Invention Grant
- Patent Title: Pull frame interpolation
- Patent Title (中): 拉框插补
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Application No.: US13853354Application Date: 2013-03-29
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Publication No.: US09300906B2Publication Date: 2016-03-29
- Inventor: Anil Kokaram , Damien Kelly , Andrew Joseph Crawford
- Applicant: Anil Kokaram , Damien Kelly , Andrew Joseph Crawford
- Applicant Address: US CA Mountain View
- Assignee: GOOGLE INC.
- Current Assignee: GOOGLE INC.
- Current Assignee Address: US CA Mountain View
- Agency: Young Basile Hanlon & MacFarlane P.C.
- Main IPC: H04N7/01
- IPC: H04N7/01

Abstract:
A method and apparatus for performing pull frame interpolation are provided. Pull frame interpolation may include identifying a plurality of input video frames, generating a plurality of motion vectors indicating motion from a first frame of the plurality of input video frames to a second frame of the plurality of input video frames, identifying an interpolation point between the first frame and the second frame, generating a plurality of candidate interpolation motion vectors indicating motion from the first frame to the interpolation point and from the second frame to the interpolation point based on the plurality of motion vectors, selecting an interpolation motion vector from the plurality of candidate interpolation motion vectors based on a metric, and generating an interpolated frame at the interpolation point based on the selected interpolation motion vector.
Public/Granted literature
- US20140294320A1 PULL FRAME INTERPOLATION Public/Granted day:2014-10-02
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