HK1207225A1 - Video encoding decoding device, method, and program - Google Patents

Video encoding decoding device, method, and program

Info

Publication number: HK1207225A1
Authority: HK; Hong Kong
Prior art keywords: program; decoding device; video encoding; encoding decoding; video
Prior art date: 2012-06-25

Application number

HK15107659.0A

Other languages

English (en)

Chinese (zh)

Inventor

青木啟史

蝶野慶

塚田正人

Original Assignee

Nec Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2012-06-25

Filing date

2015-08-08

Publication date

2016-01-22

2015-08-08 Application filed by Nec Corp filed Critical Nec Corp

2016-01-22 Publication of HK1207225A1 publication Critical patent/HK1207225A1/xx

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Computing Systems (AREA)
Theoretical Computer Science (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)

HK15107659.0A 2012-06-25 2015-08-08 Video encoding decoding device, method, and program HK1207225A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2012141924		2012-06-25
PCT/JP2013/003458 WO2014002385A1 (fr)	2012-06-25	2013-05-31	Dispositif, procédé et programme de codage/décodage vidéo

Publications (1)

Publication Number	Publication Date
HK1207225A1 true HK1207225A1 (en)	2016-01-22

Family

ID=49782587

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK15107659.0A HK1207225A1 (en)	2012-06-25	2015-08-08	Video encoding decoding device, method, and program

Country Status (9)

Country	Link
US (5)	US10511862B2 (fr)
EP (1)	EP2866438A4 (fr)
JP (3)	JP6194884B2 (fr)
KR (5)	KR101781774B1 (fr)
CN (5)	CN107749985B (fr)
AU (1)	AU2013282644B2 (fr)
CA (1)	CA2876110C (fr)
HK (1)	HK1207225A1 (fr)
WO (1)	WO2014002385A1 (fr)

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2013
- 2013-05-31 CN CN201710983749.6A patent/CN107749985B/zh active Active
- 2013-05-31 CN CN201710987197.6A patent/CN107743233B/zh active Active
- 2013-05-31 CN CN201710984928.1A patent/CN107743231B/zh active Active
- 2013-05-31 CA CA2876110A patent/CA2876110C/fr active Active
- 2013-05-31 KR KR1020167034488A patent/KR101781774B1/ko active IP Right Grant
- 2013-05-31 KR KR1020177026262A patent/KR101865014B1/ko active IP Right Grant
- 2013-05-31 AU AU2013282644A patent/AU2013282644B2/en active Active
- 2013-05-31 WO PCT/JP2013/003458 patent/WO2014002385A1/fr active Application Filing
- 2013-05-31 KR KR1020147036335A patent/KR101687092B1/ko active IP Right Grant
- 2013-05-31 KR KR1020197013346A patent/KR20190053290A/ko not_active Application Discontinuation
- 2013-05-31 EP EP13808468.6A patent/EP2866438A4/fr not_active Ceased
- 2013-05-31 CN CN201710985971.XA patent/CN107743232B/zh active Active
- 2013-05-31 KR KR1020187015166A patent/KR101979559B1/ko active IP Right Grant
- 2013-05-31 US US14/409,220 patent/US10511862B2/en active Active
- 2013-05-31 CN CN201380033533.3A patent/CN104412589B/zh active Active
- 2013-05-31 JP JP2014522392A patent/JP6194884B2/ja active Active
2015
- 2015-08-08 HK HK15107659.0A patent/HK1207225A1/xx unknown
2017
- 2017-08-08 JP JP2017153421A patent/JP6358377B2/ja active Active
2018
- 2018-06-20 JP JP2018116564A patent/JP6648783B2/ja active Active
2019
- 2019-06-28 US US16/457,157 patent/US10728579B2/en active Active
2020
- 2020-06-18 US US16/905,811 patent/US11412261B2/en active Active
2021
- 2021-12-17 US US17/554,960 patent/US11695961B2/en active Active
- 2021-12-17 US US17/554,944 patent/US11706457B2/en active Active

