Congruence and geometric feature-based commutative encryption-watermarking method for vector maps von Ren, Na, Tong, Deyu, Cui, Hanchuan, Zhu, Changqing, Zhou, Qifei

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Joint Image Encryption and Screen-Cam Robust Two Watermarking Scheme von Chen, Weitong, Ren, Na, Zhu, Changqing, Keskinarkaus, Anja, Seppänen, Tapio, Zhou, Qifei

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Zero watermarking algorithm for BIM data based on distance partitioning and local feature von Zhou, Qianwen, Ren, Na, Zhu, Changqing, Zhou, Qifei

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Watermarking Algorithm for Remote Sensing Images Based on Ring-Shaped Template Watermark and Multiscale LCM von Zhou, Qifei, Sun, Hua, Pang, Xinyan, Ai, Chi, Zhu, Xiaoye, Zhu, Changqing, Ren, Na

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Copyright Protection Based on Zero Watermarking and Blockchain for Vector Maps von Ren, Na, Zhao, Yazhou, Zhu, Changqing, Zhou, Qifei, Xu, Dingjie

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Zero Watermarking for the TIN DEM Data Based on the Edge Length von Zhou, Qifei, Zhu, Changqing, Ren, Na

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Zero Watermarking Algorithm for Vector Geographic Data Based on the Number of Neighboring Features von Zhou, Qifei, Zhu, Changqing, Ren, Na, Chen, Weitong, Gong, Weiteng

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Commutative Encryption and Watermarking Algorithm Based on Feature Invariants for Secure Vector Map von Ren, Na, Zhu, Changqing, Tong, Deyu, Chen, Weitong, Zhou, Qifei

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Blind Digital Watermarking Algorithm against Projection Transformation for Vector Geographic Data von Zhou, Qifei, Ren, Na, Zhu, Changqing, Zhu, A-Xing

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Storage Feature-Based Watermarking Algorithm with Coordinate Values Preservation for Vector Line Data von Zhou, Qifei, Ren, Na, Zhu, Changqing, Tong, Deyu

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A Lossless Watermarking Algorithm Based on Line Pairs for Vector Data von Ren, Na, Zhou, Qifei, Zhu, Changqing, Zhu, A-Xing, Chen, Weitong

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Screen-Cam Robust Image Watermarking with Feature-Based Synchronization von Chen, Weitong, Ren, Na, Zhu, Changqing, Zhou, Qifei, Seppänen, Tapio, Keskinarkaus, Anja

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Storage Feature-Based Watermarking Algorithm with Coordinate Values Preservation for Vector Line Data von Zhou, Qifei, Ren, Na, Zhu, Changqing, Tong, Deyu

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Detection by Attack: Detecting Adversarial Samples by Undercover Attack von Zhou, Qifei, Zhang, Rong, Wu, Bo, Li, Weiping, Mo, Tong

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Application of Internal Circulation (IC) and Two-Step Biochemical Process for Oil Wastewater Treatment von Lu, Qinfang, Lai, Shirong, Wu, Zhongjiang, Huang, Huangyan, Zhou, Qifei

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The Inner Force Analysis of a Long Span Pre-Stressed Multi-Story Building Based on Special Construction Process Requirement von Zhou, Qi Fei, Chen, Cai Yuan

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Wire harness winding device von ZHOU QIFEI

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Valve well bleeder fixing device von ZHOU QIFEI

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Fire hose winding device von ZHOU QIFEI

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Continuous methane preparation and collection system von ZHOU QIFEI

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