公开(公告)号：US20160021384A1

公开(公告)日：2016-01-21

申请号：US14793907

申请日：2015-07-08

Applicant: ARM LIMITED

Inventor： Daren CROXFORD ,  Sean ELLIS ,  Ben JAMES

IPC: H04N19/503 ,  H04N19/14 ,  H04N19/172

CPC classification number: H04N19/14 ,  G06T1/00 ,  H04N19/137 ,  H04N19/176 ,  H04N19/184 ,  H04N19/85

Abstract: A method and an apparatus are provided for generating an output frame from an input frame, in which the input frame is processed when generating the output frame. A region of a current input frame is compared with a region of a preceding input frame to determine if the region of the current input frame is similar to the region of the preceding input frame. When the region of the current input frame is determined to be similar to the region of the preceding input frame, information relating to processing performed on the region of the preceding input frame when generating a region of a preceding output frame is read, wherein the information is generated during the processing on the region of the preceding input frame. When the information indicates that the processing is unnecessary, a part or all of the processing of the region of the current input frame can be bypassed or eliminated.

Abstract translation: 提供了一种从输入帧生成输出帧的方法和装置，其中在生成输出帧时处理输入帧。 将当前输入帧的区域与前一输入帧的区域进行比较，以确定当前输入帧的区域是否类似于前一输入帧的区域。 当当前输入帧的区域被确定为类似于前一输入帧的区域时，读取与产生前一输出帧的区域的前一输入帧的区域相关的处理相关的信息，其中信息 在前一输入帧的区域的处理期间生成。 当信息指示不需要处理时，可以绕过或消除当前输入帧的区域的一部分或全部处理。