SG10201406241PA - Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit - Google Patents
Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuitInfo
- Publication number
- SG10201406241PA SG10201406241PA SG10201406241PA SG10201406241PA SG10201406241PA SG 10201406241P A SG10201406241P A SG 10201406241PA SG 10201406241P A SG10201406241P A SG 10201406241PA SG 10201406241P A SG10201406241P A SG 10201406241PA SG 10201406241P A SG10201406241P A SG 10201406241PA
- Authority
- SG
- Singapore
- Prior art keywords
- image
- image decoding
- image coding
- program
- integrated circuit
- Prior art date
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
- H04N19/10—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
- H04N19/124—Quantisation
-
- 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
- H04N19/10—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
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
-
- 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
- H04N19/169—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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009251518 | 2009-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10201406241PA true SG10201406241PA (en) | 2014-11-27 |
Family
ID=43921650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201406241PA SG10201406241PA (en) | 2009-10-30 | 2010-10-29 | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US9467710B2 (en) |
| EP (1) | EP2495974B1 (en) |
| JP (1) | JPWO2011052217A1 (en) |
| KR (1) | KR101680877B1 (en) |
| CN (1) | CN102577386B (en) |
| AU (1) | AU2010312983B2 (en) |
| MX (1) | MX2012004556A (en) |
| RU (1) | RU2012116555A (en) |
| SG (1) | SG10201406241PA (en) |
| TW (1) | TW201141238A (en) |
| WO (1) | WO2011052217A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012117744A1 (en) | 2011-03-03 | 2012-09-07 | Panasonic Corporation | Method of encoding an image into a coded image, method of decoding a coded image, and apparatuses thereof |
| JP2013005298A (en) * | 2011-06-17 | 2013-01-07 | Sony Corp | Image processing device and method |
| US9854275B2 (en) * | 2011-06-25 | 2017-12-26 | Qualcomm Incorporated | Quantization in video coding |
| EP2727355A1 (en) * | 2011-06-29 | 2014-05-07 | Motorola Mobility LLC | Methods and system for using a scan coding pattern during intra coding |
| CN103096052B (en) | 2011-11-04 | 2015-11-25 | 华为技术有限公司 | The method and apparatus of a kind of Image Coding, decoding |
| US20130170555A1 (en) * | 2011-12-28 | 2013-07-04 | Broadcom Corporation | Adapting transform coefficient scaling in video/image coding to block features identified in the transform domain |
| WO2013154028A1 (en) * | 2012-04-13 | 2013-10-17 | ソニー株式会社 | Image processing device, and method |
| EP3343920B1 (en) * | 2012-04-16 | 2019-06-26 | Electronics and Telecommunications Research Institute | Method for encoding/decoding image |
| US9826229B2 (en) | 2012-09-29 | 2017-11-21 | Google Technology Holdings LLC | Scan pattern determination from base layer pixel information for scalable extension |
| US9350988B1 (en) | 2012-11-20 | 2016-05-24 | Google Inc. | Prediction mode-based block ordering in video coding |
| US9681128B1 (en) | 2013-01-31 | 2017-06-13 | Google Inc. | Adaptive pre-transform scanning patterns for video and image compression |
| EP3376764A4 (en) * | 2015-11-12 | 2019-12-04 | LG Electronics Inc. | Method and apparatus for coefficient induced intra prediction in image coding system |
| WO2020041003A1 (en) | 2018-08-23 | 2020-02-27 | Interdigital Vc Holdings, Inc. | Coding of quantization matrices using parametric models |
| JP2020098986A (en) * | 2018-12-17 | 2020-06-25 | キヤノン株式会社 | Image encoding device, image decoding device, control method thereof, and program |
| US11206395B2 (en) * | 2019-09-24 | 2021-12-21 | Mediatek Inc. | Signaling quantization matrix |
| WO2022220545A1 (en) * | 2021-04-12 | 2022-10-20 | 엘지전자 주식회사 | Low-frequency non-separable transform design method and device |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015238A (en) * | 1975-11-24 | 1977-03-29 | Harris Corporation | Metric updater for maximum likelihood decoder |
| JPH06284412A (en) * | 1993-03-26 | 1994-10-07 | Sony Corp | Picture signal coding method and picture signal coder, picture signal decoding method and picture signal decoder and picture signal recording medium |
| US5629778A (en) * | 1995-05-15 | 1997-05-13 | Polaroid Corporation | Method and apparatus for reduction of image data compression noise |
| JP3234830B2 (en) * | 1997-02-08 | 2001-12-04 | 松下電器産業株式会社 | Decoding method |
| CN1145363C (en) * | 1997-02-08 | 2004-04-07 | 松下电器产业株式会社 | Static picture and cartoon cooding quantization matrix |
| US7215708B2 (en) * | 2001-05-22 | 2007-05-08 | Koninklijke Philips Electronics N.V. | Resolution downscaling of video images |
| JP3948266B2 (en) * | 2001-12-14 | 2007-07-25 | 日本ビクター株式会社 | Moving picture coding apparatus, coding method, decoding apparatus, decoding method, and moving picture code string transmission method |
| US7299190B2 (en) * | 2002-09-04 | 2007-11-20 | Microsoft Corporation | Quantization and inverse quantization for audio |
| KR101169895B1 (en) | 2004-01-20 | 2012-07-31 | 파나소닉 주식회사 | Picture Coding Method, Picture Decoding Method, Picture Coding Apparatus, Picture Decoding Apparatus, and Program thereof |
| CN1910922B (en) | 2004-01-30 | 2013-04-17 | 松下电器产业株式会社 | Moving picture coding method and moving picture decoding method |
| KR101136629B1 (en) | 2004-01-30 | 2012-04-23 | 파나소닉 주식회사 | Picture coding and decoding method, apparatus, and program thereof |
