QSobel: A novel quantum image edge extraction algorithm.
Yi ZhangKai LuYinghui GaoPublished in: Sci. China Inf. Sci. (2015)
Keyphrases
- segmentation algorithm
- estimation algorithm
- learning algorithm
- multiscale
- region of interest
- detection algorithm
- expectation maximization
- matching algorithm
- energy function
- image processing algorithms
- test images
- image matching
- input image
- image features
- image analysis
- preprocessing
- computational complexity
- objective function
- preprocessing stage
- matching process
- image set
- gray value
- quantum inspired
- single image
- image classification
- k means
- optimal solution
- similarity measure
- segmentation method
- image data
- gaussian noise
- gray level images
- back projection
- image inpainting
- image segmentation