Apparatus of predictive coding/decoding using view-temporal reference picture buffers and method using the same
    2.
    发明授权
    Apparatus of predictive coding/decoding using view-temporal reference picture buffers and method using the same 有权
    使用观看时间参考图像缓冲器的预测编码/解码装置和使用其的方法的装置

    公开(公告)号:US09154786B2

    公开(公告)日:2015-10-06

    申请号:US13729556

    申请日:2012-12-28

    Abstract: Provided are an apparatus and method for predictive coding/decoding for improving a compression rate of multiview video using one or two additional reference frame buffers. The predictive encoding apparatus includes: a multiview reference picture providing unit for providing a reference picture for a predictive encoding according to temporal and spatial GOP structure information; a prediction unit for creating a vector by predicting which part of the reference picture inputted from the multiview reference picture providing unit is referred by a picture to currently encode; a transforming and quantizing unit for obtaining a difference signal between the predicted signal inputted from the prediction unit and a picture signal to currently encode, transforming the obtained difference signal, quantizing the transformed signal, and compressing the quantized signal; and an entropy encoding unit for encoding the quantized signal and the vectors according to a predetermined scheme and outputting the encoded signal.

    Abstract translation: 提供了一种用于使用一个或两个附加参考帧缓冲器来改善多视图视频的压缩率的预测编码/解码的装置和方法。 预测编码装置包括:多视图参考图像提供单元,用于根据时间和空间GOP结构信息提供用于预测编码的参考图像; 一个预测单元,用于通过预测由多视点参考图像提供单元输入的参考图像的哪个部分被一个图片参照当前编码来创建一个矢量; 变换和量化单元,用于获得从预测单元输入的预测信号与图像信号之间的差分信号,以当前编码,变换所获得的差分信号,量化变换的信号,以及压缩量化信号; 以及熵编码单元,用于根据预定方案对量化信号和向量进行编码,并输出编码信号。

    Open healthcare apparatus and method

    公开(公告)号:US10446274B2

    公开(公告)日:2019-10-15

    申请号:US14949656

    申请日:2015-11-23

    Abstract: Disclosed herein is an open healthcare apparatus and method in which a user personally performs integrated management of health records including data concerning western medicine, oriental medicine, life logs, etc. health-related big data is built by receiving health information, from which personal information is deleted, under the agreement of the user, and customized health service is provided by various service providers based on the health-related big data. The disclosed apparatus includes a personal cloud repository for storing personal health data, a health-related big data repository for storing public and personal health data on a health case basis, a healthcare platform for storing and analyzing personal health data and for relaying and managing a customized service, and an analysis platform for analyzing user's health based on the information of the health-related big data repository and for providing customized service depending on the analysis result.

Patent Agency Ranking