IL228890A - Offset printing and signaling method promote offset adaptive example - Google Patents
Offset printing and signaling method promote offset adaptive exampleInfo
- Publication number
- IL228890A IL228890A IL228890A IL22889013A IL228890A IL 228890 A IL228890 A IL 228890A IL 228890 A IL228890 A IL 228890A IL 22889013 A IL22889013 A IL 22889013A IL 228890 A IL228890 A IL 228890A
- Authority
- IL
- Israel
- Prior art keywords
- offset
- sample adaptive
- video
- partition
- offset information
- Prior art date
Links
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- 230000003044 adaptive effect Effects 0.000 title claims description 102
- 230000011664 signaling Effects 0.000 title description 15
- 238000005192 partition Methods 0.000 claims description 265
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- 238000013139 quantization Methods 0.000 description 19
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- 230000006835 compression Effects 0.000 description 11
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Classifications
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- 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
-
- 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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
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- 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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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]
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- 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
- H04N19/70—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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161484624P | 2011-05-10 | 2011-05-10 | |
| US201161503454P | 2011-06-30 | 2011-06-30 | |
| US13/295,776 US9008170B2 (en) | 2011-05-10 | 2011-11-14 | Offset type and coefficients signaling method for sample adaptive offset |
| PCT/US2012/036562 WO2012154576A2 (en) | 2011-05-10 | 2012-05-04 | Offset type and coefficients signaling method for sample adaptive offset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL228890A0 IL228890A0 (en) | 2013-12-31 |
| IL228890A true IL228890A (en) | 2016-06-30 |
Family
ID=46062774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL228890A IL228890A (en) | 2011-05-10 | 2013-10-15 | Offset printing and signaling method promote offset adaptive example |
Country Status (17)
| Country | Link |
|---|---|
| US (3) | US9008170B2 (enExample) |
| EP (1) | EP2708025A2 (enExample) |
| JP (2) | JP6316745B2 (enExample) |
| KR (1) | KR101642558B1 (enExample) |
| CN (1) | CN103535033B (enExample) |
| AU (1) | AU2012253847B2 (enExample) |
| BR (1) | BR112013028825A2 (enExample) |
| CA (1) | CA2835077C (enExample) |
| IL (1) | IL228890A (enExample) |
| MX (1) | MX2013013050A (enExample) |
| MY (1) | MY170776A (enExample) |
| PH (1) | PH12013502249A1 (enExample) |
| RU (1) | RU2580102C2 (enExample) |
| SG (1) | SG194461A1 (enExample) |
| TW (1) | TWI523495B (enExample) |
| WO (1) | WO2012154576A2 (enExample) |
| ZA (1) | ZA201309257B (enExample) |
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| US20120294353A1 (en) * | 2011-05-16 | 2012-11-22 | Mediatek Inc. | Apparatus and Method of Sample Adaptive Offset for Luma and Chroma Components |
| DE112012002125T5 (de) * | 2011-05-16 | 2014-02-20 | Mediatek Inc. | Vorrichtung und Verfahren für einen abtastungsadaptiven Offset für Luminanz- und Chrominanz-Komponenten |
| US10038903B2 (en) * | 2011-06-22 | 2018-07-31 | Texas Instruments Incorporated | Method and apparatus for sample adaptive offset parameter estimation in video coding |
| US10484693B2 (en) | 2011-06-22 | 2019-11-19 | Texas Instruments Incorporated | Method and apparatus for sample adaptive offset parameter estimation for image and video coding |
| JP5973434B2 (ja) | 2011-06-23 | 2016-08-23 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | 画像フィルタ装置、フィルタ方法および動画像復号装置 |
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| US9148663B2 (en) * | 2011-09-28 | 2015-09-29 | Electronics And Telecommunications Research Institute | Method for encoding and decoding images based on constrained offset compensation and loop filter, and apparatus therefor |
| US9380320B2 (en) * | 2012-02-10 | 2016-06-28 | Broadcom Corporation | Frequency domain sample adaptive offset (SAO) |
| MX2013014738A (es) * | 2012-05-25 | 2014-07-16 | Panasonic Ip Corp America | Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
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| WO2012154576A3 (en) | 2013-05-02 |
| AU2012253847B2 (en) | 2015-12-03 |
| AU2012253847A1 (en) | 2013-10-31 |
| PH12013502249A1 (en) | 2016-10-14 |
| US20140241417A1 (en) | 2014-08-28 |
| JP6325068B2 (ja) | 2018-05-16 |
| KR101642558B1 (ko) | 2016-07-25 |
| EP2708025A2 (en) | 2014-03-19 |
| US8964832B2 (en) | 2015-02-24 |
| US9008170B2 (en) | 2015-04-14 |
| JP2014516217A (ja) | 2014-07-07 |
| RU2013154572A (ru) | 2015-06-20 |
| RU2580102C2 (ru) | 2016-04-10 |
| JP2017085614A (ja) | 2017-05-18 |
| ZA201309257B (en) | 2014-08-27 |
| JP6316745B2 (ja) | 2018-04-25 |
| TWI523495B (zh) | 2016-02-21 |
| WO2012154576A2 (en) | 2012-11-15 |
| US9510000B2 (en) | 2016-11-29 |
| CA2835077C (en) | 2017-06-13 |
| CA2835077A1 (en) | 2012-11-15 |
| BR112013028825A2 (pt) | 2017-01-31 |
| MY170776A (en) | 2019-08-28 |
| IL228890A0 (en) | 2013-12-31 |
| KR20140016974A (ko) | 2014-02-10 |
| CN103535033B (zh) | 2017-03-01 |
| MX2013013050A (es) | 2014-02-17 |
| US20120287988A1 (en) | 2012-11-15 |
| CN103535033A (zh) | 2014-01-22 |
| SG194461A1 (en) | 2013-12-30 |
| US20150172657A1 (en) | 2015-06-18 |
| TW201311003A (zh) | 2013-03-01 |
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