公开(公告)号：US20150358633A1

公开(公告)日：2015-12-10

申请号：US14761781

申请日：2014-01-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeong-yong CHOI ,  Pil-kyu PARK ,  Kwang-pyo CHOI

IPC: H04N19/44

CPC classification number: H04N19/44 ,  H04N19/112 ,  H04N19/119 ,  H04N19/129 ,  H04N19/172 ,  H04N19/39 ,  H04N19/46 ,  H04N19/61 ,  H04N19/96

Abstract: Provided is a video encoding method and apparatus for transmitting configuration information to accurately reproduce an image reconstructed by a decoder. Provided is a video decoding method and apparatus for receiving configuration information to accurately reproduce an image reconstructed by a decoder.The video decoding method includes: receiving a data stream including network abstraction layer (NAL) units; obtaining constraint information indicating whether there is a constraint on an arrangement type of samples of a picture from the data stream; and determining an arrangement method of reconstructed samples generated by decoding an encoded picture based on the constraint information.

Abstract translation: 提供了一种用于发送配置信息以精确地再现由解码器重建的图像的视频编码方法和装置。 提供了一种用于接收配置信息以精确地再现由解码器重构的图像的视频解码方法和装置。 视频解码方法包括：接收包括网络抽象层（NAL）单元的数据流; 获得指示是否对来自数据流的图片的样本的排列类型的约束的约束信息; 以及基于所述约束信息来确定通过对编码图像进行解码而生成的重构样本的排列方法。