IN2014CN04695A - - Google Patents
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- Publication number
- IN2014CN04695A IN2014CN04695A IN4695CHN2014A IN2014CN04695A IN 2014CN04695 A IN2014CN04695 A IN 2014CN04695A IN 4695CHN2014 A IN4695CHN2014 A IN 4695CHN2014A IN 2014CN04695 A IN2014CN04695 A IN 2014CN04695A
- Authority
- IN
- India
- Prior art keywords
- given element
- setting
- signal processor
- setting value
- settings information
- Prior art date
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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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- 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
- H04N19/51—Motion estimation or motion compensation
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161563169P | 2011-11-23 | 2011-11-23 | |
| US13/352,944 US9510018B2 (en) | 2011-11-23 | 2012-01-18 | Signal analysis and generation of transient information |
| PCT/IB2012/056689 WO2013076703A1 (en) | 2011-11-23 | 2012-11-23 | Signal analysis and generation of transient information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN04695A true IN2014CN04695A (https=) | 2015-09-18 |
Family
ID=47605605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4695CHN2014 IN2014CN04695A (https=) | 2011-11-23 | 2012-11-23 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US9510018B2 (https=) |
| EP (1) | EP2783511A1 (https=) |
| JP (1) | JP6410177B2 (https=) |
| KR (1) | KR102263619B1 (https=) |
| CN (2) | CN104205850B (https=) |
| CA (1) | CA2856818A1 (https=) |
| IN (1) | IN2014CN04695A (https=) |
| WO (1) | WO2013076703A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3284255B1 (en) | 2015-04-13 | 2023-06-07 | V-Nova International Limited | Encoding a plurality of signals with data rate target of a signal depending on xomplexity information |
| WO2019111006A1 (en) | 2017-12-06 | 2019-06-13 | V-Nova International Ltd | Methods and apparatuses for hierarchically encoding and decoding a bytestream |
| EP3496403A1 (en) | 2017-12-06 | 2019-06-12 | V-Nova International Limited | Hierarchical data structure |
| GB2573486B (en) | 2017-12-06 | 2022-12-21 | V Nova Int Ltd | Processing signal data using an upsampling adjuster |
| GB2620499B (en) | 2019-03-20 | 2024-04-03 | V Nova Int Ltd | Low complexity enhancement video coding |
| GB2619640B (en) | 2019-07-05 | 2024-06-05 | V Nova Int Ltd | Quantization of residuals in video coding |
| GB2598701B (en) | 2020-05-25 | 2023-01-25 | V Nova Int Ltd | Wireless data communication system and method |
| US11915434B2 (en) * | 2021-04-20 | 2024-02-27 | Alwaysai, Inc. | Systems and methods for object re-identification |
Family Cites Families (42)
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| JPH0497681A (ja) * | 1990-08-16 | 1992-03-30 | Nippon Telegr & Teleph Corp <Ntt> | 映像符号化復号化装置 |
| JP2679423B2 (ja) * | 1991-02-05 | 1997-11-19 | 日本ビクター株式会社 | 多次元画像圧縮伸張方式 |
| US5748231A (en) * | 1992-10-13 | 1998-05-05 | Samsung Electronics Co., Ltd. | Adaptive motion vector decision method and device for digital image stabilizer system |
