Dynamic Texture Recognition using PDV Hashing and Dictionary Learning on Multi-scale Volume Local Binary Pattern.
Ruxin DingJianfeng RenHeng YuJiawei LiPublished in: CoRR (2021)
Keyphrases
- local binary pattern
- dictionary learning
- dynamic textures
- multiscale
- facial expression recognition
- feature descriptors
- sparse representation
- sparse coding
- texture classification
- face recognition
- natural images
- image representation
- spatial information
- texture analysis
- texture features
- face detection
- feature extraction
- scale space
- image processing
- image patches
- background subtraction
- generative model
- dimensionality reduction
- higher order
- optical flow
- video sequences
- image classification
- prior knowledge
- object recognition
- reinforcement learning
- three dimensional
- image segmentation