Title:
動画像復号装置及び動画像復号方法
Document Type and Number:
Japanese Patent JP5409824
Kind Code:
B2
Abstract:
A macro block size determining unit 1 determines the size of each macro block on a frame-by-frame basis. A macro block dividing unit 2 divides an inputted image into macro blocks each having the size determined by the macro block size determining unit 1. A macro block coding unit 3 determines a coding mode for each of the macro blocks divided by the macro block dividing unit 2, and codes pixel values in each of the macro blocks in the determined coding mode.
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Inventors:
Yoshimi Moriya
Shunichi Sekiguchi
Etsuhisa Yamada
Kotaro Asai
Shunichi Sekiguchi
Etsuhisa Yamada
Kotaro Asai
Application Number:
JP2012015359A
Publication Date:
February 05, 2014
Filing Date:
January 27, 2012
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H04N19/50; H04N19/119; H04N19/136; H04N19/169; H04N19/172; H04N19/196; H04N19/46; H04N19/593; H04N19/60; H04N19/61; H04N19/70; H04N19/91
Domestic Patent References:
| JP2004254327A | ||||
| JP2003250161A | ||||
| JP11122610A | ||||
| JP9130801A | ||||
| JP8018976A |
Attorney, Agent or Firm:
Hideaki Tazawa
Hamada Hatsune
Kume Teruyo
Hideo Kawamura
Hamada Hatsune
Kume Teruyo
Hideo Kawamura