Keyphrases
- image data
- input image
- process involves
- single image
- multiscale
- image content
- image analysis
- acquisition process
- image structure
- image classification
- image regions
- image segmentation
- post processing
- image features
- binary images
- segmentation method
- image retrieval
- low level
- spatial information
- high resolution
- image pixels
- template matching
- feature extraction
- grey level
- aerial images
- edge detection
- image matching
- lighting conditions
- image collections
- feature vectors
- pixel values
- test images
- vector field
- diffusion process
- image noise
- keypoints
- reconstruction process
- feature points