Hierarchy of visual features for object recognition.
Nitin GuptaSukhendu DasSutanu ChakrabortiPublished in: ICIP (2014)
Keyphrases
- visual features
- object recognition
- low level features
- image classification
- bag of features
- visual information
- visual content
- image retrieval
- image search
- low level
- image annotation
- keywords
- scene classification
- image features
- image understanding
- semantic gap
- image collections
- natural images
- visual appearance
- computer vision
- semantic features
- image representation
- key frames
- higher level
- semantic concepts
- bridge the semantic gap
- feature detection
- web images
- low level visual features
- labeled images
- video retrieval
- image content
- co occurrence
- object detection
- visual similarity
- motion features
- visual descriptors
- visual properties
- feature extraction