TW248628B - - Google Patents
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- Publication number
- TW248628B TW248628B TW081110492A TW81110492A TW248628B TW 248628 B TW248628 B TW 248628B TW 081110492 A TW081110492 A TW 081110492A TW 81110492 A TW81110492 A TW 81110492A TW 248628 B TW248628 B TW 248628B
- Authority
- TW
- Taiwan
- Prior art keywords
- color
- data
- frequency
- frame
- line
- Prior art date
Links
- 238000012545 processing Methods 0.000 claims abstract description 13
- 230000006837 decompression Effects 0.000 claims abstract description 5
- 238000005070 sampling Methods 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 8
- 230000002079 cooperative effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 3
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 2
- 210000000078 claw Anatomy 0.000 claims 1
- 238000005034 decoration Methods 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 230000002940 repellent Effects 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 238000010408 sweeping Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 10
- 238000007906 compression Methods 0.000 abstract description 10
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 230000015654 memory Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 108091035710 E-box Proteins 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
- H04N11/042—Codec means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/02—Colour television systems with bandwidth reduction
-
- 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
- H04N19/186—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 a colour or a chrominance component
-
- 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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- 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)
- Color Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Image Processing (AREA)
- Closed-Circuit Television Systems (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/888,581 US5253041A (en) | 1992-05-26 | 1992-05-26 | Digital television signal compression apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW248628B true TW248628B (https=) | 1995-06-01 |
Family
ID=25393463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081110492A TW248628B (https=) | 1992-05-26 | 1992-12-30 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5253041A (https=) |
| EP (1) | EP0642725B1 (https=) |
| JP (1) | JP3436367B2 (https=) |
| KR (1) | KR100276574B1 (https=) |
| CN (1) | CN1051900C (https=) |
| AT (1) | ATE180615T1 (https=) |
| BR (1) | BR9306425A (https=) |
| CA (1) | CA2136608C (https=) |
| CZ (2) | CZ282865B6 (https=) |
| DE (1) | DE69325097T2 (https=) |
| ES (1) | ES2132225T3 (https=) |
| HU (1) | HU224274B1 (https=) |
| MY (1) | MY109367A (https=) |
| PL (2) | PL170478B1 (https=) |
| RU (1) | RU2118066C1 (https=) |
| SG (1) | SG83072A1 (https=) |
| SK (1) | SK280720B6 (https=) |
| TR (1) | TR27384A (https=) |
| TW (1) | TW248628B (https=) |
| WO (1) | WO1993025048A1 (https=) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06165151A (ja) * | 1992-11-25 | 1994-06-10 | Matsushita Electric Ind Co Ltd | 映像符号量制御装置 |
| JPH06217346A (ja) * | 1993-01-13 | 1994-08-05 | Sony Corp | 信号伝送装置およびビデオシステム |
| JP2795119B2 (ja) * | 1993-02-03 | 1998-09-10 | 日本ビクター株式会社 | 多次元画像圧縮伸張方式 |
