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Akademický článek

Reversible data hiding in encrypted images based on additive homomorphic encryption and multi-MSB embedding

Autor: Wenqian XIAO, Gaobo YANG, Dewang WANG, Ming XIA

Publikováno v: 网络与信息安全学报, Vol 9, Pp 121-133 (2023)

Reversible Data Hiding in Encrypted Images (RDHEI) combines image encryption and reversible data hiding to improve the security and information transmission efficiency for the network transmission of images.In RDHEI, the conventional bit-by-bit encry

Externí odkaz: https://doaj.org/article/50b6180e09344c20ad2613fc8cde4a9a

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Akademický článek

Image inpainting forensics method based on dual branch network

Autor: Dengyong ZHANG, Huang WEN, Feng LI, Peng CAO, Lingyun XIANG, Gaobo YANG, Xiangling DING

Publikováno v: 网络与信息安全学报, Vol 8, Pp 110-122 (2022)

Image inpainting is a technique that uses information from known areas of an image to repair missing or damaged areas of the image.Image editing software based on it has made it easy to edit and modify the content of digital images without any specia

Externí odkaz: https://doaj.org/article/ac58767e0dc54239aec6def2f9786107

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Akademický článek

Generative steganography method based on auto-generation of contours

Autor: Zhili ZHOU, Meimin WANG, Gaobo YANG, Jianyu ZHU, Xingming SUN

Publikováno v: Tongxin xuebao, Vol 42, Pp 144-154 (2021)

To address the problems of limited hiding capacity and inaccurate information extraction in the existing generative steganography methods, a novel generative steganography method was proposed based on auto-generation of contours, which consisted of t

Externí odkaz: https://doaj.org/article/8d1a3d81bde543c3b3b581e150414243

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Akademický článek

Enhancing Adversarial Embedding based Image Steganography via Clustering Modification Directions.

Autor: DEWANG WANG, GAOBO YANG, ZHIQING GUO, JIYOU CHEN

Publikováno v: ACM Transactions on Multimedia Computing, Communications & Applications; Jan2024, Vol. 20 Issue 1, p1-20, 20p

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Akademický článek

Early Merge mode decision algorithm for 3D-HEVC based on learning model

Autor: Yue LI, Gaobo YANG, Xiangling DING, Yapei ZHU

Publikováno v: Tongxin xuebao, Vol 40, Pp 104-113 (2019)

3D-high efficiency video coding (3D-HEVC) standard is an extension of HEVC.Though 3D-HEVC effectively improves the compression efficiency of 3D video,it also brings huge computational complexity.To greatly reduce the 3D-HEVC coding complexity,an earl

Externí odkaz: https://doaj.org/article/e2439115e91a41e9bbb44fe7c460aa43

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L 2 BEC 2 : Local Lightweight Bidirectional Encoding and Channel Attention Cascade for Video Frame Interpolation

Autor: Dengyong Zhang, Pu Huang, Xiangling Ding, Feng Li, Wenjie Zhu, Yun Song, Gaobo Yang

Publikováno v: ACM Transactions on Multimedia Computing, Communications, and Applications. 19:1-19

Video frame interpolation (VFI) is of great importance for many video applications, yet it is still challenging even in the era of deep learning. Some existing VFI models directly exploit existing lightweight network frameworks, thus making synthesiz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3aaa5889e6d5c44efe3a35e2b38d5b43
https://doi.org/10.1145/3547660

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