CASIA OpenIR

Browse/Search Results:  1-7 of 7 Help

  Show only claimed items
Selected(0)Clear Items/Page:    Sort:
基于成像场景约束的视觉内容真实性取证研究 学位论文
, 北京: 中国科学院研究生院, 2018
Authors:  彭勃
Adobe PDF(14904Kb)  |  Favorite  |  View/Download:114/12  |  Submit date:2018/06/06
图像取证  场景线索  计算机视觉  三维模型  
Image Forensics Based on Planar Contact Constraints of 3D Objects 期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2018, 卷号: 13, 期号: 2, 页码: 377-392
Authors:  Peng, Bo;  Wang, Wei;  Dong, Jing;  Tan, Tieniu
View  |  Adobe PDF(6260Kb)  |  Favorite  |  View/Download:152/39  |  Submit date:2017/09/20
Image Forensics  Splicing Detection  Contact Constraint  3d Morphable Model  
Optimized 3D Lighting Environment Estimation for Image Forgery Detection 期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2017, 卷号: 12, 期号: 2, 页码: 479-494
Authors:  Peng, Bo;  Wang, Wei;  Dong, Jing;  Tan, Tieniu
View  |  Adobe PDF(4867Kb)  |  Favorite  |  View/Download:211/84  |  Submit date:2017/02/14
Image Forensics  Composite Detection  Human Faces  Lighting Estimation  
Position Determines Perspective: Investigating Perspective Distortion for Image Forensics of Faces 会议论文
, Honolulu, HI, USA, 21-26 July 2017
Authors:  Peng, Bo;  Wang, Wei;  Dong, Jing;  Tan, Tieniu;  Wei Wang
View  |  Adobe PDF(1235Kb)  |  Favorite  |  View/Download:75/12  |  Submit date:2017/09/20
Image Forensics  Perspective Distortion  Camera Intrinsic Parameters  
Improved 3D Lighting Environment Estimation for Image Forgery Detection 会议论文
Proceedings of IEEE International Workshop on Information Forensics and Security, Rome, Italy, November, 2015
Authors:  Peng, Bo;  Wang, Wei;  Dong, Jing;  Tan, Tieniu;  Wei Wang
View  |  Adobe PDF(2832Kb)  |  Favorite  |  View/Download:84/26  |  Submit date:2016/10/24
Image Forensics  Human Faces  Lighting Estimation  Assumption Relaxation  
Automatic Detection of 3D Lighting Inconsistencies Via a Facial Landmark Based Morphable Model 会议论文
Proceedings of 2016 IEEE International Conference on Image Processing, Phoenix, Arizona, USA, September 25–28, 2016
Authors:  Peng, Bo;  Wang, Wei;  Dong, Jing;  Tieniu, Tan;  Wei Wang
View  |  Adobe PDF(751Kb)  |  Favorite  |  View/Download:108/19  |  Submit date:2016/10/24
Image Forensics  3d Morphable Model  Face Splicing  Lighting Consistency  
Detection of computer generated faces in videos based on pulse signal 会议论文
Proceedings of IEEE China Summit & International Conference on Signal and Information Processing, Chengdu, China, 12-15 July 2015
Authors:  Peng, Bo;  Wang, Wei;  Dong, Jing;  Tan, Tieniu;  Wei Wang
View  |  Adobe PDF(410Kb)  |  Favorite  |  View/Download:72/16  |  Submit date:2016/10/24
Pulse Detection  Cg Characters  Video Forensics