Browsing by Author "Changqing Zhu"
Now showing 1 - 15 of 15
Results Per Page
Sort Options
Dataset A Blockchain Copyright Protection Model Based on Vector Map Unique Identification(MDPI AG, 2025) Heyan Wang; Nannan Tang; Changqing Zhu; Na Ren; Changhong WangDistribution A Blockchain Copyright Protection Model Based on Vector Map Unique IdentificationHeyan Wang; Nannan Tang; Changqing Zhu; Na Ren; Changhong WangDistribution A Blockchain Copyright Protection Model Based on Vector Map Unique IdentificationHeyan Wang; Nannan Tang; Changqing Zhu; Na Ren; Changhong WangDataset Blind Digital Watermarking Algorithm against Projection Transformation for Vector Geographic Data(MDPI AG, 2020) Qifei Zhou; Na Ren; Changqing Zhu; A-Xing ZhuDistribution Blind Digital Watermarking Algorithm against Projection Transformation for Vector Geographic DataQifei Zhou; Na Ren; Changqing Zhu; A-Xing ZhuDistribution Blind Digital Watermarking Algorithm against Projection Transformation for Vector Geographic DataQifei Zhou; Na Ren; Changqing Zhu; A-Xing ZhuDataset Copyright Protection Based on Zero Watermarking and Blockchain for Vector Maps(MDPI AG, 2021) Na Ren; Yazhou Zhao; Changqing Zhu; Qifei Zhou; Dingjie XuDistribution Copyright Protection Based on Zero Watermarking and Blockchain for Vector MapsNa Ren; Yazhou Zhao; Changqing Zhu; Qifei Zhou; Dingjie XuDistribution Copyright Protection Based on Zero Watermarking and Blockchain for Vector MapsNa Ren; Yazhou Zhao; Changqing Zhu; Qifei Zhou; Dingjie XuDataset Multi-Instance Zero-Watermarking Algorithm for Vector Geographic Data(MDPI AG, 2025) Qifei Zhou; Lin Yan; Zihao Wang; Na Ren; Changqing ZhuDistribution Multi-Instance Zero-Watermarking Algorithm for Vector Geographic DataQifei Zhou; Lin Yan; Zihao Wang; Na Ren; Changqing ZhuDistribution Multi-Instance Zero-Watermarking Algorithm for Vector Geographic DataQifei Zhou; Lin Yan; Zihao Wang; Na Ren; Changqing ZhuDataset Zero Watermarking for the TIN DEM Data Based on the Edge Length(MDPI AG, 2021) Qifei Zhou; Changqing Zhu; Na RenDistribution Zero Watermarking for the TIN DEM Data Based on the Edge LengthQifei Zhou; Changqing Zhu; Na RenDistribution Zero Watermarking for the TIN DEM Data Based on the Edge LengthQifei Zhou; Changqing Zhu; Na Ren