| US6549666B1 (en) * | 1994-09-21 | 2003-04-15 | Ricoh Company, Ltd | Reversible embedded wavelet system implementation |
| US6327381B1 (en) * | 1994-12-29 | 2001-12-04 | Worldscape, Llc | Image transformation and synthesis methods |
| GB9607668D0 (en) | 1996-04-12 | 1996-06-12 | Snell & Wilcox Ltd | Video noise reducer |
| US6072830A (en) * | 1996-08-09 | 2000-06-06 | U.S. Robotics Access Corp. | Method for generating a compressed video signal |
| EP0878776B1 (en) | 1997-05-12 | 2003-08-27 | STMicroelectronics S.r.l. | Adaptive intrafield reducing of gaussian noise by fuzzy logic processing |
| JP2994633B2 (ja) * | 1997-12-10 | 1999-12-27 | 松下電器産業株式会社 | 疑似輪郭ノイズ検出装置およびそれを用いた表示装置 |
| KR100304897B1 (ko) * | 1999-07-13 | 2001-11-01 | 구자홍 | 압축 영상신호의 고속 실시간 처리를 위한 블럭현상 및 링현상 제거방법 |
| US7082162B2 (en) * | 1999-04-17 | 2006-07-25 | Pts Corporation | Segment-based encoding system including segment-specific metadata |
| JP4131355B2 (ja) * | 1999-06-07 | 2008-08-13 | ソニー株式会社 | データ処理装置およびデータ処理方法、媒体、並びにノイズ除去装置およびノイズ除去方法 |
| JP4344968B2 (ja) | 1999-10-28 | 2009-10-14 | ソニー株式会社 | 画像処理装置および画像処理方法、並びにデータ処理装置およびデータ処理方法 |
| EP1100260A1 (en) | 1999-11-12 | 2001-05-16 | STMicroelectronics S.r.l. | Spatio-temporal filtering method for noise reduction during pre-processing of picture sequences in video encoders |
| US20010046262A1 (en) * | 2000-03-10 | 2001-11-29 | Freda Robert M. | System and method for transmitting a broadcast television signal over broadband digital transmission channels |
| FR2820927B1 (fr) * | 2001-02-15 | 2003-04-11 | Thomson Multimedia Sa | Procede et dispositif de detection de fiabilite d'un champ de vecteurs mouvement |
| FI110744B (fi) * | 2001-09-06 | 2003-03-14 | Nokia Corp | Menetelmä liike-estimoinnin suorittamiseksi videokoodauksessa, videokoodausjärjestelmä sekä videokoodauslaite |
| US7031552B2 (en) | 2002-04-05 | 2006-04-18 | Seiko Epson Corporation | Adaptive post-filtering for reducing noise in highly compressed image/video coding |
| EP1376471A1 (en) * | 2002-06-19 | 2004-01-02 | STMicroelectronics S.r.l. | Motion estimation for stabilization of an image sequence |
| JP4724351B2 (ja) * | 2002-07-15 | 2011-07-13 | 三菱電機株式会社 | 画像符号化装置、画像符号化方法、画像復号装置、画像復号方法、および通信装置 |
| KR20050108397A (ko) | 2003-03-14 | 2005-11-16 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 움직임 벡터 결정을 위한 방법 |
| US20080144716A1 (en) * | 2004-03-11 | 2008-06-19 | Gerard De Haan | Method For Motion Vector Determination |
| JP4317814B2 (ja) * | 2004-12-06 | 2009-08-19 | 株式会社ルネサステクノロジ | 動画像情報の符号化装置及び符号化方法 |
| US9137417B2 (en) * | 2005-03-24 | 2015-09-15 | Kofax, Inc. | Systems and methods for processing video data |
| JP4481868B2 (ja) * | 2005-04-26 | 2010-06-16 | 日本放送協会 | プリフィルタ |
| US7639884B2 (en) | 2005-04-26 | 2009-12-29 | Nippon Hoso Kyokai | Prefilter, compressive coding pre-processing apparatus and decompressive decoding post-processing apparatus, and compressive coding apparatus and decompressive decoding apparatus |
| US7865035B2 (en) * | 2005-10-06 | 2011-01-04 | Samsung Electronics Co., Ltd. | Video quality adaptive coding artifact reduction |
| US20070098086A1 (en) | 2005-10-28 | 2007-05-03 | Vasudev Bhaskaran | Spatio-temporal noise filter for digital video |
