- 专利标题： Deep learning based quantization parameter estimation for video encoding
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申请号： US15794938申请日： 2017-10-26
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公开(公告)号： US10721471B2公开(公告)日： 2020-07-21
- 发明人: Ximin Zhang , Bin Zhu , Sang-Hee Lee , Qing Li
- 申请人： Intel Corporation
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Green, Howard & Mughal LLP.
- 主分类号： H04N19/124
- IPC分类号： H04N19/124 ; H04N19/167 ; G06N3/04 ; H04N19/184 ; G06N3/10 ; H04N19/59 ; G06N3/08 ; H04N19/159 ; H04N19/172 ; H04N19/136 ; G06N20/20 ; G06N5/00
摘要：
Techniques related to quantization parameter estimation for video coding are discussed. Such techniques may include generating features using a picture of input video received for encoding and applying a neural network to a feature vector including the features, a target bitrate, and a resolution of the picture to generate an estimated quantization parameter for encoding the picture.
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