陳嘉欣
發(fā)布時間: 2025-03-03 16:35:40 瀏覽量:
長沙理工大學計算機學院研究生導師基本信息表 |
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1、個人基本信息: |
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姓 名:陳嘉欣 |
性 別:女 |
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出生年月:1996.5 |
技術職稱:講師 |
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畢業(yè)院校:湖南大學 |
學歷(學位):博士 |
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所在學科:軟件工程 |
研究方向:多媒體內容安全、人工智能安全、AI生成內容檢測 |
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2、教育背景: |
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湖南大學 |
工學博士 |
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2013.9~2017.6 |
華中師范大學 |
工學碩士 |
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3、目前研究領域: |
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多媒體內容安全、人工智能安全、AI生成內容檢測 |
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4、已完成或已在承擔的主要課題: |
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[1] 證書文檔圖像內容篡改取證研究,國家自然科學基金青年科學基金項目,2025.1~2027.12,主持 [2] 生成式圖像被動鑒偽與溯源研究,湖南省自然科學基金青年科學基金項目,2025.1~2027.12,主持 [3] 人工智能生成圖像視頻鑒別分析關鍵技術研究,湖南省重點研發(fā)計劃項目子課題,2024.7~2026.6,主持 [4] 面向社交媒體的多媒體內容深度偽造檢測研究,長沙市自然科學基金項目,2024.1~2025.12,主持 [5] 智能化證書文檔圖像取證技術研究,刑事檢驗四川省高校重點實驗室開放基金重點項目,2024.6~2026.5,主持 |
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6、已發(fā)表的學術論文: |
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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推薦B類期刊) [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一區(qū)) [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. (多媒體領域國際旗艦會議, CCF推薦B類會議) [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一區(qū)) [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一區(qū)) [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一區(qū)) [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. (信號處理領域國際旗艦會議,CCF推薦B類會議) [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二區(qū)) [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二區(qū)) |
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7、 所獲學術榮譽及學術影響: |
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[1] 亞太信號與信息處理學會APSIPA媒體安全與取證專委會委員 [2] 中國圖象圖形學學會數字媒體取證與安全專委會委員 |
聯系地址:jxchen@csust.edu.cn