| EP1978749B1 (en) * | 2007-04-06 | 2017-08-30 | Canon Kabushiki Kaisha | Compression of multidimensional look-up tables for colour space conversion |
| EP2003896A1 (en) * | 2007-06-12 | 2008-12-17 | Panasonic Corporation | Statistical image enhancement |
| US7991237B2 (en) * | 2007-06-28 | 2011-08-02 | Mitsubishi Electric Corporation | Image encoding device, image decoding device, image encoding method and image decoding method |
| JP2010287917A (ja) * | 2007-09-26 | 2010-12-24 | Toshiba Corp | 画像符号化／画像復号化装置及び方法 |
| US8488901B2 (en) * | 2007-09-28 | 2013-07-16 | Sony Corporation | Content based adjustment of an image |
| KR101517768B1 (ko) * | 2008-07-02 | 2015-05-06 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| US8139650B2 (en) * | 2008-08-07 | 2012-03-20 | California Institute Of Technology | Fast noise reduction in digital images and video |
| US20110158309A1 (en) * | 2009-12-28 | 2011-06-30 | Motorola, Inc. | Method and apparatus for determining reproduction accuracy of decompressed video |
| JP4834776B2 (ja) | 2010-03-17 | 2011-12-14 | 株式会社東芝 | 画像処理装置及び画像処理方法 |
| US8665959B2 (en) * | 2010-04-12 | 2014-03-04 | Qualcomm Incorporated | Block and partition signaling techniques for video coding |
| KR20110123651A (ko) * | 2010-05-07 | 2011-11-15 | 한국전자통신연구원 | 생략 부호화를 이용한 영상 부호화 및 복호화 장치 및 그 방법 |
| US8787459B2 (en) * | 2010-11-09 | 2014-07-22 | Sony Computer Entertainment Inc. | Video coding methods and apparatus |
| US8711173B2 (en) * | 2011-02-14 | 2014-04-29 | Apple Inc. | Reproducible dither-noise injection |
| US9251439B2 (en) * | 2011-08-18 | 2016-02-02 | Nikon Corporation | Image sharpness classification system |
-
2012
- 2012-01-18 US US13/352,944 patent/US9510018B2/en active Active
- 2012-11-23 EP EP12818920.6A patent/EP2783511A1/en not_active Ceased
- 2012-11-23 IN IN4695CHN2014 patent/IN2014CN04695A/en unknown
- 2012-11-23 KR KR1020147017183A patent/KR102263619B1/ko active Active
- 2012-11-23 CN CN201280067842.8A patent/CN104205850B/zh active Active
- 2012-11-23 JP JP2014542984A patent/JP6410177B2/ja active Active
- 2012-11-23 CA CA2856818A patent/CA2856818A1/en not_active Abandoned
- 2012-11-23 WO PCT/IB2012/056689 patent/WO2013076703A1/en not_active Ceased
- 2012-11-23 CN CN201711104856.3A patent/CN107872676B/zh active Active
-
2016
- 2016-10-18 US US15/296,633 patent/US10321161B2/en active Active
-
2019
- 2019-06-07 US US16/435,201 patent/US10757449B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140096148A (ko) | 2014-08-04 |
| JP2015506010A (ja) | 2015-02-26 |
| JP6410177B2 (ja) | 2018-10-24 |
| CN104205850A (zh) | 2014-12-10 |
| US10757449B2 (en) | 2020-08-25 |
| US20130294515A1 (en) | 2013-11-07 |
| KR102263619B1 (ko) | 2021-06-10 |
| EP2783511A1 (en) | 2014-10-01 |
| CN107872676A (zh) | 2018-04-03 |
| US20170041639A1 (en) | 2017-02-09 |
| CA2856818A1 (en) | 2013-05-30 |
| CN104205850B (zh) | 2019-11-05 |
| US9510018B2 (en) | 2016-11-29 |
| US20200059672A1 (en) | 2020-02-20 |
| US10321161B2 (en) | 2019-06-11 |
| WO2013076703A1 (en) | 2013-05-30 |
| CN107872676B (zh) | 2020-06-05 |
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