中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

361 records (took 0.039 seconds)

    METHOD FOR ENCODING AND DECODING VIDEO USING INTRA-PREDICTION COMBINED BETWEEN LAYERS
    61.
    发明申请
    METHOD FOR ENCODING AND DECODING VIDEO USING INTRA-PREDICTION COMBINED BETWEEN LAYERS 审中-公开
    使用层之间组合预测的编码和解码视频的方法

    公开(公告)号：US20160021382A1

    公开(公告)日：2016-01-21

    申请号：US14782246

    申请日：2014-04-04

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Jin Ho LEE ,  Jung Won KANG ,  Ha Hyun LEE ,  Jin Soo CHOI ,  Jin Woong KIM

    IPC: H04N19/50 ,  H04N19/17 ,  H04N19/176 ,  H04N19/44

    CPC classification number: H04N19/593 ,  H04N19/30

    Abstract: The present invention is related to an apparatus and/or a method for image encoding and/or decoding using inter-layer combined intra prediction. The apparatus comprises a reference sample generation module generating a reference sample by using at least one of samples which is included in the reconstructed block neighboring the target block of the higher layer, a sample included in the co-located block of the lower layer corresponding to the target block of the higher layer, a sample included in the co-located block of the lower layer corresponding to the reconstructed block neighboring the target block of the higher layer, and a sample included in a certain specific block of the lower layer; a prediction performance module generating a prediction value for the target block using the reference sample; and a prediction value generation module generating a final prediction value for the prediction target block using the prediction value.

    Abstract translation: 本发明涉及使用层间组合帧内预测的图像编码和/或解码的装置和/或方法。 该装置包括：参考样本生成模块，通过使用包含在与较高层的目标块相邻的重构块中的样本中的至少一个样本，生成参考样本，包含在下层对应的块的共同位置块中的样本 较高层的目标块，对应于与较高层的目标块相邻的重构块的下层的同位置块中包含的样本以及包含在下层的特定特定块中的样本; 预测性能模块，使用所述参考样本生成所述目标块的预测值; 以及预测值生成模块，其使用所述预测值生成所述预测对象块的最终预测值。

Patent Agency Ranking