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255 results on '"Jiang, Xinghao"'

1. A Coverless Image Steganography Based on a Robust Object Detection Network

Author

Meng, Laijin, Jiang, Xinghao, Xu, Qiang, Mi, Zhongjie, Goos, Gerhard, Series Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Huang, De-Shuang, editor, Chen, Wei, editor, and Pan, Yijie, editor

Published
2024
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2. Low-Quality Deepfake Video Detection Model Targeting Compression-Degraded Spatiotemporal Inconsistencies

Author

Mi, Zhongjie, Jiang, Xinghao, Sun, Tanfeng, Xu, Ke, Xu, Qiang, Meng, Laijin, Goos, Gerhard, Series Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Huang, De-Shuang, editor, Chen, Wei, editor, and Guo, Jiayang, editor

Published
2024
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4. Joint Learning of Deep Texture and High-Frequency Features for Computer-Generated Image Detection

Author

Xu, Qiang, Jia, Shan, Jiang, Xinghao, Sun, Tanfeng, Wang, Zhe, and Yan, Hong

Subjects
Computer Science - Computer Vision and Pattern Recognition
Abstract

Distinguishing between computer-generated (CG) and natural photographic (PG) images is of great importance to verify the authenticity and originality of digital images. However, the recent cutting-edge generation methods enable high qualities of synthesis in CG images, which makes this challenging task even trickier. To address this issue, a joint learning strategy with deep texture and high-frequency features for CG image detection is proposed. We first formulate and deeply analyze the different acquisition processes of CG and PG images. Based on the finding that multiple different modules in image acquisition will lead to different sensitivity inconsistencies to the convolutional neural network (CNN)-based rendering in images, we propose a deep texture rendering module for texture difference enhancement and discriminative texture representation. Specifically, the semantic segmentation map is generated to guide the affine transformation operation, which is used to recover the texture in different regions of the input image. Then, the combination of the original image and the high-frequency components of the original and rendered images are fed into a multi-branch neural network equipped with attention mechanisms, which refines intermediate features and facilitates trace exploration in spatial and channel dimensions respectively. Extensive experiments on two public datasets and a newly constructed dataset with more realistic and diverse images show that the proposed approach outperforms existing methods in the field by a clear margin. Besides, results also demonstrate the detection robustness and generalization ability of the proposed approach to postprocessing operations and generative adversarial network (GAN) generated images.

Published
2022

6. Gait Identification under Surveillance Environment based on Human Skeleton

Author

Zheng, Xingkai, Li, Xirui, Xu, Ke, Jiang, Xinghao, and Sun, Tanfeng

Subjects
Computer Science - Computer Vision and Pattern Recognition, Computer Science - Artificial Intelligence
Abstract

As an emerging biological identification technology, vision-based gait identification is an important research content in biometrics. Most existing gait identification methods extract features from gait videos and identify a probe sample by a query in the gallery. However, video data contains redundant information and can be easily influenced by bagging (BG) and clothing (CL). Since human body skeletons convey essential information about human gaits, a skeleton-based gait identification network is proposed in our project. First, extract skeleton sequences from the video and map them into a gait graph. Then a feature extraction network based on Spatio-Temporal Graph Convolutional Network (ST-GCN) is constructed to learn gait representations. Finally, the probe sample is identified by matching with the most similar piece in the gallery. We tested our method on the CASIA-B dataset. The result shows that our approach is highly adaptive and gets the advanced result in BG, CL conditions, and average.

