A Simple Adaptive Interpolation Approach Based on Varying Image Local Activity Levels.
Said E. El-KhamyMohey M. HadhoudMoawad I. DessoukyBassiouny M. SalamFathi E. Abd El-SamiePublished in: Int. J. Inf. Acquis. (2006)
Keyphrases
- input image
- single image
- image analysis
- image interpolation
- image data
- filter coefficients
- linear interpolation
- multiscale
- image features
- image classification
- image content
- segmentation method
- image segmentation
- interpolation algorithm
- image collections
- test images
- bilinear interpolation
- image pixels
- image representation
- high resolution
- image retrieval
- image processing
- edge direction
- lighting conditions
- low level
- linear filtering
- locally adaptive
- similarity measure
- interpolation method
- template matching
- edge detection
- feature points
- keypoints