New boundary effect free algorithm for fast and accurate image arbitrary scaling and rotation.
Leonid BilevichLeonid P. YaroslavskyPublished in: Real-Time Image and Video Processing (2014)
Keyphrases
- segmentation algorithm
- high accuracy
- region of interest
- segmentation method
- computationally efficient
- image processing algorithms
- test images
- estimation algorithm
- input image
- computational complexity
- learning algorithm
- edge detection
- expectation maximization
- single image
- multiscale
- image rotation
- image gradient
- gradient information
- boundary points
- distance transform
- image matching
- matching algorithm
- image quality
- image features
- image retrieval
- similarity measure
- invariant features
- fourier domain
- discrete fourier transform
- image data
- illumination change