STEGANALYSIS

作品数:72被引量:83H指数:5
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相关领域:自动化与计算机技术更多>>
相关作者:陈火旺更多>>
相关机构:湖南大学国防科学技术大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金广东省自然科学基金更多>>
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High-Security HEVC Video Steganography Method Using the Motion Vector Prediction Index and Motion Vector Difference
《Tsinghua Science and Technology》2025年第2期813-829,共17页Jun Li Minqing Zhang Ke Niu Yingnan Zhang Yan Ke Xiaoyuan Yang 
supported by the National Natural Science Foundation of China(Nos.62102450,62272478,and 62202496).
Recently proposed steganalysis methods based on the local optimality of motion vector prediction(MVP)indicate that the existing HEVC(high efficiency video coding)motion vector(MV)domain video steganography algorithms ...
关键词:HEVC video steganography motion vector prediction(MVP) advanced motion vector prediction(AMVP) local optimality video steganalysis 
A Generative Image Steganography Based on Disentangled Attribute Feature Transformation and Invertible Mapping Rule
《Computers, Materials & Continua》2025年第4期1149-1171,共23页Xiang Zhang Shenyan Han Wenbin Huang Daoyong Fu 
supported in part by the National Natural Science Foundation of China(Nos.62202234,62401270);the China Postdoctoral Science Foundation(No.2023M741778);the Natural Science Foundation of Jiangsu Province(Nos.BK20240706,BK20240694).
Generative image steganography is a technique that directly generates stego images from secret infor-mation.Unlike traditional methods,it theoretically resists steganalysis because there is no cover image.Currently,th...
关键词:Image information hiding generative information hiding disentangled attribute feature transformation invertible mapping rule steganalysis resistance 
E-SWAN:Efficient Sliding Window Analysis Network for Real-Time Speech Steganography Detection
《Computers, Materials & Continua》2025年第3期4797-4820,共24页Kening Wang Feipeng Gao Jie Yang Hao Zhang 
supported in part by the Zhejiang Provincial Natural Science Foundation of China under Grant LQ20F020004;in part by the National College Student Innovation and Research Training Program under Grant 202313283002.
With the rapid advancement of Voice over Internet Protocol(VoIP)technology,speech steganography techniques such as Quantization Index Modulation(QIM)and Pitch Modulation Steganography(PMS)have emerged as significant c...
关键词:STEGANALYSIS SPEECH convolutional sliding window deep learning 
Fake Face Detection Based on Fusion of Spatial Texture and High-Frequency Noise
《Chinese Journal of Electronics》2025年第1期212-221,共10页Dengyong Zhang Feifan Qi Jiahao Chen Jiaxin Chen Rongrong Gong Yuehong Tian Lebing Zhang 
supported by the National Natural Science Foundation of China(Grant No.62172059);Scientific Research Fund of Hunan Provincial Education Department of China(Grant No.22A0200);Scientific Research Fund of Hunan Provincial Natural Science Foundation(Grant No.2023JJ60257)。
The rapid development of the Internet has led to the widespread dissemination of manipulated facial images,significantly impacting people's daily lives.With the continuous advancement of Deepfake technology,the genera...
关键词:Deepfakes detection Steganalysis rich model Image forensics Mix attention 
Algorithm for 3Dpoint cloud steganalysis based on composite operator feature enhancement
《Frontiers of Information Technology & Electronic Engineering》2025年第1期62-78,共17页Shuai REN Hao GONG Suya ZHENG 
supported by the National Natural Science Foundation of China(No.62372062)。
Three-dimensional (3D) point cloud information hiding algorithms are mainly concentrated in the spatialdomain. Existing spatial domain steganalysis algorithms are subject to more disturbing factors during the analysis...
关键词:STEGANALYSIS 3D point cloud Feature enhancement Feature set filtering 
Digital Image Steganographer Identification:A Comprehensive Survey
《Computers, Materials & Continua》2024年第10期105-131,共27页Qianqian Zhang Yi Zhang Yuanyuan Ma Yanmei Liu Xiangyang Luo 
supported by the National Key Research and Development Program of China(No.2022YFB3102900);the National Natural Science Foundation of China(Nos.62172435,62202495 and 62002103);Zhongyuan Science and Technology Innovation Leading Talent Project of China(No.214200510019);Key Research and Development Project of Henan Province(No.2211321200);the Natural Science Foundation of Henan Province(No.222300420058).
The rapid development of the internet and digital media has provided convenience while also posing a potential risk of steganography abuse.Identifying steganographer is essential in tracing secret information origins ...
关键词:Information hiding STEGANALYSIS steganographer identification STEGANOGRAPHY covert communication SURVEY 
An Improved Image Steganography Security and Capacity Using Ant Colony Algorithm Optimization
《Computers, Materials & Continua》2024年第9期4643-4662,共20页Zinah Khalid Jasim Jasim Sefer Kurnaz 
This advanced paper presents a new approach to improving image steganography using the Ant Colony Optimization(ACO)algorithm.Image steganography,a technique of embedding hidden information in digital photographs,shoul...
关键词:STEGANOGRAPHY STEGANALYSIS capacity optimization ant colony algorithm 
Lightweight Steganography Detection Method Based on Multiple Residual Structures and Transformer
《Chinese Journal of Electronics》2024年第4期965-978,共14页Hao LI Yi ZHANG Jinwei WANG Weiming ZHANG Xiangyang LUO 
National Natural Science Foundation of China (Grant Nos. 62172435, 62202495, and U2336206);National Key Research and Development Program of China (Grant No. 2022 YFB3102900);Zhongyuan Science and Technology Innovation Leading Talent Project, China (Grant No. 214200510019);Key Research and Development Project of Henan Province (Grant No. 221111321200)。
Existing deep learning-based steganography detection methods utilize convolution to automatically capture and learn steganographic features, yielding higher detection efficiency compared to manually designed steganogr...
关键词:STEGANALYSIS Multiple residual blocks Transformer Channel shuffle 
A HEVC Video Steganalysis Method Using the Optimality of Motion Vector Prediction
《Computers, Materials & Continua》2024年第5期2085-2103,共19页Jun Li Minqing Zhang Ke Niu Yingnan Zhang Xiaoyuan Yang 
the National Natural Science Foundation of China(Grant Nos.62272478,62202496,61872384).
Among steganalysis techniques,detection against MV(motion vector)domain-based video steganography in the HEVC(High Efficiency Video Coding)standard remains a challenging issue.For the purpose of improving the detectio...
关键词:Video steganography video steganalysis motion vector prediction motion vector difference advanced motion vector prediction local optimality 
A convolutional neural network to detect possible hidden data in spatial domain images
《Cybersecurity》2024年第1期37-52,共16页Jean De La Croix Ntivuguruzwa Tohari Ahmad 
supported by the Ministry of Education,Culture,Research and Technology,The Republic of Indonesia,and Institut Teknologi Sepuluh Nopember.
Hiding secret data in digital multimedia has been essential to protect the data.Nevertheless,attackers with a steganalysis technique may break them.Existing steganalysis methods have good results with conventional Mac...
关键词:Information security Spatial domain steganalysis Deep learning Convolutional neural network INFRASTRUCTURE 
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