Keyphrases
- text classification
- image representation
- image noise
- image data
- image content
- input image
- image collections
- multiscale
- single image
- image segmentation
- image classification
- image analysis
- image retrieval
- image features
- feature descriptors
- feature points
- high resolution
- segmentation algorithm
- n gram
- bag of words
- spatial information
- salt pepper
- fundamental problem in computer vision
- geometric distortions
- machine learning
- feature representation
- keypoints
- low level
- face recognition
- spatial relations
- text mining
- segmentation method
- edge detection