Invention Application
WO2013127418A1 METHOD AND SYSTEM FOR IMAGE PROCESSING IN VIDEO CONFERENCING FOR GAZE CORRECTION
审中-公开
用于图像处理的方法和系统在视频会议中进行缩放校正
- Patent Title: METHOD AND SYSTEM FOR IMAGE PROCESSING IN VIDEO CONFERENCING FOR GAZE CORRECTION
- Patent Title (中): 用于图像处理的方法和系统在视频会议中进行缩放校正
-
Application No.: PCT/EP2012/004710Application Date: 2012-11-13
-
Publication No.: WO2013127418A1Publication Date: 2013-09-06
- Inventor: KUSTER, Claudia , POPPA, Tiberiu , BAZIN, Jean-Charles , GROSS, Markus , GOTSMAN, Craig
- Applicant: ETH ZURICH , THE TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD.
- Applicant Address: Raemistrasse 101 / ETH transfer CH-8092 Zurich CH
- Assignee: ETH ZURICH,THE TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD.
- Current Assignee: ETH ZURICH,THE TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD.
- Current Assignee Address: Raemistrasse 101 / ETH transfer CH-8092 Zurich CH
- Priority: EP12001264.6 20120227
- Main IPC: H04N7/14
- IPC: H04N7/14 ; H04N7/15 ; G06T15/20 ; G06T7/00 ; G06T19/00 ; G06F3/01 ; G06T5/00
Abstract:
A method for image processing in video conferencing, for correcting the gaze of an interlocutor (9) in an image or a sequence of images captured by at least one real camera (1), comprises the steps of • the at least one real camera (1) acquiring an original image of the interlocutor (9); • synthesizing a corrected view of the interlocutor's (9) face as seen by a virtual camera (3), the virtual camera (3) being located on the interlocutor's (9) line of sight and oriented towards the interlocutor (9); • transferring the corrected view of the interlocutor's (9) face from the synthesized view into the original image (10), thereby generating a final image (12); • at least one of displaying the final image (12) and transmitting the final image (12).
Information query