CA2058512A1 - Method and apparatus for shuffling and deshuffling data - Google Patents
Method and apparatus for shuffling and deshuffling dataInfo
- Publication number
- CA2058512A1 CA2058512A1 CA002058512A CA2058512A CA2058512A1 CA 2058512 A1 CA2058512 A1 CA 2058512A1 CA 002058512 A CA002058512 A CA 002058512A CA 2058512 A CA2058512 A CA 2058512A CA 2058512 A1 CA2058512 A1 CA 2058512A1
- Authority
- CA
- Canada
- Prior art keywords
- image
- data
- blocks
- data sets
- representing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
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- 238000007906 compression Methods 0.000 claims abstract description 39
- 230000006835 compression Effects 0.000 claims abstract description 30
- 230000015654 memory Effects 0.000 claims description 76
- 238000004422 calculation algorithm Methods 0.000 claims description 33
- 230000004044 response Effects 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 3
- 230000001131 transforming effect Effects 0.000 claims 4
- 230000003750 conditioning effect Effects 0.000 claims 2
- 230000008569 process Effects 0.000 abstract description 31
- 238000013144 data compression Methods 0.000 abstract description 7
- 235000019557 luminance Nutrition 0.000 description 26
- 230000000875 corresponding effect Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 7
- 238000012935 Averaging Methods 0.000 description 5
- 235000015250 liver sausages Nutrition 0.000 description 5
- XYSQXZCMOLNHOI-UHFFFAOYSA-N s-[2-[[4-(acetylsulfamoyl)phenyl]carbamoyl]phenyl] 5-pyridin-1-ium-1-ylpentanethioate;bromide Chemical compound [Br-].C1=CC(S(=O)(=O)NC(=O)C)=CC=C1NC(=O)C1=CC=CC=C1SC(=O)CCCC[N+]1=CC=CC=C1 XYSQXZCMOLNHOI-UHFFFAOYSA-N 0.000 description 5
- 230000002596 correlated effect Effects 0.000 description 4
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- 238000012545 processing Methods 0.000 description 2
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- 241001080526 Vertica Species 0.000 description 1
- ZVQOOHYFBIDMTQ-UHFFFAOYSA-N [methyl(oxido){1-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-lambda(6)-sulfanylidene]cyanamide Chemical compound N#CN=S(C)(=O)C(C)C1=CC=C(C(F)(F)F)N=C1 ZVQOOHYFBIDMTQ-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
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- 230000002441 reversible effect Effects 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
- SYOKIDBDQMKNDQ-XWTIBIIYSA-N vildagliptin Chemical compound C1C(O)(C2)CC(C3)CC1CC32NCC(=O)N1CCC[C@H]1C#N SYOKIDBDQMKNDQ-XWTIBIIYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
-
- 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
- H04N19/10—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
- H04N19/169—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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
- H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/98—Adaptive-dynamic-range coding [ADRC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
- H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
- H04N5/9264—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform 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
- H04N19/134—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
- H04N19/10—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
- H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
-
- 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
- H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Television Signal Processing For Recording (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
