| Paper Details: | Downloads: 1471 |
| Serial Number: | P1151506359
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| Title: | WATERMARKING SCHEMES FOR COPYRIGHT PROTECTION OF GEOSPATIAL DATA, A REVIEW
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| Authors: | Sangita Zope-Chaudhari and Parvatham Venkatachalam and Krishna Mohan Buddhiraju
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| Abstract: | Rapid developments in information technology have promoted the extensive use of geospatial data in many fields, ranging from defense and military to personalized applications such as car navigation systems. However, with extensive use, the security of such data becomes even more vital and important. Digital watermarking has been used for the copyright protection of geospatial data as well as for its authentication and origin tracing. However, to ensure complete protection, it is important to ensure compatibility between the watermarking scheme and the features of different geospatial data. In this paper, various digital watermarking algorithms used for the copyright protection of geospatial data are reviewed, and further improvements are identified.
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| Keywords: | Copyright protection, watermarking, geospatial data, robustness
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| Journal/Conference: | International Journal of Graphics, Vision and Image Processing
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| Volume: | 15
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| Issue: | 1
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| Submission Date: | 2/6/2015 12:00:00 AM
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| Review Date: | 3/8/2015 12:00:00 AM
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| Publishing Date: | 4/2/2015 12:00:00 AM
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| Article Downloads: | 1471
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