A comparison of image sharpness metrics and real-time sharpening methods with GPU implementations.
Jason P. de VilliersPublished in: Afrigraph (2010)
Keyphrases
- real time
- input image
- image data
- multiscale
- image processing algorithms
- single image
- image processing
- reconstruction method
- test images
- image matching
- image representation
- image retrieval
- image content
- image set
- parallel computing
- image segmentation
- interpolation method
- image sharpening
- edge detection
- digital images
- image analysis
- feature vectors
- image collections
- pixel values
- visual perception
- quality metrics
- graphics hardware