VIDEOWHISPER: Towards unsupervised learning of discriminative features of videos with RNN.
Na ZhaoHanwang ZhangMingxing ZhangRichang HongMeng WangTat-Seng ChuaPublished in: ICME (2017)
Keyphrases
- discriminative features
- unsupervised learning
- feature selection
- recurrent neural networks
- nearest neighbor
- supervised learning
- semi supervised
- video sequences
- multiple features
- video data
- dimensionality reduction
- video frames
- expectation maximization
- selected features
- text classification
- model selection
- object recognition
- machine learning
- data sets
- pairwise
- support vector machine
- feature set
- low level
- data fusion
- pattern recognition
- learning algorithm
- image descriptors