Tactile sequence classification using joint kernel sparse coding.
Jingwei YangHuaping LiuFuchun SunMeng GaoPublished in: IJCNN (2015)
Keyphrases
- sparse coding
- sequence classification
- string kernels
- feature space
- natural images
- sequence data
- sparse representation
- hidden markov models
- linear combination
- generative model
- discriminative learning
- image classification
- image representation
- conditional random fields
- unsupervised learning
- kernel function
- kernel methods
- multiple kernel learning
- higher order
- high dimensional
- visual words
- image patches
- support vector
- gaussian mixture model
- pattern recognition
- multiscale
- denoising
- support vector machine
- data sets
- linear classifiers
- machine learning