Automated Depression Diagnosis Based on Facial Dynamic Analysis and Sparse Coding.
Lingyun WenXin LiGuodong GuoYu ZhuPublished in: IEEE Trans. Inf. Forensics Secur. (2015)
Keyphrases
- sparse coding
- dynamic analysis
- static analysis
- dictionary learning
- sparse representation
- reverse engineering
- natural images
- image classification
- linear combination
- face recognition
- generative model
- unsupervised learning
- image representation
- facial expressions
- model checking
- image patches
- feature space
- visual words
- sparse codes
- probabilistic model
- face images
- source code
- test images
- higher order
- denoising
- software engineering
- feature vectors
- high dimensional
- pattern recognition