- natural images
- dictionary learning
- image denoising
- sparse representation
- image classification
- linear combination
- total variation
- image processing
- image patches
- image representation
- test images
- data sets
- feature space
- unsupervised learning
- keypoints
- multi view
- visual words
- generative model
- dimensionality reduction
- higher order
- viewpoint
- indoor environments
- laser range data