Design and Development of Algorithm for Assessing Reconstructability of Shadow Areas in VHR Images |
Author(s): |
| Ms.Amruta Ashok Lambe , AMGOI,VATHAR, MAHARASHTRA,INDIA; Pravin Ghewari, AMGOI,VATHAR |
Keywords: |
| Shadow Detection, Reconstruction Criteria, Shadow Reconstruction |
Abstract |
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Presence of shadow in VHR images usually affects information present in the shadow. In this paper we have proposed a method for obtaining reconstructability of shadow areas in VHR images. In the proposed method first shadow areas are detected through shadow mask. Shadow and non-shadow area are separated. Histogram of shadow and non-shadow area are applied to eight criteria working at the texture and pixel level. Values obtained by means of criteria are compared with reference values. It will provide objective assessment of reconstructability of shadow area. If shadow area is reconstructable then it is reconstructed by using additive and ycbcr reconstruction technique. |
Other Details |
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Paper ID: IJSRDV4I100497 Published in: Volume : 4, Issue : 10 Publication Date: 01/01/2017 Page(s): 720-723 |
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