Automatic classification of images of an angiography sequence using modified shape context-based spatial pyramid kernels.
Fei WangYong ZhangHayit GreenspanTanveer Fathima Syeda-MahmoodDavid BeymerPublished in: ISBI (2011)
Keyphrases
- automatic classification
- image classification
- spatial pyramid
- image features
- image database
- multiple kernel learning
- test images
- visual words
- image retrieval
- feature points
- object recognition
- target object
- image annotation
- image representation
- input image
- image matching
- matching scheme
- linear combination
- image collections
- image structure
- class specific
- feature space
- computer vision
- image regions
- scene recognition
- scene classification
- multiple images
- image set
- lighting conditions
- keypoints
- machine learning