| US5453787A (en) * | 1993-12-10 | 1995-09-26 | International Business Machines Corporation | Variable spatial frequency chrominance encoding in software motion video compression |
| US5790197A (en) * | 1994-01-12 | 1998-08-04 | Thomson Consumer Electronics,. Inc. | Multimode interpolation filter as for a TV receiver |
| CN1048138C (zh) * | 1994-01-12 | 2000-01-05 | 汤姆森消费电子有限公司 | 用于电视接收机的多方式内插滤波器 |
| WO1995019684A1 (en) * | 1994-01-12 | 1995-07-20 | Thomson Consumer Electronics, Inc. | Multimode interpolation filter as for a tv receiver |
| JP2933487B2 (ja) * | 1994-07-15 | 1999-08-16 | 松下電器産業株式会社 | クロマフォーマット変換の方法 |
| US5684507A (en) * | 1994-09-07 | 1997-11-04 | Fluke Corporation | Method of displaying continuously acquired data on a fixed length display |
| US5920352A (en) * | 1994-10-28 | 1999-07-06 | Matsushita Electric Industrial Co., Ltd. | Image memory storage system and method for a block oriented image processing system |
| EP0710033A3 (en) * | 1994-10-28 | 1999-06-09 | Matsushita Electric Industrial Co., Ltd. | MPEG video decoder having a high bandwidth memory |
| US6198767B1 (en) | 1995-03-27 | 2001-03-06 | International Business Machines Corporation | Apparatus for color component compression |
| US5684544A (en) * | 1995-05-12 | 1997-11-04 | Intel Corporation | Apparatus and method for upsampling chroma pixels |
| JP2770801B2 (ja) * | 1995-09-27 | 1998-07-02 | 日本電気株式会社 | 映像表示システム |
| JP3720432B2 (ja) * | 1995-10-31 | 2005-11-30 | キヤノン株式会社 | 画像処理装置およびその方法 |
| US5768537A (en) * | 1996-02-22 | 1998-06-16 | International Business Machines Corporation | Scalable MPEG2 compliant video encoder |
| US5748240A (en) * | 1996-03-15 | 1998-05-05 | International Business Machines Corporation | Optimal array addressing control structure comprising an I-frame only video encoder and a frame difference unit which includes an address counter for addressing memory addresses |
| US6346999B1 (en) * | 1997-02-14 | 2002-02-12 | Canon Kabushiki Kaisha | Image pickup apparatus |
| US5862268A (en) * | 1997-03-24 | 1999-01-19 | Focus Enhancements, Inc. | Bilinear decimator with error compensation |
| US6118823A (en) * | 1997-04-01 | 2000-09-12 | International Business Machines Corporation | Control scheme for shared-use dual-port predicted error array |
| US6385248B1 (en) * | 1998-05-12 | 2002-05-07 | Hitachi America Ltd. | Methods and apparatus for processing luminance and chrominance image data |
| US6501507B1 (en) | 1998-05-13 | 2002-12-31 | Barth Alan Canfield | Multimode interpolation filter as for a TV receiver |
| JP3614324B2 (ja) | 1999-08-31 | 2005-01-26 | シャープ株式会社 | 画像の補間システムおよび画像の補間方法 |
| US7266148B2 (en) * | 2001-01-05 | 2007-09-04 | Lg Electronics Inc. | Video transcoding apparatus |
| JP2004147092A (ja) * | 2002-10-24 | 2004-05-20 | Canon Inc | 信号処理装置、撮像装置、及び制御方法 |
| CN100574410C (zh) * | 2004-02-27 | 2009-12-23 | Jbf合伙股份有限公司 | 图像变换方法及装置 |
| CN100450191C (zh) * | 2004-10-29 | 2009-01-07 | 华亚微电子（上海）有限公司 | 视频信号中的色串抑制方法与系统 |
| CN101170707B (zh) * | 2007-11-08 | 2012-08-08 | 华为技术有限公司 | 图像格式的转换和恢复方法及装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4698674A (en) * | 1986-03-06 | 1987-10-06 | Vsp, Inc. | Interlace/non-interlace data converter |
| EP0323274A3 (en) * | 1987-12-30 | 1990-10-31 | British Broadcasting Corporation | Bandwidth reduction for the transmission of television signals |
