Invention Grant
- Patent Title: Low latency video encoder
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Application No.: US14805120Application Date: 2015-07-21
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Publication No.: US09706203B2Publication Date: 2017-07-11
- Inventor: Pascal Eymery , Christophe Chong-Pan
- Applicant: Allegro DVT
- Applicant Address: FR Meylan
- Assignee: Allegro DVT
- Current Assignee: Allegro DVT
- Current Assignee Address: FR Meylan
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: FR1457231 20140725
- Main IPC: G06K9/36
- IPC: G06K9/36 ; H04N19/115 ; H04N19/124 ; H04N19/139 ; H04N19/142 ; H04N19/149 ; H04N19/174 ; H04N19/61 ; H04N19/146 ; H04N19/152

Abstract:
The invention concerns a method comprising: encoding, by a video encoder and based on a first quantization factor (QP), one or more first groups of image blocks of a video frame; estimating, by a processing device, the size of an image slice comprising a plurality of further groups of image blocks to be encoded; and determining, based on the estimated size of the image slice, a second quantization factor (QP) to be applied to one or more of the further groups.
Public/Granted literature
- US20160029020A1 LOW LATENCY VIDEO ENCODER Public/Granted day:2016-01-28
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