Invention Grant
- Patent Title: Video frame processing method
- Patent Title (中): 视频帧处理方法
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Application No.: US14221229Application Date: 2014-03-20
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Publication No.: US09554113B2Publication Date: 2017-01-24
- Inventor: Chia-Ming Cheng , Po-Hao Huang , Yuan-Chung Lee , Chung-Hung Tsai , Chi-Cheng Ju , Ding-Yun Chen , Cheng-Tsai Ho
- Applicant: MEDIATEK INC.
- Applicant Address: TW Hsin-Chu
- Assignee: MEDIATEK INC.
- Current Assignee: MEDIATEK INC.
- Current Assignee Address: TW Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Main IPC: H04N15/00
- IPC: H04N15/00 ; H04N13/00 ; H04N13/02

Abstract:
A video frame processing method, which comprises: (a) capturing at least two video frames via a multi-view camera system comprising a plurality of cameras; (b) recording timestamps for each the video frame; (c) determining a major camera and a first sub camera out of the multi-view camera system, based on the timestamps, wherein the major camera captures a major video sequence comprising at least one major video frame, the first sub camera captures a video sequence of first view comprising at least one video frame of first view; (d) generating a first reference video frame of first view according to one first reference major video frame of the major video frames, which is at a reference timestamp corresponding to the first reference video frame of first view, and according to at least one the video frame of first view surrounding the reference timestamp; and (e) generating a multi-view video sequence comprising a first multi-view video frame, wherein the first multi-view video frame is generated based on the first reference video frame of first view and the first reference major video frame.
Public/Granted literature
- US20140285621A1 VIDEO FRAME PROCESSING METHOD Public/Granted day:2014-09-25
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