- Editing Of Facsimile Originals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65471091A | 1991-02-13 | 1991-02-13 | |
US07/654,710 | 1991-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2058512A1 true CA2058512A1 (en) | 1992-08-14 |
Family
ID=24625949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002058512A Abandoned CA2058512A1 (en) | 1991-02-13 | 1991-12-27 | Method and apparatus for shuffling and deshuffling data |
Country Status (8)
Country | Link |
---|---|
US (1) | US5301018A (en, 2012) |
EP (1) | EP0499303B1 (en, 2012) |
JP (1) | JP3283897B2 (en, 2012) |
KR (1) | KR100290983B1 (en, 2012) |
CA (1) | CA2058512A1 (en, 2012) |
DE (1) | DE69228893T2 (en, 2012) |
MX (1) | MX9200192A (en, 2012) |
TW (1) | TW223690B (en, 2012) |
Families Citing this family (43)
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JP3141139B2 (ja) * | 1991-03-13 | 2001-03-05 | 三菱電機株式会社 | 映像音声デジタル記録/再生装置 |
TW256010B (en, 2012) * | 1991-04-18 | 1995-09-01 | Ampex | |
JPH06153151A (ja) * | 1992-10-31 | 1994-05-31 | Sony Corp | ディジタルビデオ信号記録装置 |
US5510897A (en) * | 1993-02-04 | 1996-04-23 | Matsushita Electric Industrial Co., Ltd. | Digital video signal recording apparatus and method |
JP2651100B2 (ja) * | 1993-02-17 | 1997-09-10 | 松下電器産業株式会社 | ディジタル磁気記録再生装置 |
JP2827790B2 (ja) * | 1993-02-23 | 1998-11-25 | 日本電気株式会社 | ビデオデータ圧縮装置 |
KR100285109B1 (ko) * | 1993-04-27 | 2001-03-15 | 윤종용 | 디지탈 영상데이타 처리방법 |
KR0148705B1 (ko) * | 1993-03-31 | 1998-09-15 | 오오가 노리오 | 신호 처리 장치 |
US6301390B1 (en) * | 1993-03-31 | 2001-10-09 | Canon Kabushiki Kaisha | Encoding image data in blocks read out in a predetermined order |
JP3141629B2 (ja) * | 1993-06-22 | 2001-03-05 | 松下電器産業株式会社 | 映像信号の記録および再生装置 |
US5802213A (en) * | 1994-10-18 | 1998-09-01 | Intel Corporation | Encoding video signals using local quantization levels |
US6222881B1 (en) | 1994-10-18 | 2001-04-24 | Intel Corporation | Using numbers of non-zero quantized transform signals and signal differences to determine when to encode video signals using inter-frame or intra-frame encoding |
JPH08126014A (ja) * | 1994-10-26 | 1996-05-17 | Sony Corp | 画像信号処理方法及び画像信号処理装置 |
US6104754A (en) | 1995-03-15 | 2000-08-15 | Kabushiki Kaisha Toshiba | Moving picture coding and/or decoding systems, and variable-length coding and/or decoding system |
EP1267581B1 (en) * | 1995-03-15 | 2007-05-02 | Kabushiki Kaisha Toshiba | Moving picture decoding systems |
US6704494B1 (en) | 1995-03-15 | 2004-03-09 | Kabushiki Kaisha Toshiba | Moving picture coding and/or decoding systems, and variable-length coding and/or decoding system |
US6173330B1 (en) | 1996-09-17 | 2001-01-09 | Motorola, Inc. | Delivery and acquisition of data segments with optimized inter-arrival time |
AUPP248298A0 (en) * | 1998-03-20 | 1998-04-23 | Canon Kabushiki Kaisha | A method and apparatus for hierarchical encoding and decoding an image |
FR2788618B1 (fr) * | 1999-01-14 | 2002-02-22 | Enertec | Systeme d'enregistrement d'ecran pour reconstitution d'operation |
US7010737B2 (en) * | 1999-02-12 | 2006-03-07 | Sony Corporation | Method and apparatus for error data recovery |
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US6389562B1 (en) * | 1999-06-29 | 2002-05-14 | Sony Corporation | Source code shuffling to provide for robust error recovery |
US6480547B1 (en) * | 1999-10-15 | 2002-11-12 | Koninklijke Philips Electronics N.V. | System and method for encoding and decoding the residual signal for fine granular scalable video |
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JP3569205B2 (ja) | 2000-06-09 | 2004-09-22 | シャープ株式会社 | 記録再生装置 |
