Title:
Video coding equipment and a video encoding method
Document Type and Number:
Japanese Patent JP6042001
Kind Code:
B2
Abstract:
Disclosed is a video encoding device including an arithmetic contents determining unit (13) that takes into consideration the arithmetic contents of an SAO arithmetic operation performed on a local decoded image of an already-encoded block pointed to by a motion vector which is searched for through a motion-compensated prediction process performed by a motion-compensated prediction unit (4), to determine the arithmetic contents of an SAO arithmetic operation to be performed on a local decoded image after a deblocking filter process performed by a deblocking filter unit (12).
Inventors:
Atsuma Osawa
Application Number:
JP2015560064A
Publication Date:
December 14, 2016
Filing Date:
February 02, 2015
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H04N19/117; H04N19/154; H04N19/176; H04N19/82; H04N19/86
Domestic Patent References:
| JP2013541918A | 2013-11-14 | |||
| JP2013062767A | 2013-04-04 | |||
| JPH09298753A | 1997-11-18 | |||
| JP2015076866A | 2015-04-20 | |||
| JP2013541918A | 2013-11-14 | |||
| JP2013062767A | 2013-04-04 | |||
| JPH09298753A | 1997-11-18 | |||
| JP2015076866A | 2015-04-20 |
Foreign References:
| WO2013001727A1 | 2013-01-03 | |||
| WO2014005305A1 | 2014-01-09 | |||
| WO2013001727A1 | 2013-01-03 |
Other References:
JPN6015013193; Ｊａｅｈｗａｎ Ｊｏｏ， ｅｔ ａｌ．: 'Ｆａｓｔ Ｓａｍｐｌｅ Ａｄａｐｔｉｖｅ Ｏｆｆｓｅｔ Ｅｎｃｏｄｉｎｇ Ａｌｇｏｒｉｔｈｍ ｆｏｒ ＨＥＶＣ ｂａｓｅｄ ｏｎ Ｉｎｔｒａ Ｐｒｅｄｉｃｔｉｏｎ Ｍｏｄｅ' ２０１３ ＩＥＥＥ Ｔｈｉｒｄ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｃｏｎｆｅｒｅｎｃｅ ｏｎ Ｃｏｎｓｕｍｅｒ Ｅｌｅｃｔｒｏｎｉｃｓ - Ｂｅｒｌｉｎ （ＩＣＣＥ-Ｂｅｒｌｉｎ） , 20130909, ｐｐ．５０-５３, ＩＥＥＥ
JPN6015013193; Ｊａｅｈｗａｎ Ｊｏｏ， ｅｔ ａｌ．: 'Ｆａｓｔ Ｓａｍｐｌｅ Ａｄａｐｔｉｖｅ Ｏｆｆｓｅｔ Ｅｎｃｏｄｉｎｇ Ａｌｇｏｒｉｔｈｍ ｆｏｒ ＨＥＶＣ ｂａｓｅｄ ｏｎ Ｉｎｔｒａ Ｐｒｅｄｉｃｔｉｏｎ Ｍｏｄｅ' ２０１３ ＩＥＥＥ Ｔｈｉｒｄ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｃｏｎｆｅｒｅｎｃｅ ｏｎ Ｃｏｎｓｕｍｅｒ Ｅｌｅｃｔｒｏｎｉｃｓ - Ｂｅｒｌｉｎ （ＩＣＣＥ-Ｂｅｒｌｉｎ） , 20130909, ｐｐ．５０-５３, ＩＥＥＥ
JPN6015013193; Ｊａｅｈｗａｎ Ｊｏｏ， ｅｔ ａｌ．: 'Ｆａｓｔ Ｓａｍｐｌｅ Ａｄａｐｔｉｖｅ Ｏｆｆｓｅｔ Ｅｎｃｏｄｉｎｇ Ａｌｇｏｒｉｔｈｍ ｆｏｒ ＨＥＶＣ ｂａｓｅｄ ｏｎ Ｉｎｔｒａ Ｐｒｅｄｉｃｔｉｏｎ Ｍｏｄｅ' ２０１３ ＩＥＥＥ Ｔｈｉｒｄ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｃｏｎｆｅｒｅｎｃｅ ｏｎ Ｃｏｎｓｕｍｅｒ Ｅｌｅｃｔｒｏｎｉｃｓ - Ｂｅｒｌｉｎ （ＩＣＣＥ-Ｂｅｒｌｉｎ） , 20130909, ｐｐ．５０-５３, ＩＥＥＥ
Attorney, Agent or Firm:
Hideaki Tazawa
Hamada Hatsune
Nakashima Shigeru
Tatsuya Sakamoto
Tsujioka Masaaki
Kazuma Inoue
Hamada Hatsune
Nakashima Shigeru
Tatsuya Sakamoto
Tsujioka Masaaki
Kazuma Inoue