| BRPI0621340A2 (en) | 2006-02-13 | 2011-12-06 | Toshiba Kk Toshiba Corp | video encoding / decoding method and apparatus and program |
| ES2612950T3 (en) | 2006-03-16 | 2017-05-19 | Huawei Technologies Co., Ltd. | A method and a device for quantification in coding-decoding |
| JP2008193410A (en) | 2007-02-05 | 2008-08-21 | Matsushita Electric Ind Co Ltd | Image encoding device, recording device, moving image encoding method, and moving image encoding program |
| JPWO2008132890A1 (en) * | 2007-04-16 | 2010-07-22 | 株式会社東芝 | Method and apparatus for image encoding and image decoding |
-
2010
- 2010-10-29 TW TW099137252A patent/TW201141238A/en unknown
- 2010-10-29 AU AU2010312983A patent/AU2010312983B2/en active Active
- 2010-10-29 JP JP2011538260A patent/JPWO2011052217A1/en active Pending
- 2010-10-29 US US13/502,592 patent/US9467710B2/en active Active
- 2010-10-29 EP EP10826353.4A patent/EP2495974B1/en active Active
- 2010-10-29 WO PCT/JP2010/006385 patent/WO2011052217A1/en active Application Filing
- 2010-10-29 SG SG10201406241PA patent/SG10201406241PA/en unknown
- 2010-10-29 KR KR1020127010645A patent/KR101680877B1/en active IP Right Grant
- 2010-10-29 MX MX2012004556A patent/MX2012004556A/en not_active Application Discontinuation
- 2010-10-29 CN CN201080048051.1A patent/CN102577386B/en active Active
- 2010-10-29 RU RU2012116555/07A patent/RU2012116555A/en not_active Application Discontinuation
-
2016
- 2016-09-02 US US15/255,549 patent/US10630997B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2495974A1 (en) | 2012-09-05 |
| CN102577386B (en) | 2015-03-11 |
| CN102577386A (en) | 2012-07-11 |
| JPWO2011052217A1 (en) | 2013-03-14 |
| WO2011052217A1 (en) | 2011-05-05 |
| EP2495974A4 (en) | 2014-02-26 |
| AU2010312983B2 (en) | 2015-10-29 |
| AU2010312983A2 (en) | 2012-06-28 |
| US9467710B2 (en) | 2016-10-11 |
| US20120201297A1 (en) | 2012-08-09 |
| EP2495974B1 (en) | 2017-10-25 |
| KR20120099418A (en) | 2012-09-10 |
| TW201141238A (en) | 2011-11-16 |
| US10630997B2 (en) | 2020-04-21 |
| RU2012116555A (en) | 2013-12-10 |
| US20160373776A1 (en) | 2016-12-22 |
| MX2012004556A (en) | 2012-05-08 |
| AU2010312983A1 (en) | 2012-05-17 |
| KR101680877B1 (en) | 2016-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA201301335B (en) | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit | |
| SG10201406241PA (en) | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit | |
| ZA201708216B (en) | Image encoding device, image decoding device, image encoding method, and image decoding method | |
| EP2323407A4 (en) | Video image encoding method, video image decoding method, video image encoding apparatus, video image decoding apparatus, program and integrated circuit | |
| EP2421267A4 (en) | Image encoding apparatus, method, and program, and image decoding apparatus, method, and program | |
| EP2481214A4 (en) | Image coding apparatus, image decoding apparatus, image coding method, and image decoding method | |
| HK1210348A1 (en) | Moving image coding device, moving image decoding device, moving image coding method and moving image decoding method | |
| EP2384000A4 (en) | Image encoding device, image encoding method, program thereof, image decoding device, image decoding method, and program thereof | |
| EP2624564A4 (en) | Image decoding method, image encoding method, image decoding device, image encoding device, program, and integrated circuit | |
| EP2326092A4 (en) | Image decoding device, image coding device, image decoding method, image coding method, and program | |
| EP2400759A4 (en) | Multi-view image coding method, multi-view image decoding method, multi-view image coding device, multi-view image decoding device, multi-view image coding program, and multi-view image decoding program | |
| EP2400738A4 (en) | Image encoding device, method and program, and, image decoding device, method and program | |
| HK1210556A1 (en) | Image encoding device, image encoding method, and image decoding device | |
| EP2309756A4 (en) | Image encoding method and device, and decoding method and device therefor | |
| EP2618579A4 (en) | Image decoding device, image encoding device, method for said devices, program, integrated circuit, and transcoder | |
| HK1205610A1 (en) | Image encoding and decoding apparatus and method | |
| EP2312856A4 (en) | Image encoding device, image decoding device, image encoding method, and image decoding method | |
| EP2416577A4 (en) | Image signal decoding device, image signal decoding method, image signal encoding device, image signal encoding method, and program | |
| EP2234404A4 (en) | Image encoding device, image decoding device, image encoding method, and image decoding method | |
| EP2413605A4 (en) | Image predictive encoding device, image predictive encoding method, image predictive encoding program, image predictive decoding device, image predictive decoding method, and image predictive decoding program | |
| EP2352295A4 (en) | Moving image encoding device, moving image decoding device, moving image encoding method, moving image decoding method, moving image encoding program, and moving image decoding program | |
| EP2492911A4 (en) | Audio encoding apparatus, decoding apparatus, method, circuit and program | |
| EP2389000A4 (en) | Encoding method, decoding method, encoding device, decoding device, program, and integrated circuit | |
| EP2432226A4 (en) | Moving image encoding device, method, and program, and moving image decoding device, method, and program | |
| GB2471513B (en) | Encoding/decoding apparatus and method |