Image location and recovery interpolation based semi-fragile watermarking method, involves performing pixel value replacement in image blocks to recover image blocks, and performing scramble operation according to undistorted image block. | |
FENG B LI X | |
2018 | |
公开日期 | 2018-02-27 |
URL标识 | 查看原文 |
申请日期 | 2017-10-17 |
WOS记录号 | [DB:DC_IDENTIFIER_WOSID] |
内容类型 | 专利 |
URI标识 | http://www.corc.org.cn/handle/1471x/3265253 |
专题 | 大连理工大学 |
作者单位 | UNIV DALIAN TECHNOLOGY (UYDA-C |
推荐引用方式 GB/T 7714 | FENG B LI X. Image location and recovery interpolation based semi-fragile watermarking method, involves performing pixel value replacement in image blocks to recover image blocks, and performing scramble operation according to undistorted image block.. 2018-01-01. |
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