Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/112868
Title: Generating "cloud free" and "cloud-shadow free" mosaic for spot panchromatic images
Authors: Li, M. 
Liew, S.C. 
Kwoh, L.K. 
Issue Date: 2002
Citation: Li, M.,Liew, S.C.,Kwoh, L.K. (2002). Generating "cloud free" and "cloud-shadow free" mosaic for spot panchromatic images. International Geoscience and Remote Sensing Symposium (IGARSS) 4 : 2480-2482. ScholarBank@NUS Repository.
Abstract: A method is explicated for producing cloud free and cloud-shadow free images from SPOT panchromatic images over a given region. It is well known that optical remote sensing images often encounter the problem of cloud covers, especially over the humid tropical areas. Cloud shadow accompanied with cloud is also the problem. The problem can be partially overcome by acquisition of multiple images at different time over a given region. By mosaicking the cloud free and cloud-shadow free areas in the set of images, a reasonably cloud free and cloud-shadow free composite scene can be made. This paper relates to an algorithm for generating cloud free and cloud-shadow free multi-scene mosaics of SPOT panchromatic images.
Source Title: International Geoscience and Remote Sensing Symposium (IGARSS)
URI: http://scholarbank.nus.edu.sg/handle/10635/112868
Appears in Collections:Staff Publications

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