Also Published As

Publication number	Publication date
US10511862B2 (en)	2019-12-17
AU2013282644A1 (en)	2015-01-22
CN107743232B (zh)	2020-12-04
JP6358377B2 (ja)	2018-07-18
AU2013282644B2 (en)	2016-05-12
CN107743231B (zh)	2020-10-16
US10728579B2 (en)	2020-07-28
CN107743232A (zh)	2018-02-27
CN107743233A (zh)	2018-02-27
KR101979559B1 (ko)	2019-05-16
WO2014002385A1 (fr)	2014-01-03
JP2017216735A (ja)	2017-12-07
EP2866438A1 (fr)	2015-04-29
KR101687092B1 (ko)	2016-12-15
JP2018164293A (ja)	2018-10-18
KR101865014B1 (ko)	2018-06-05
CN104412589B (zh)	2017-11-17
US20220109881A1 (en)	2022-04-07
CN107749985B (zh)	2020-05-15
KR20190053290A (ko)	2019-05-17
JPWO2014002385A1 (ja)	2016-05-30
KR20170109082A (ko)	2017-09-27
JP6648783B2 (ja)	2020-02-14
CA2876110C (fr)	2020-06-02
CN104412589A (zh)	2015-03-11
US20190327493A1 (en)	2019-10-24
KR20160145205A (ko)	2016-12-19
US20200322638A1 (en)	2020-10-08
US20220109880A1 (en)	2022-04-07
CN107743233B (zh)	2020-10-16
KR20180063354A (ko)	2018-06-11
CN107743231A (zh)	2018-02-27
US11695961B2 (en)	2023-07-04
KR20150013902A (ko)	2015-02-05
EP2866438A4 (fr)	2015-12-02
US11412261B2 (en)	2022-08-09
CA2876110A1 (fr)	2014-01-03
US20150181240A1 (en)	2015-06-25
KR101781774B1 (ko)	2017-09-25
US11706457B2 (en)	2023-07-18
JP6194884B2 (ja)	2017-09-13
CN107749985A (zh)	2018-03-02

Publication	Publication Date	Title
HK1251744A1 (zh)	2019-02-01	視頻編碼方法、視頻解碼方法和使用其的設備
SG11201406036RA (en)	2014-11-27	Video encoding device, video decoding device, video encoding method and video decoding method
PL3716621T3 (pl)	2022-01-24	Urządzenie do kodowania ruchomych obrazów, sposób kodowania ruchomych obrazów, program kodujący ruchome obrazy oraz urządzenie do dekodowania ruchomych obrazów, sposób dekodowania ruchomych obrazów, program dekodujący ruchome obrazy
EP2800370A4 (fr)	2015-08-19	Dispositif de codage vidéo, procédé de codage vidéo et programme de codage vidéo, et dispositif de décodage vidéo, procédé de décodage vidéo et programme de décodage vidéo
EP2741284A4 (fr)	2015-04-15	Dispositif et procédé de décodage, dispositif et procédé de codage, et programme
EP2824920A4 (fr)	2016-02-17	Procédé de codage vidéo, procédé de décodage vidéo, dispositif de codage vidéo, dispositif de décodage vidéo et dispositif de codage/décodage vidéo
EP2741286A4 (fr)	2015-04-08	Dispositif et procédé de décodage, dispositif et procédé de codage et programme
HK1207225A1 (en)	2016-01-22	Video encoding decoding device, method, and program
EP2741285A4 (fr)	2015-03-11	Dispositif et procédé de décodage, dispositif et procédé de codage et programme
EP2743921A4 (fr)	2015-06-03	Dispositif et procédé de décodage, dispositif et procédé de codage et programme
HK1219190A1 (zh)	2017-03-24	視頻編碼設備、視頻解碼設備、視頻編碼方法、視頻解碼方法以及程序
EP2800371A4 (fr)	2015-08-12	Dispositif de codage vidéo, procédé de codage vidéo et programme de codage vidéo, et dispositif de décodage vidéo, procédé de décodage vidéo et programme de décodage vidéo
EP2665273A4 (fr)	2014-07-09	Dispositif de codage vidéo, dispositif de décodage vidéo, procédé de codage vidéo, procédé de décodage vidéo et programme
HUE051999T2 (hu)	2021-04-28	Videókódoló készülék, videókódoló eljárás, videókódoló program, videódekódoló készülék, videodekódoló eljárás és videódekódoló program
EP2919462A4 (fr)	2016-08-17	Procédé de codage vidéo, dispositif de codage vidéo et programme de codage vidéo
EP2863629A4 (fr)	2015-12-02	Dispositif de codage vidéo, dispositif de décodage vidéo, procédé de codage vidéo, procédé de décodage vidéo et programme
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