Invention Grant
- Patent Title: Method of presenting three-dimensional content with disparity adjustments
- Patent Title (中): 呈现三维内容与差异调整的方法
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Application No.: US13821099Application Date: 2011-09-13
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Publication No.: US09565415B2Publication Date: 2017-02-07
- Inventor: Tao Zhang , Shan He , Dekun Zou
- Applicant: Tao Zhang , Shan He , Dekun Zou
- Applicant Address: FR Issy les Moulineaux
- Assignee: THOMSON LICENSING
- Current Assignee: THOMSON LICENSING
- Current Assignee Address: FR Issy les Moulineaux
- Agent Brian J. Dorini; Lily Neff
- International Application: PCT/US2011/051326 WO 20110913
- International Announcement: WO2012/037075 WO 20120322
- Main IPC: G06T19/20
- IPC: G06T19/20 ; H04N13/00

Abstract:
Visual discomfort from depth jumps in 3D video content is reduced or avoided by detecting the occurrence of a depth jump and by changing the disparity of a group of received image frames including the frames at the depth jump in order to adjust the perceived depth in a smooth transition across the group of image frames from a first disparity value to a second disparity value. Depth jumps may be detected, for instance, when content is switched from one 3D shot to another 3D shot.
Public/Granted literature
- US20130162641A1 METHOD OF PRESENTING THREE-DIMENSIONAL CONTENT WITH DISPARITY ADJUSTMENTS Public/Granted day:2013-06-27
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