A fast segmentation approach of SAR image by fusing optical image.
Huaping XuWei WangXianghua LiuPublished in: IGARSS (2011)
Keyphrases
- image segmentation
- segmentation method
- segmentation algorithm
- sar images
- image analysis
- multiscale
- synthetic aperture radar
- sar imagery
- image data
- optical images
- sar data
- input image
- sar image segmentation
- image features
- image regions
- unsupervised segmentation
- speckle noise
- template matching
- image retrieval
- level set
- edge detection
- minimal surface
- image reconstruction
- texture segmentation
- image classification
- satellite images
- automatic target recognition
- ultrasound images
- low level
- high resolution
- feature vectors
- noise free image