A novel traffic sign recognition algorithm based on sparse representation and dictionary learning.
Bin WangBin KongDawen DingCan WangJing YangPublished in: J. Intell. Fuzzy Syst. (2017)
Keyphrases
- traffic signs
- recognition algorithm
- dictionary learning
- sparse representation
- sparse coding
- face recognition
- image classification
- image patches
- group sparsity
- compressive sensing
- image representation
- signal processing
- dimensionality reduction
- sparse codes
- high dimensional data
- probabilistic model
- machine learning
- test images
- human actions
- principal component analysis
- image processing