Invention Grant
- Patent Title: Video disparity estimate space-time refinement method and codec
-
Application No.: US14389873Application Date: 2013-05-14
-
Publication No.: US09659372B2Publication Date: 2017-05-23
- Inventor: Truong Nguyen , Ho Chan , Ramsin Khoshabeh
- Applicant: The Regents of the University of California
- Applicant Address: US CA Oakland
- Assignee: The Regents of the University of California
- Current Assignee: The Regents of the University of California
- Current Assignee Address: US CA Oakland
- Agency: Greer, Burns & Crain, Ltd.
- Agent Steven P. Fallon
- International Application: PCT/US2013/040875 WO 20130514
- International Announcement: WO2013/173282 WO 20131121
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N13/04 ; G06T7/00 ; H04N13/00 ; H04N13/02
Abstract:
A method for disparity estimation of stereo video data receives a sequence of frames of stereo video data. Image-based disparity estimation is initially conducted on a frame-by-frame basis to produce initial disparity estimates. A plurality of initial disparity estimates is grouped into a space-time volume. Disparity error is reduced in the space-time volume to refine the initial disparity estimates.
Public/Granted literature
- US20150063682A1 VIDEO DISPARITY ESTIMATE SPACE-TIME REFINEMENT METHOD AND CODEC Public/Granted day:2015-03-05
Information query
