A Perceptual Hash Algorithm for DEM Data Authentication and Tamper Localization

ZHANG Xingang, YAN Haowen, ZHANG Liming

Journal of Geo-information Science ›› 2020, Vol. 22 ›› Issue (3) : 379-388.

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Journal of Geo-information Science ›› 2020, Vol. 22 ›› Issue (3) : 379-388. DOI: 10.12082/dqxxkx.2020.190336

A Perceptual Hash Algorithm for DEM Data Authentication and Tamper Localization

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2020, 22(3): 379-388 https://doi.org/10.12082/dqxxkx.2020.190336

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