Parallel fast Global K-Means algorithm for synthetic aperture radar image change detection using OpenCL.
Huming ZhuQingyu ZhangXinying RenLicheng JiaoPublished in: IGARSS (2015)
Keyphrases
- k means
- change detection
- segmentation algorithm
- detection algorithm
- sar imagery
- input image
- computational complexity
- image analysis
- single image
- satellite images
- synthetic aperture radar
- remotely sensed images
- image data
- expectation maximization
- parameter estimation
- multiscale
- sar images
- image segmentation
- image features
- edge detection