Multi-SVM based Dempster-Shafer theory for gesture intention understanding using sparse coding feature.
Luefeng ChenYu FengMohamed A. MaramYawu WangMin WuKaoru HirotaWitold PedryczPublished in: Appl. Soft Comput. (2019)
Keyphrases
- sparse coding
- dempster shafer theory
- dictionary learning
- natural images
- sparse representation
- image classification
- linear combination
- belief functions
- unsupervised learning
- generative model
- image representation
- visual words
- spatial pyramid matching
- fusion algorithm
- image features
- support vector machine
- image patches
- high dimensional
- sparse codes
- image processing
- signal processing
- feature vectors
- multiscale
- spatial information
- prior knowledge
- feature space
- object recognition
- image segmentation
- computer vision