A Hamming Embedding Kernel with Informative Bag-of-Visual Words for Video Semantic Indexing.
Feng WangWanlei ZhaoChong-Wah NgoBernard MérialdoPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2014)
Keyphrases
- semantic indexing
- bag of visual words
- visual words
- video retrieval
- bag of words
- visual content
- semantic concepts
- image classification
- image representation
- visual analysis
- scene classification
- mid level
- image descriptors
- multimedia information retrieval
- action recognition
- object retrieval
- multimedia documents
- key frames
- video sequences
- text retrieval
- video data
- video streams
- video content
- video frames
- feature space
- multimedia data
- probabilistic latent semantic analysis
- multimedia
- sift descriptors
- low level
- low level features
- video analysis
- visual features
- multi modal
- image retrieval
- event detection
- visual similarity
- visual concepts
- text classification
- image features
- keypoints
- image content
- computer vision
- scene recognition
- multiscale
- high level