Generalization of interpolation DFT algorithms and frequency estimators with high image component interference rejection.
Jiufei LuoShuaicheng HouXinyi LiQi OuyangYi ZhangPublished in: EURASIP J. Adv. Signal Process. (2016)
Keyphrases
- interpolation algorithm
- image processing algorithms
- image data
- computer vision algorithms
- image features
- input image
- image segmentation
- similarity measure
- multiscale
- image analysis
- image classification
- image interpolation
- image content
- linear interpolation
- single image
- image retrieval
- super resolution algorithm
- low pass filtering
- segmentation method
- high resolution
- computational complexity
- segmentation algorithm
- image matching
- low frequency
- frequency domain
- band limited
- bandpass
- piecewise polynomial
- pixel values
- hough transform
- image regions
- learning algorithm
- edge detection
- image processing
- computer vision