发明名称 |
Image encoding device encoding an image by performing sequential processing, method for encoding image, and computer-readable storage medium storing image encoding program |
摘要 |
An image encoding device that encodes an image by performing sequential processing in units of a certain size, the image encoding device includes, a variable-length coding unit that performs variable-length coding on data to be encoded having the certain size in the image; an estimating unit that estimates the number of codes at a time after the variable-length coding using the data to be encoded at a time before the variable-length coding is performed by the variable-length coding unit; and a slice controlling unit that controls division of the image into slices on the basis of a cumulative value of the estimated number of codes. |
申请公布号 |
US8781241(B2) |
申请公布日期 |
2014.07.15 |
申请号 |
US201213410874 |
申请日期 |
2012.03.02 |
申请人 |
Fujitsu Limited |
发明人 |
Misuda Yasuo |
分类号 |
G06K9/36;G06K9/46 |
主分类号 |
G06K9/36 |
代理机构 |
Staas & Halsey LLP |
代理人 |
Staas & Halsey LLP |
主权项 |
1. An image encoding device that encodes an image by performing sequential processing in units of a certain size, the image encoding device comprising:
a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute:
performing variable-length coding on data to be encoded having the certain size in the image;estimating the number of codes at a time after the variable-length coding using the data to be encoded at a time before the variable-length coding is performed by the performing; andcontrolling division of the image into slices on the basis of a cumulative value of the estimated number of codes. |
地址 |
Kawasaki JP |