Invention Grant
- Patent Title: Camera parameter-assisted video frame rate up conversion
- Patent Title (中): 相机参数辅助视频帧率转换
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Application No.: US13115888Application Date: 2011-05-25
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Publication No.: US09137569B2Publication Date: 2015-09-15
- Inventor: Liang Liang , Bob R. Hung , Gokce Dane
- Applicant: Liang Liang , Bob R. Hung , Gokce Dane
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM INCORPORATED
- Current Assignee: QUALCOMM INCORPORATED
- Current Assignee Address: US CA San Diego
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: H04N7/01
- IPC: H04N7/01 ; H04N21/4402 ; H04N5/77 ; H04N21/235 ; H04N21/4223 ; H04N21/6332 ; H04N21/654 ; H04N21/8405 ; H04N19/105 ; H04N19/139 ; H04N19/46 ; H04N19/51 ; H04N19/513 ; H04N19/196 ; H04N19/61 ; H04N19/463 ; H04N19/132 ; H04N19/587 ; H04N19/59 ; H04N21/435 ; H04N5/765

Abstract:
This disclosure describes techniques for obtaining one or more video capture parameters associated with a video capture device and using the obtained video capture parameters to control a video decoding process. The obtained video capture parameters may be, for example, parameters associated with auto exposure control (AE), auto focus (AF), and auto white balance (AWB), zooming, motion in captured frames, and the like. The video encoding device may embed the video capture parameters in the encoded video bit stream such that a decoder may utilize the camera parameters during frame rate up-conversion.
Public/Granted literature
- US20110294544A1 CAMERA PARAMETER-ASSISTED VIDEO FRAME RATE UP CONVERSION Public/Granted day:2011-12-01
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