Invention Application
- Patent Title: DETECTION OF ACTION FRAMES OF A VIDEO STREAM
- Patent Title (中): 检测视频流的动作框架
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Application No.: US14728047Application Date: 2015-06-02
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Publication No.: US20150364158A1Publication Date: 2015-12-17
- Inventor: Ajit Gupte , Hemanth Acharya , Ajit Venkat Rao , Pawan Kumar Baheti , Padmapriya Jagannathan , Naveen Srinivasamurthy , Sanjeev Kumar
- Applicant: QUALCOMM Incorporated
- Priority: IN2927/CHE/2014 20140616; IN3985/CHE/2014 20140814
- Main IPC: G11B27/30
- IPC: G11B27/30 ; H04N5/232 ; H04N5/14 ; G11B31/00 ; H04N5/77

Abstract:
A method includes receiving, at a device, a plurality of image frames corresponding to a video stream. The plurality of image frames include a first image frame having a first resolution and a second image frame having a second resolution that is lower than the first resolution. The method also includes detecting, at the device, a trigger by analyzing the second image frame. The method further includes designating, at the device, the first image frame as an action frame based on the trigger.
Public/Granted literature
- US09715903B2 Detection of action frames of a video stream Public/Granted day:2017-07-25
Information query
IPC分类: