Unsupervised segmentation of low clouds from infrared METEOSAT images based on a contextual spatio-temporal labeling approach.
Christophe PapinPatrick BouthemyGuy RochardPublished in: IEEE Trans. Geosci. Remote. Sens. (2002)
Keyphrases
- unsupervised segmentation
- infrared
- infrared images
- segmentation algorithm
- infrared imagery
- visible spectrum
- image segmentation
- nonsubsampled contourlet transform
- textured images
- focal plane
- image database
- input image
- image data
- image retrieval
- image analysis
- image features
- image sequences
- similarity measure
- object recognition
- texture descriptors
- computer vision
- multiscale
- texture images
- gabor filters
- background subtraction
- binary images
- face detection
- feature points