US6941516B2 (en) * | 2001-08-06 | 2005-09-06 | Apple Computer, Inc. | Object movie exporter |
CA2380105A1 (en) * | 2002-04-09 | 2003-10-09 | Nicholas Routhier | Process and system for encoding and playback of stereoscopic video sequences |
JP3858845B2 (ja) * | 2003-04-02 | 2006-12-20 | ソニー株式会社 | 圧縮符号化装置及び方法、記録装置及び方法 |
KR100532490B1 (ko) * | 2004-01-09 | 2005-12-01 | 삼성전자주식회사 | 멀티 제어 데이터 테이블 압축 설계 방법 및 이를 이용한광 디스크 드라이브 |
FR2886787A1 (fr) * | 2005-06-06 | 2006-12-08 | Thomson Licensing Sa | Procede et dispositif de codage et de decodage d'une sequence d'images |
US7644373B2 (en) | 2006-01-23 | 2010-01-05 | Microsoft Corporation | User interface for viewing clusters of images |
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US7814040B1 (en) | 2006-01-31 | 2010-10-12 | The Research Foundation Of State University Of New York | System and method for image annotation and multi-modal image retrieval using probabilistic semantic models |
US7657504B2 (en) * | 2006-10-10 | 2010-02-02 | Microsoft Corporation | User interface for displaying images of sights |
US7707208B2 (en) * | 2006-10-10 | 2010-04-27 | Microsoft Corporation | Identifying sight for a location |
US9088794B2 (en) | 2009-06-25 | 2015-07-21 | Gvbb Holdings S.A.R.L. | Macroblock shuffling device, macroblock shuffling method, and macroblock shuffling program |
US9027092B2 (en) * | 2009-10-23 | 2015-05-05 | Novell, Inc. | Techniques for securing data access |
US9734167B2 (en) | 2011-09-21 | 2017-08-15 | Horsetooth Ventures, LLC | Interactive image display and selection system |
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GB2219458A (en) * | 1988-06-01 | 1989-12-06 | Philips Electronic Associated | Processing sub-sampled signals |
SE503549C2 (sv) * | 1988-09-15 | 1996-07-01 | Telia Ab | Kryptering med efterföljande källkodning |
JP2845461B2 (ja) * | 1988-10-27 | 1999-01-13 | 松下電器産業株式会社 | 可変長符号化装置 |
FR2646046B1 (fr) * | 1989-04-18 | 1995-08-25 | France Etat | Procede et dispositif de compression de donnees d'image par transformation mathematique a cout reduit de mise en oeuvre, notamment pour la transmission a debit reduit de sequences d'images |
JPH0313087A (ja) * | 1989-06-09 | 1991-01-22 | Matsushita Electric Ind Co Ltd | 画像符号化装置 |
US5136371A (en) * | 1990-03-15 | 1992-08-04 | Thomson Consumer Electronics, Inc. | Digital image coding using random scanning |
-
1991
- 1991-12-24 TW TW080110089A patent/TW223690B/zh not_active IP Right Cessation
- 1991-12-27 CA CA002058512A patent/CA2058512A1/en not_active Abandoned
-
1992
- 1992-01-16 MX MX9200192A patent/MX9200192A/es unknown
- 1992-01-24 DE DE69228893T patent/DE69228893T2/de not_active Expired - Lifetime
- 1992-01-24 EP EP92200203A patent/EP0499303B1/en not_active Expired - Lifetime
- 1992-02-12 KR KR1019920002042A patent/KR100290983B1/ko not_active Expired - Fee Related
- 1992-02-13 JP JP05931892A patent/JP3283897B2/ja not_active Expired - Fee Related
-
1993
- 1993-08-16 US US08/106,968 patent/US5301018A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69228893T2 (de) | 2000-05-31 |
EP0499303A3 (en) | 1993-07-28 |
US5301018A (en) | 1994-04-05 |
EP0499303B1 (en) | 1999-04-14 |
KR920017081A (ko) | 1992-09-26 |
DE69228893D1 (de) | 1999-05-20 |
JPH0583674A (ja) | 1993-04-02 |
EP0499303A2 (en) | 1992-08-19 |
JP3283897B2 (ja) | 2002-05-20 |
MX9200192A (es) | 1992-08-01 |
KR100290983B1 (ko) | 2001-06-01 |
TW223690B (en, 2012) | 1994-05-11 |
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EEER | Examination request | ||
FZDE | Discontinued |