Published
2021

10. Coverless Video Steganography based on Maximum DC Coefficients

Author

Meng, Laijin, Jiang, Xinghao, Zhang, Zhenzhen, Li, Zhaohong, and Sun, Tanfeng

Subjects
Computer Science - Multimedia, Computer Science - Cryptography and Security
Abstract

Coverless steganography has been a great interest in recent years, since it is a technology that can absolutely resist the detection of steganalysis by not modifying the carriers. However, most existing coverless steganography algorithms select images as carriers, and few studies are reported on coverless video steganography. In fact, video is a securer and more informative carrier. In this paper, a novel coverless video steganography algorithm based on maximum Direct Current (DC) coefficients is proposed. Firstly, a Gaussian distribution model of DC coefficients considering video coding process is built, which indicates that the distribution of changes for maximum DC coefficients in a block is more stable than the adjacent DC coefficients. Then, a novel hash sequence generation method based on the maximum DC coefficients is proposed. After that, the video index structure is established to speed up the efficiency of searching videos. In the process of information hiding, the secret information is converted into binary segments, and the video whose hash sequence equals to secret information segment is selected as the carrier according to the video index structure. Finally, all of the selected videos and auxiliary information are sent to the receiver. Especially, the subjective security of video carriers, the cost of auxiliary information and the robustness to video compression are considered for the first time in this paper. Experimental results and analysis show that the proposed algorithm performs better in terms of capacity, robustness, and security, compared with the state-of-the-art coverless steganography algorithms.

Published
2020

11. A Transformer-Based Cloth-Irrelevant Patches Feature Extracting Method for Long-Term Cloth-Changing Person Re-identification

Author

Wang, Zepeng, Jiang, Xinghao, Xu, Ke, Sun, Tanfeng, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Magnenat-Thalmann, Nadia, editor, Zhang, Jian, editor, Kim, Jinman, editor, Papagiannakis, George, editor, Sheng, Bin, editor, Thalmann, Daniel, editor, and Gavrilova, Marina, editor

Published
2022
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12. A CNN-Based HEVC Video Steganalysis Against DCT/DST-Based Steganography

Author

Zhang, Zhenzhen, Shi, Henan, Jiang, Xinghao, Li, Zhaohong, Liu, Jindou, Akan, Ozgur, Editorial Board Member, Bellavista, Paolo, Editorial Board Member, Cao, Jiannong, Editorial Board Member, Coulson, Geoffrey, Editorial Board Member, Dressler, Falko, Editorial Board Member, Ferrari, Domenico, Editorial Board Member, Gerla, Mario, Editorial Board Member, Kobayashi, Hisashi, Editorial Board Member, Palazzo, Sergio, Editorial Board Member, Sahni, Sartaj, Editorial Board Member, Shen, Xuemin, Editorial Board Member, Stan, Mircea, Editorial Board Member, Jia, Xiaohua, Editorial Board Member, Zomaya, Albert Y., Editorial Board Member, Gladyshev, Pavel, editor, Goel, Sanjay, editor, James, Joshua, editor, Markowsky, George, editor, and Johnson, Daryl, editor

Published
2022
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17. SE_EDNet: A Robust Manipulated Faces Detection Algorithm

Author

Peng, Chaoyang, Yao, Lihong, Sun, Tanfeng, Jiang, Xinghao, Mi, Zhongjie, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Magnenat-Thalmann, Nadia, editor, Interrante, Victoria, editor, Thalmann, Daniel, editor, Papagiannakis, George, editor, Sheng, Bin, editor, Kim, Jinman, editor, and Gavrilova, Marina, editor

Published
2021
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20. A Motion Vector-Based Steganographic Algorithm for HEVC with MTB Mapping Strategy

Author

Guo, Mengyuan, Sun, Tanfeng, Jiang, Xinghao, Dong, Yi, Xu, Ke, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Wang, Hongxia, editor, Zhao, Xianfeng, editor, Shi, Yunqing, editor, Kim, Hyoung Joong, editor, and Piva, Alessandro, editor

Published
2020
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24. Natural Language Inference Based on the LIC Architecture with DCAE Feature

Author

Hu, Jie, Sun, Tanfeng, Jiang, Xinghao, Yao, Lihong, Xu, Ke, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Sun, Maosong, editor, Huang, Xuanjing, editor, Ji, Heng, editor, Liu, Zhiyuan, editor, and Liu, Yang, editor

Published
2019
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25. Gait Recognition with Clothing and Carrying Variations Based on GEI and CAPDS Features

