TR201708179T4 - Veri sıkıştırma yöntemi. - Google Patents
Veri sıkıştırma yöntemi. Download PDFInfo
- Publication number
- TR201708179T4 TR201708179T4 TR2017/08179T TR201708179T TR201708179T4 TR 201708179 T4 TR201708179 T4 TR 201708179T4 TR 2017/08179 T TR2017/08179 T TR 2017/08179T TR 201708179 T TR201708179 T TR 201708179T TR 201708179 T4 TR201708179 T4 TR 201708179T4
- Authority
- TR
- Turkey
- Prior art keywords
- sequence
- frame
- integer
- integers
- data
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000013144 data compression Methods 0.000 title 1
- 238000013139 quantization Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000011426 transformation method Methods 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
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
- H04N19/50—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
- H04N19/507—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction using conditional replenishment
-
- 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
- H04N19/134—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
-
- 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
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
-
- 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
- H04N19/146—Data rate or code amount at the encoder output
-
- 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
-
- 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
-
- 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
- H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Dönüşüm yöntemini arttıran bir entropi kullanarak bir birinci gerçek sayılar dizisi içine bir kareye ait bir verinin dönüştürülmesi; birinci tamsayı dizinsi elde etmek için söz konusu karenin söz konusu birinci gerçek sayılar dizisinin nicemlenmesi; bir ikinci tamsayı dizisi elde etmek için söz konusu birinci tamsayı dizisini temsil eden önceden tahmin edilen bir tamsayı dizisi kullanarak söz konusu kareye ait söz konusu birinci tamsayı dizisinin nicemlenmesi; ve söz konusu kareye ait sıkıştırılmış tamsayı dizisini temsil eden bir bit akışı içine söz konusu kareye ait söz konusu ikini dizinin söz konusu tamsayılarının kodlanması adımlarını içeren, örneğin sismik veri, ses verisi veya video verisi gibi verilerin sıkıştırılması için bir yöntem. Ayrıca söz konusu yöntem, dönüştürme, gerçek sayıların söz konusu birinci dizsinin nicemlenmesi, söz konusu kareye ait söz konusu birinci tamsayı dizinsinin nicemlenmesi ve tersine sırada kodunun çözülmesi adımlarını tersine çevirerek söz konusu sıkıştırılmış dizinin açılmasını içermektedir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301664A SE527621C2 (sv) | 2003-06-10 | 2003-06-10 | Metod och system för komprimering av bilddata |
Publications (1)
Publication Number | Publication Date |
---|---|
TR201708179T4 true TR201708179T4 (tr) | 2019-02-21 |
Family
ID=29212400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2017/08179T TR201708179T4 (tr) | 2003-06-10 | 2004-06-02 | Veri sıkıştırma yöntemi. |
Country Status (14)
Country | Link |
---|---|
US (1) | US7355533B2 (tr) |
EP (1) | EP1639831B1 (tr) |
KR (1) | KR101063094B1 (tr) |
CN (1) | CN100539703C (tr) |
DK (1) | DK1639831T3 (tr) |
ES (1) | ES2627556T3 (tr) |
HK (1) | HK1097976A1 (tr) |
HU (1) | HUE033524T2 (tr) |
PL (1) | PL1639831T3 (tr) |
PT (1) | PT1639831T (tr) |
SE (1) | SE527621C2 (tr) |
SI (1) | SI1639831T1 (tr) |
TR (1) | TR201708179T4 (tr) |
WO (1) | WO2004110070A1 (tr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100754611B1 (ko) * | 2006-01-24 | 2007-09-05 | 삼성전자주식회사 | 데이터 전송 장치 및 방법 |
US8010704B2 (en) * | 2008-05-29 | 2011-08-30 | GM Global Technology Operations LLC | Method of efficient compression for measurement data |
CN103312336A (zh) * | 2013-06-28 | 2013-09-18 | 京信通信系统(中国)有限公司 | 一种数据压缩的方法及装置 |
CN104378118B (zh) * | 2014-10-29 | 2017-08-11 | 中国科学院地质与地球物理研究所 | 高效自适应地震数据流无损压缩及解压缩方法 |
JP7139897B2 (ja) * | 2018-11-07 | 2022-09-21 | 日本電信電話株式会社 | 符号化装置、復号装置、符号化方法、復号方法、符号化プログラム、復号プログラム |
CN112181360B (zh) * | 2019-07-04 | 2023-06-16 | 福建天泉教育科技有限公司 | 浮点数的乘法运算方法及计算机可读存储介质 |
CN117221414B (zh) * | 2023-11-09 | 2024-01-16 | 东莞中杰艾克森电子有限公司 | 一种调制解调器数据智能传输方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2520306B2 (ja) | 1989-05-24 | 1996-07-31 | 三菱電機株式会社 | 変換符号化装置 |
US6275533B1 (en) * | 1997-06-20 | 2001-08-14 | Matsushita Electric Industrial Co., Ltd. | Image processing method, image processing apparatus, and data recording medium |
JP3205532B2 (ja) | 1997-12-04 | 2001-09-04 | 松下電器産業株式会社 | 画像処理方法及び画像処理装置,並びにデータ記憶媒体 |
US6888891B2 (en) * | 2002-01-09 | 2005-05-03 | Octa Technology, Inc. | Wavelet domain half-pixel motion compensation |
WO2003092169A1 (en) * | 2002-04-26 | 2003-11-06 | Ntt Docomo, Inc. | Signal encoding method, signal decoding method, signal encoding device, signal decoding device, signal encoding program, and signal decoding program |
-
2003
- 2003-06-10 SE SE0301664A patent/SE527621C2/sv not_active IP Right Cessation
-
2004
- 2004-06-02 KR KR1020057023711A patent/KR101063094B1/ko active IP Right Grant
- 2004-06-02 PT PT47358361T patent/PT1639831T/pt unknown
- 2004-06-02 SI SI200432392T patent/SI1639831T1/sl unknown
- 2004-06-02 DK DK04735836.1T patent/DK1639831T3/en active
- 2004-06-02 TR TR2017/08179T patent/TR201708179T4/tr unknown
- 2004-06-02 WO PCT/SE2004/000847 patent/WO2004110070A1/en active Application Filing
- 2004-06-02 EP EP04735836.1A patent/EP1639831B1/en not_active Expired - Lifetime
- 2004-06-02 ES ES04735836.1T patent/ES2627556T3/es not_active Expired - Lifetime
- 2004-06-02 US US10/560,056 patent/US7355533B2/en not_active Expired - Lifetime
- 2004-06-02 PL PL04735836T patent/PL1639831T3/pl unknown
- 2004-06-02 HU HUE04735836A patent/HUE033524T2/en unknown
- 2004-06-02 CN CNB2004800223818A patent/CN100539703C/zh not_active Expired - Lifetime
-
2007
- 2007-04-17 HK HK07104025.4A patent/HK1097976A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100539703C (zh) | 2009-09-09 |
ES2627556T3 (es) | 2017-07-28 |
WO2004110070A1 (en) | 2004-12-16 |
SE527621C2 (sv) | 2006-04-25 |
DK1639831T3 (en) | 2017-06-19 |
EP1639831A1 (en) | 2006-03-29 |
HUE033524T2 (en) | 2017-12-28 |
KR20060055466A (ko) | 2006-05-23 |
US7355533B2 (en) | 2008-04-08 |
SE0301664L (sv) | 2004-12-11 |
PL1639831T3 (pl) | 2017-10-31 |
SE0301664D0 (sv) | 2003-06-10 |
US20060220934A1 (en) | 2006-10-05 |
KR101063094B1 (ko) | 2011-09-07 |
SI1639831T1 (sl) | 2017-09-29 |
PT1639831T (pt) | 2017-06-20 |
HK1097976A1 (en) | 2007-07-06 |
CN1857007A (zh) | 2006-11-01 |
EP1639831B1 (en) | 2017-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2417518C2 (ru) | Эффективное кодирование и декодирование блоков преобразования | |
CN101438591B (zh) | 灵活量化 | |
Padmaja et al. | Analysis of various image compression techniques | |
CN101420614B (zh) | 一种混合编码与字典编码整合的图像压缩方法及装置 | |
JP2019522448A5 (tr) | ||
EP1538566A3 (en) | Method and apparatus for scalable video encoding and decoding | |
RU2016105691A (ru) | Устройство и способ для эффективного кодирования метаданных объектов | |
RU2010135724A (ru) | Многоканальный аудиокодек без потерь, который использует адаптивную сегментацию с возможностями точек произвольного доступа (rap) и множества наборов параметров предсказания (mpps) | |
WO2009024744A3 (en) | A method and system for data compression | |
CA2452550A1 (en) | An apparatus and method for encoding digital image data in a lossless manner | |
CN103873877A (zh) | 远程桌面的图像传输方法及装置 | |
RU2693902C2 (ru) | Кодер, декодер и способ | |
WO2002050769A2 (en) | Method for dynamic 3d wavelet transform for video compression | |
KR20070068397A (ko) | 다중 기술 엔트로피 코딩 시스템 및 방법 | |
WO2011137841A1 (zh) | 压缩编码方法及装置、解码解压方法及装置、以及通信系统 | |
CN1114274C (zh) | 数字数据编码/解码方法及设备 | |
TR201708179T4 (tr) | Veri sıkıştırma yöntemi. | |
KR20070046752A (ko) | 신호 처리 방법 및 장치 | |
CA2480215A1 (en) | Digital stream transcoder | |
TWI626843B (zh) | 解碼器、編碼器及其使用方法 | |
US20140269896A1 (en) | Multi-Frame Compression | |
RU2419246C1 (ru) | Способ сжатия и восстановления неподвижных полутоновых видеоизображений | |
Zhao et al. | Compressive-sensed image coding via stripe-based DPCM | |
WO2011150810A1 (zh) | 数据编码方法、解码方法、编码器和解码器 | |
CN103533351A (zh) | 一种多量化表的图像压缩方法 |