Iterative Ramp Sharpening for Structure/Signature-Preserving Simplification of Images.
Jacopo GrazziniPierre SoillePublished in: ICPR (2010)
Keyphrases
- image database
- three dimensional
- ground truth
- edge detection
- image details
- image analysis
- image features
- image data
- image structure
- input image
- image collections
- image retrieval
- geometric structure
- image registration
- segmentation method
- object recognition
- image regions
- keypoints
- multiple images
- image set
- image classification
- digital images
- color images
- image matching
- feature points
- pixel values
- visual patterns
- spatial information
- image annotation
- image processing
- contrast enhancement
- rigid body
- image noise
- image sharpening