陈嘉欣
发布时间: 2025-03-03 16:35:40 浏览量:
登录入口计算机学院研究生导师基本信息表 |
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1、个人基本信息: |
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姓 名:陈嘉欣 |
性 别:女 |
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出生年月:1996.5 |
技术职称:讲师 |
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毕业院校:湖南大学 |
学历(学位):博士 |
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所在学科:软件工程 |
研究方向:多媒体内容安全、人工智能安全、AI生成内容检测 |
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2、教育背景: |
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湖南大学 |
工学博士 |
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2013.9~2017.6 |
华中师范大学 |
工学硕士 |
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3、目前研究领域: |
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多媒体内容安全、人工智能安全、AI生成内容检测 |
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4、已完成或已在承担的主要课题: |
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[1] 证书文档图像内容篡改取证研究,国家自然科学基金青年科学基金项目,2025.1~2027.12,主持 [2] 生成式图像被动鉴伪与溯源研究,湖南省自然科学基金青年科学基金项目,2025.1~2027.12,主持 [3] 人工智能生成图像视频鉴别分析关键技术研究,湖南省重点研发计划项目子课题,2024.7~2026.6,主持 [4] 面向社交媒体的多媒体内容深度伪造检测研究,长沙市自然科学基金项目,2024.1~2025.12,主持 [5] 智能化证书文档图像取证技术研究,刑事检验四川省高校重点实验室开放基金重点项目,2024.6~2026.5,主持 |
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6、已发表的学术论文: |
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[1] Jiaxin Chen, Xin Liao, Zhenxing Qian, Zheng Qin. PRest-Net: Multi-domain probability estimation network for robust image forgery detection. ACM Transactions on Multimedia Computing, Communications and Applications, DOI: 10.1145/3711930, 2025. (CCF推荐B类期刊) [2] Dengyong Zhang, Nuo Fu, Xin Liao, Jiaxin Chen, Hengfu Yang, Gaobo Yang. Efficient hierarchical feature collaboration transformer for image inpainting. IEEE Transactions on Multimedia, DOI: 10.1109/TMM.2025.3543039, 2025. (SCI一区) [3] Jiaxin Chen, Xin Liao, Zhenxing Qian, Zheng Qin. Multi-domain probability estimation network for forgery detection over online social network shared images. IEEE Conference on Multimedia Expo, 2024: 1-6. (多媒体领域国际旗舰会议, CCF推荐B类会议) [4] Dengyong Zhang, Jiahao Chen, Xin Liao, Feng Li, Jiaxin Chen, Gaobo Yang. Face forgery detection via multi-feature fusion and local enhancement. IEEE Transactions on Circuits and Systems for Video Technology, 2024, 34(9): 8972-8977. (SCI一区) [5] Jiaxin Chen, Xin Liao, Wei Wang, Zhenxing Qian, Zheng Qin, Yaonan Wang. SNIS: A signal noise separation-based network for post-processed image forgery detection. IEEE Transactions on Circuits and Systems for Video Technology, 2023, 33(2): 935-951. (SCI一区) [6] Jiaxin Chen, Xin Liao, Wei Wang, Zheng Qin. Identification of image global processing operator chain based on feature decoupling. Information Sciences, 2023, 637: 118961. (SCI一区) [7] Jiaxin Chen, Xin Liao, Wei Wang, Zheng Qin. A features decoupling method for multiple manipulations identification in image operation chains. IEEE International Conference on Acoustics, Speech and Signal Processing, 2021: 2505-2509. (信号处理领域国际旗舰会议,CCF推荐B类会议) [8] Jiaxin Chen, Xin Liao, Zheng Qin. Identifying tampering operations in image operator chains based on decision fusion. Signal Processing: Image Communication, 2021, 95: 116287. (SCI二区) [9] Xin Liao, Jing Chen, Jiaxin Chen*. Image source identification with known post-processed based on convolutional neural network. Signal Processing: Image Communication, 2021, 99: 116438. (SCI二区) |
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7、 所获学术荣誉及学术影响: |
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[1] 亚太信号与信息处理学会APSIPA媒体安全与取证专委会委员 [2] 中国图象图形学学会数字媒体取证与安全专委会委员 |
联系地址:jxchen@csust.edu.cn