MOVING IMAGE ENCODING APPARATUS AND OPERATION METH

专利名称：MOVING IMAGE ENCODING APPARATUS

AND OPERATION METHOD THEREOF

发明人：HASHIMOTO, Ryoji,IWATA, Kenichi,AKIE,

Kazushi

申请号：EP13889853.1申请日：20130722公开号：EP3026906A1公开日：20160601

专利附图：

摘要：A moving image encoding apparatus 1 executes moving image encodingprocessing of a syntax element relating to a moving image signal VS, which is to be

encoded, to form an encoded bitstream CVBS. Padding processing of adding paddingprocessing data PD to the moving image signal VS is executed prior to the moving imageencoding processing, and the horizontal and vertical sizes of an additional moving imagesignal to which the padding processing data is added are set to an integral multiple of anencoded block size in the moving image encoding processing. It is determined that theencoded block of the syntax element belongs to which of the moving image signal VSand the padding processing data PD. In a case where the encoded block belongs to theformer, an encoded bitstream having a large code amount is formed. In a case where theencoded block belongs to the latter, an encoded bitstream having a small code amountis formed. It is possible to reduce an increase in the code amount of the encodedbitstream during padding processing.

申请人：Renesas Electronics Corporation

地址：2-24, Toyosu 3-chome Koutou-ku Tokyo 135-0061 JP

国籍：JP

代理机构：Betten & Resch

更多信息请下载全文后查看