Author

Yang, Fengjia, Jiang, Xinghao, Sun, Tanfeng, Xu, Ke, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Lin, Zhouchen, editor, Wang, Liang, editor, Yang, Jian, editor, Shi, Guangming, editor, Tan, Tieniu, editor, Zheng, Nanning, editor, Chen, Xilin, editor, and Zhang, Yanning, editor

Published
2019
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26. A High Capacity HEVC Steganographic Algorithm Using Intra Prediction Modes in Multi-sized Prediction Blocks

Author

Dong, Yi, Sun, Tanfeng, Jiang, Xinghao, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Yoo, Chang D., editor, Shi, Yun-Qing, editor, Kim, Hyoung Joong, editor, Piva, Alessandro, editor, and Kim, Gwangsu, editor

Published
2019
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30. Coding Efficiency Preserving Steganography Based on HEVC Steganographic Channel Model

Author

Dong, Yi, Jiang, Xinghao, Sun, Tanfeng, Xu, Dawen, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Kraetzer, Christian, editor, Shi, Yun-Qing, editor, Dittmann, Jana, editor, and Kim, Hyoung Joong, editor

Published
2017
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31. HEVC Double Compression Detection Based on SN-PUPM Feature

Author

Xu, Qianyi, Sun, Tanfeng, Jiang, Xinghao, Dong, Yi, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Kraetzer, Christian, editor, Shi, Yun-Qing, editor, Dittmann, Jana, editor, and Kim, Hyoung Joong, editor

Published
2017
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32. Anomaly Detection by Analyzing the Pedestrian Behavior and the Dynamic Changes of Behavior

Author

Shen, Maying, Jiang, Xinghao, Sun, Tanfeng, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Huang, De-Shuang, editor, Bevilacqua, Vitoantonio, editor, Premaratne, Prashan, editor, and Gupta, Phalguni, editor

Published
2017
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33. Double H.264 Compression Detection Scheme Based on Prediction Residual of Background Regions

Author

Zheng, Junjia, Sun, Tanfeng, Jiang, Xinghao, He, Peisong, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Huang, De-Shuang, editor, Bevilacqua, Vitoantonio, editor, Premaratne, Prashan, editor, and Gupta, Phalguni, editor

Published
2017
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45. Identifying Video Forgery Process Using Optical Flow

Author

Wang, Wan, Jiang, Xinghao, Wang, Shilin, Wan, Meng, Sun, Tanfeng, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Shi, Yun Qing, editor, Kim, Hyoung-Joong, editor, and Pérez-González, Fernando, editor

Published
2014
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47. A Robust Image Classification Scheme with Sparse Coding and Multiple Kernel Learning

Author

Cheng, Dongyang, Sun, Tanfeng, Jiang, Xinghao, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Shi, Yun Q., editor, Kim, Hyoung-Joong, editor, and Pérez-González, Fernando, editor

Published
2013
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48. A Novel Video Inter-frame Forgery Model Detection Scheme Based on Optical Flow Consistency

Author

Chao, Juan, Jiang, Xinghao, Sun, Tanfeng, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Shi, Yun Q., editor, Kim, Hyoung-Joong, editor, and Pérez-González, Fernando, editor

Published
2013
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49. A Drift Compensation Algorithm for H.264/AVC Video Robust Watermarking Scheme

Author

Jiang, Xinghao, Sun, Tanfeng, Zhou, Yue, Shi, Yun Q., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Shi, Yun Qing, editor, Kim, Hyoung-Joong, editor, and Perez-Gonzalez, Fernando, editor

Published
2012
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50. An Video Shot Segmentation Scheme Based on Adaptive Binary Searching and SIFT

Author

Jiang, Xinghao, Sun, Tanfeng, Liu, Jin, Zhang, Wensheng, Chao, Juan, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Huang, De-Shuang, editor, Gan, Yong, editor, Gupta, Phalguni, editor, and Gromiha, M. Michael, editor

Published
2012
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