An Enhanced Bag-of-Visual Word Vector Space Model to Represent Visual Content in Athletics Images.
Kraisak KesornStefan PosladPublished in: IEEE Trans. Multim. (2012)
Keyphrases
- visual content
- visual words
- image classification
- bag of words
- image retrieval
- visual features
- image collections
- vector space model
- bag of visual words
- image features
- spatial relationships
- visual similarity
- image representation
- image content
- image database
- visual information
- keypoints
- image annotation
- object recognition
- action recognition
- spatial information
- information retrieval
- image matching
- multimedia data
- text classification
- image data
- computer vision
- low level
- relevance feedback
- video retrieval
- principal component analysis
- multimedia content
- co occurrence
- semantic similarity
- scale space
- key frames
- vector space
- web documents