A Survey on Shadow Detection and Removal of Satellite Images |
Author(s): |
Amrutha Vishnupriya S , Musaliar College of Engineering and Technology |
Keywords: |
SANS (Spatial adaptive non local sparse), linear correlation, patch intensity, NL operators, IOOPL matching |
Abstract |
The presence of shadows in satellite images can occlude some objects to cause partial or total reduction or loss of their information. In order to recover the occluded information of objects, shadow removal is a signiï¬cant process for the image interpretation. It’s not quite easy to remove the shadows of satellite images particularly high resolution satellite images. There are so many existing methods for shadow detection and removal for satellite images. The most significant methods include object based method, object oriented shadow detection and removal, on- local regularized shadow removal and Shadow detection and removal of satellite images using linear correlation and patch intensity difference mapping. |
Other Details |
Paper ID: IJSRDV7I110015 Published in: Volume : 7, Issue : 11 Publication Date: 01/02/2020 Page(s): 79-81 |
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