首页> 外国专利> PREDICTION MOTION VIDEO ENCODING METHOD, A PREDICTION MOTION VIDEO ENCODING DEVICE, A PREDICTION MOTION VIDEO ENCODING PROGRAM, A PREDICTION MOTION VIDEO DECODING METHOD, A PREDICTION MOTION VIDEO DECODING DEVICE AND A PREDICTION MOTION VIDEO DECODING PROGRAM

PREDICTION MOTION VIDEO ENCODING METHOD, A PREDICTION MOTION VIDEO ENCODING DEVICE, A PREDICTION MOTION VIDEO ENCODING PROGRAM, A PREDICTION MOTION VIDEO DECODING METHOD, A PREDICTION MOTION VIDEO DECODING DEVICE AND A PREDICTION MOTION VIDEO DECODING PROGRAM

机译：预测运动视频编码方法，预测运动视频编码设备，预测运动视频编码程序，预测运动视频解码方法，预测运动视频解码设备和预测运动视频解码程序

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FIELD: data processing.;SUBSTANCE: invention relates to video predictive decoding. Method of decoding buffer information uses a property of multiple use of one and the same reference picture in processes of coding with prediction and decoding for a plurality of pictures, in order to use correlation between elements of buffer description information BD[k] used for various pictures, in order to reduce redundant information, thereby achieving an effect of efficient coding of buffer description information. Additionally, information specific to each reference picture (dependency information) is the same as for the referenced picture, and thus the information can be inherited without changes.;EFFECT: technical result consists in improvement of efficiency of information coding due to reduction of redundant information and absence of need for repeated coding and decoding of information.;1 cl, 24 dwg

机译：技术领域本发明涉及视频预测解码。解码缓冲器信息的方法在对多个图像进行预测和解码的编码处理中使用一个和同一参考图像的多次使用的性质，以便使用用于各种的缓冲器描述信息BD [k]的元素之间的相关性。为了减少冗余信息，从而实现对缓冲器描述信息的有效编码。此外，每个参考图片的特定信息（相关性信息）与参考图片的信息相同，因此可以不加更改地继承该信息。效果：技术成果在于由于减少了冗余信息而提高了信息编码的效率无需重复编码和解码信息。; 1 cl，24 dwg

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公开/公告号RU2719334C1

专利类型
公开/公告日2020-04-17

原文格式PDF
申请/专利权人 NTT DOCOMO INC.;
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申请/专利号RU20190136041
发明设计人 BOON CHOONG SENG (JP);SUZUKI YOSHINORI (JP);TAN THIOW KENG (JP);
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申请日2019-11-11
分类号H04N19/513;H04N19/105;H04N19/134;H04N19/139;H04N19/152;H04N19/196;H04N19/42;H04N19/44;H04N19/463;H04N19/50;H04N19/503;H04N19/61;H04N19/52;H04N19/56;
国家 RU
入库时间 2022-08-21 11:02:32

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