| SU1631752A1 (ru) * | 1988-08-09 | 1991-02-28 | Предприятие П/Я М-5156 | Адаптивное устройство дл сжати цветовых сигналов телевизионных изображений |
| US4989091A (en) * | 1988-11-16 | 1991-01-29 | Scientific-Atlanta, Inc. | Scan converter for a high definition television system |
| US5046164A (en) * | 1989-09-18 | 1991-09-03 | Rca Licensing Corporation | Interstitial line generator for an interlace to non-interlace scan converter |
| US5122875A (en) * | 1991-02-27 | 1992-06-16 | General Electric Company | An HDTV compression system |
| US5146325A (en) * | 1991-04-29 | 1992-09-08 | Rca Thomson Licensing Corporation | Video signal decompression apparatus for independently compressed even and odd field data |
-
1992
- 1992-05-26 US US07/888,581 patent/US5253041A/en not_active Expired - Lifetime
- 1992-12-30 TW TW081110492A patent/TW248628B/zh active
-
1993
- 1993-03-15 KR KR1019940704267A patent/KR100276574B1/ko not_active Expired - Lifetime
- 1993-03-15 BR BR9306425A patent/BR9306425A/pt not_active IP Right Cessation
- 1993-03-15 CZ CZ942880A patent/CZ282865B6/cs not_active IP Right Cessation
- 1993-03-15 EP EP93907378A patent/EP0642725B1/en not_active Expired - Lifetime
- 1993-03-15 WO PCT/US1993/002157 patent/WO1993025048A1/en not_active Ceased
- 1993-03-15 SG SG9602321A patent/SG83072A1/en unknown
- 1993-03-15 PL PL93306380A patent/PL170478B1/pl unknown
- 1993-03-15 PL PL93314052A patent/PL171083B1/pl unknown
- 1993-03-15 JP JP50050694A patent/JP3436367B2/ja not_active Expired - Lifetime
- 1993-03-15 RU RU94046265A patent/RU2118066C1/ru active
- 1993-03-15 AT AT93907378T patent/ATE180615T1/de active
- 1993-03-15 CZ CZ962409A patent/CZ282062B6/cs not_active IP Right Cessation
- 1993-03-15 SK SK1431-94A patent/SK280720B6/sk not_active IP Right Cessation
- 1993-03-15 DE DE69325097T patent/DE69325097T2/de not_active Expired - Lifetime
- 1993-03-15 CA CA002136608A patent/CA2136608C/en not_active Expired - Lifetime
- 1993-03-15 HU HU9403389A patent/HU224274B1/hu active IP Right Grant
- 1993-03-15 ES ES93907378T patent/ES2132225T3/es not_active Expired - Lifetime
- 1993-04-08 MY MYPI93000643A patent/MY109367A/en unknown
- 1993-05-14 TR TR00407/93A patent/TR27384A/xx unknown
- 1993-05-25 CN CN93106030A patent/CN1051900C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5253041A (en) | 1993-10-12 |
| MY109367A (en) | 1997-01-31 |
| JPH07507428A (ja) | 1995-08-10 |
| HU224274B1 (hu) | 2005-07-28 |
| KR100276574B1 (ko) | 2000-12-15 |
| PL171083B1 (pl) | 1997-02-28 |
| WO1993025048A1 (en) | 1993-12-09 |
| JP3436367B2 (ja) | 2003-08-11 |
| HUT73887A (en) | 1996-10-28 |
| CZ240996A3 (en) | 1997-05-14 |
| CZ288094A3 (en) | 1995-04-12 |
| ES2132225T3 (es) | 1999-08-16 |
| BR9306425A (pt) | 1998-09-15 |
| PL170478B1 (pl) | 1996-12-31 |
| KR950701793A (ko) | 1995-04-28 |
| TR27384A (tr) | 1995-02-03 |
| SK143194A3 (en) | 1995-08-09 |
| SG83072A1 (en) | 2001-09-18 |
| ATE180615T1 (de) | 1999-06-15 |
| SK280720B6 (sk) | 2000-06-12 |
| RU2118066C1 (ru) | 1998-08-20 |
| CA2136608A1 (en) | 1993-12-09 |
| EP0642725B1 (en) | 1999-05-26 |
| CN1051900C (zh) | 2000-04-26 |
| EP0642725A1 (en) | 1995-03-15 |
| CZ282865B6 (cs) | 1997-11-12 |
| CA2136608C (en) | 2003-05-06 |
| CN1080453A (zh) | 1994-01-05 |
| DE69325097T2 (de) | 1999-11-11 |
| DE69325097D1 (de) | 1999-07-01 |
| CZ282062B6 (cs) | 1997-05-14 |
| HU9403389D0 (en) | 1995-02-28 |
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