A Fast Level Set Algorithm for Building Roof Recognition From High Spatial Resolution Panchromatic Images.
Zhongbin LiZhizhao LiuWenzhong ShiPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- high spatial resolution
- level set
- segmentation algorithm
- remote sensing
- three dimensional
- object recognition
- multispectral images
- spatial resolution
- multispectral
- level set framework
- energy function
- fused image
- segmentation method
- image segmentation
- partial differential equations
- high resolution
- input image
- variational framework
- image analysis
- aerial images
- frame rate
- image fusion
- color images
- piecewise constant
- spatial information
- watershed segmentation
- image data
- edge detection
- image processing