Invention Grant
US09258519B2 Encoder assisted frame rate up conversion using various motion models
有权
编码器使用各种运动模型辅助帧速率转换
- Patent Title: Encoder assisted frame rate up conversion using various motion models
- Patent Title (中): 编码器使用各种运动模型辅助帧速率转换
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Application No.: US11527304Application Date: 2006-09-25
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Publication No.: US09258519B2Publication Date: 2016-02-09
- Inventor: Fang Shi , Seyfullah Halit Oguz , Sumeet Singh Sethi , Vijayalakshmi R. Raveendran
- Applicant: Fang Shi , Seyfullah Halit Oguz , Sumeet Singh Sethi , Vijayalakshmi R. Raveendran
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Arent Fox LLP
- Main IPC: H04N7/32
- IPC: H04N7/32 ; H04N7/12 ; H04N11/04 ; H04N11/02 ; G06K9/36 ; H04N7/01 ; H04N19/46 ; H04N19/61 ; H04N19/132 ; H04N19/137 ; H04N19/44 ; H04N19/23 ; H04N19/527 ; H04N19/537 ; H04N19/543 ; H04N19/587 ; H04N19/577 ; H04N19/513

Abstract:
An Encoder Assisted Frame Rate Up Conversion (EA-FRUC) system that utilizes various motion models, such as affine models, in addition to video coding and pre-processing operations at the video encoder to exploit the FRUC processing that will occur in the decoder in order to improve the modeling of moving objects, compression efficiency and reconstructed video quality. Furthermore, objects are identified in a way that reduces the amount of information necessary for encoding to render the objects on the decoder device.
Public/Granted literature
- US20070071100A1 Encoder assisted frame rate up conversion using various motion models Public/Granted day:2007-03-29
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