Title:
Image decoding device and image decoding method
Document Type and Number:
Japanese Patent JP6295951
Kind Code:
B2
Abstract:
Provided is an image decoding device including an acquisition section configured to acquire a first parameter indicating which tile is a region-of-interest tile from an encoded stream encoded by partitioning an image into a plurality of tiles, and a decoding section configured to decode at least one of the region-of-interest tile and a non-region-of-interest tile of the image based on the first parameter acquired by the acquisition section.
Inventors:
Kazushi Sato
Application Number:
JP2014522473A
Publication Date:
March 20, 2018
Filing Date:
May 10, 2013
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04N19/70; H04N19/105; H04N19/167; H04N19/174; H04N19/30
Domestic Patent References:
| JP2007036889A |
Other References:
Ye-Kui Wang, Ying Chen, Muhammed Coban, Marta Karczewicz,Tile groups, Joint Collaborative Team on Video Coding (JCT-VC),2011年11月21日,JCTVC-G318
Ohji Nakagami et al.,Bitstream restriction flag to enable tile split,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 9th Meeting: Geneva, CH,2012年 4月27日,[JCTVC-I0056]
Danny Hong, Wonkap Jang, Jill Boyce, Adeel Abbas,Scalability Support in HEVC,Joint Collaborative Team on Video Coding (JCT-VC),2011年 7月14日,JCTVC-F290
Ohji Nakagami et al.,Bitstream restriction flag to enable tile split,Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 9th Meeting: Geneva, CH,2012年 4月27日,[JCTVC-I0056]
Danny Hong, Wonkap Jang, Jill Boyce, Adeel Abbas,Scalability Support in HEVC,Joint Collaborative Team on Video Coding (JCT-VC),2011年 7月14日,JCTVC-F290
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto