1、个人基本信息：

姓名：陈嘉欣

性别：女

出生年月：1996.05

技术职称：讲师

毕业院校：湖南大学

学历（学位）：博士

所在学科：软件工程

研究方向：多媒体内容安全、数字取证、人工智能安全

2、教育背景：

2018.09~2023.07

湖南大学

工学博士

2017.09~2018.06

湖南大学

硕博连读

2013.09~2017.06

华中师范大学

工学学士

3、目前研究领域：

生成式人工智能安全、多媒体内容安全、数字取证

4、已完成或已在承担的主要课题：

6、已发表的学术论文：

[1]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)

[2]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)

[3]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)

[4]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)

[5] 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)

7、所获学术荣誉及学术影响：

[1]中国计算机学会会员

[2]中国图象图形学学会会员