Title:
Image coding method, recording medium, image coding device
Document Type and Number:
Japanese Patent JP6363143
Kind Code:
B2
Abstract:
A prediction set determining section (13) selects a prediction set from a prediction set group including a plurality of prediction sets having different combinations of prediction modes corresponding to different prediction directions. Further, a prediction mode determining section (11) selects a prediction mode from the prediction set thus selected. An entropy encoding section (4) encodes the prediction set thus selected, the prediction mode thus selected, and residual data between an input image and a predicted image formed on the basis of the prediction set and the prediction mode. This allows an image encoding device to carry out predictions from more various angles, thereby improving prediction efficiency.
Inventors:
Takeshi Tsukuba
Yasuaki Tokuge
Yasuaki Tokuge
Application Number:
JP2016198515A
Publication Date:
July 25, 2018
Filing Date:
October 06, 2016
Export Citation:
Assignee:
Velos Media International Limited
International Classes:
H04N19/11; H04N19/157; H04N19/176; H04N19/593; H04N19/70
Domestic Patent References:
| JP6023300B2 | ||||
| JP5351021B2 |
Attorney, Agent or Firm:
Koichi Washida
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