High performance traffic sign recognition based on sparse representation and SVM classification.
Chunsheng LiuFaliang ChangZhenxue ChenPublished in: ICNC (2014)
Keyphrases
- sparse representation
- svm classification
- image classification
- support vector machine
- dictionary learning
- support vector machine svm
- sparse coding
- svm classifier
- kernel function
- face recognition
- support vector
- classification accuracy
- image patches
- compressive sensing
- image representation
- classification method
- signal processing
- high dimensional data
- image features
- feature vectors
- cross validation
- feature extraction
- data sets
- semi supervised
- multiclass classification