公开(公告)号：US20180027256A1

公开(公告)日：2018-01-25

申请号：US15541068

申请日：2015-12-16

Applicant: NEC CORPORATION

Inventor： Seiya SHIBATA ,  Takayuki ISHIDA ,  Keiichi CHONO ,  Noriaki SUZUKI ,  Eita KOBAYASHI ,  Kenta TOKUMITSU

IPC: H04N19/52 ,  H04N19/176 ,  H04N19/96 ,  H04N19/142 ,  H04N19/14 ,  H04N19/159 ,  H04N19/124

CPC classification number: H04N19/52 ,  H04N19/119 ,  H04N19/124 ,  H04N19/14 ,  H04N19/142 ,  H04N19/149 ,  H04N19/15 ,  H04N19/159 ,  H04N19/176 ,  H04N19/177 ,  H04N19/96

Abstract: A video encoding device includes: an encoding parameter search unit for receiving input video and outputting an encoding parameter; an encoder for receiving the input video and the encoding parameter and performing encoding; a code amount control unit for deciding a block size enlargement parameter indicating at least a degree of enlargement, based on a target code amount and encoding status information; and a block size enlargement unit for enlarging a block size of the input video based on the block size enlargement parameter.

公开(公告)号：US20160205408A1

公开(公告)日：2016-07-14

申请号：US14913504

申请日：2014-08-28

Applicant: NEC CORPORATION

Inventor： Seiya SHIBATA

IPC: H04N19/42 ,  H04N19/503 ,  H04N19/61 ,  H04N19/70 ,  H04N19/96 ,  H04N19/115 ,  H04N19/436 ,  H04N19/593

CPC classification number: H04N19/436 ,  H04N19/115 ,  H04N19/42 ,  H04N19/503 ,  H04N19/593 ,  H04N19/61 ,  H04N19/70 ,  H04N19/96

Abstract: A processing control device includes: a process completion map 21 which is a map corresponding to processing units of respective sizes, and in which, when process corresponding thereto is completed, setting indicating completion of the process is performed; a dependence dissolution map 23 which is a map corresponding to the processing units of the respective sizes and in which information indicating that the dependence of each process disappears is set; a controller 10 which, when the process is completed, sets information indicating that the process is completed in an area corresponding to the process within a small size of map in the process completion map 21; and a reflecting circuit 22 which reflects the information set in the process completion map 21 in the dependence dissolution map 23.

Abstract translation: 处理控制装置包括：处理完成图21，其是对应于各自尺寸的处理单元的映射，并且其中当与其对应的处理完成时，执行指示处理完成的设置; 依赖性解映射图23是与各尺寸的处理单元对应的映射，并且设定表示各处理的依赖关系消失的信息。 控制器10，当处理完成时，在处理完成图21中，在与地图的小尺寸的处理相对应的区域内设定表示处理完成的信息; 以及反映电路22，其反映在依赖性解映射图23中的处理完成图21中设定的信息。