Title:
符号化装置
Document Type and Number:
Japanese Patent JP7040058
Kind Code:
B2
Abstract:
An encoding apparatus includes circuitry. The circuitry is configured to read predetermined unit image data that is a predetermined plurality of pixel units of image data; generate pixel unit code data obtained by encoding the read predetermined unit image data on a pixel basis; generate predetermined unit code data obtained by encoding the read predetermined unit image data on a predetermined unit basis; compare a code length that is a data amount of the pixel unit code data with a data amount of the predetermined unit image data to make determination; and output the predetermined unit code data in a case where the code length is greater than the data amount of the predetermined unit image data and output the pixel unit code data in a case where the code length is not greater than the data amount, on basis of a result of the determination.
Inventors:
Naoto Shiraishi
Application Number:
JP2018014634A
Publication Date:
March 23, 2022
Filing Date:
January 31, 2018
Export Citation:
Assignee:
株式会社リコー
International Classes:
H04N1/413; B41J5/30
Domestic Patent References:
| JP6197189A | ||||
| JP59117864A | ||||
| JP2000101445A | ||||
| JP4241576A | ||||
| JP2010200174A | ||||
| JP2009159123A |