ATE187591T1 - Paketiertes yuv9 format zur verschachtelten speicherung und effizienten bearbeitung von digitalen videodaten - Google Patents
Paketiertes yuv9 format zur verschachtelten speicherung und effizienten bearbeitung von digitalen videodatenInfo
- Publication number
- ATE187591T1 ATE187591T1 AT95931719T AT95931719T ATE187591T1 AT E187591 T1 ATE187591 T1 AT E187591T1 AT 95931719 T AT95931719 T AT 95931719T AT 95931719 T AT95931719 T AT 95931719T AT E187591 T1 ATE187591 T1 AT E187591T1
- Authority
- AT
- Austria
- Prior art keywords
- packaged
- video data
- digital video
- format
- efficient editing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
-
- 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
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/04—Partial updating of the display screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
- G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2044—Display of intermediate tones using dithering
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2059—Display of intermediate tones using error diffusion
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Color Television Systems (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/306,196 US5666137A (en) | 1993-08-06 | 1994-09-14 | Packed YUV9 format for interleaved storage and efficient processing of digital video data |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE187591T1 true ATE187591T1 (de) | 1999-12-15 |
Family
ID=23184249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95931719T ATE187591T1 (de) | 1994-09-14 | 1995-09-08 | Paketiertes yuv9 format zur verschachtelten speicherung und effizienten bearbeitung von digitalen videodaten |
Country Status (7)
Country | Link |
---|---|
US (1) | US5666137A (de) |
EP (1) | EP0781493B1 (de) |
JP (1) | JP4221475B2 (de) |
AT (1) | ATE187591T1 (de) |
CA (1) | CA2199946C (de) |
DE (1) | DE69513841T2 (de) |
WO (1) | WO1996008930A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6005546A (en) * | 1996-03-21 | 1999-12-21 | S3 Incorporated | Hardware assist for YUV data format conversion to software MPEG decoder |
US6604144B1 (en) * | 1997-06-30 | 2003-08-05 | Microsoft Corporation | Data format for multimedia object storage, retrieval and transfer |
EP1025648B1 (de) * | 1997-10-23 | 2012-01-11 | Sony Electronics, Inc. | Vorrichtung und verfahren zur lokalisierung übertragungsfehler für robuste fehlerbeseitigung in einer verlustbehafteten übertragungsumgebung |
JP3750128B2 (ja) * | 1997-12-09 | 2006-03-01 | ソニー株式会社 | 画像復号装置および画像復号方法、並びに、画像処理装置および画像処理方法 |
WO2000057364A1 (en) * | 1999-03-19 | 2000-09-28 | Microsoft Corporation | Methods and apparatus for representing multiple luminance intensity values as a single value |
US7391437B2 (en) | 2002-12-18 | 2008-06-24 | Marvell International Ltd. | Image sensor interface |
US7382376B2 (en) * | 2005-04-01 | 2008-06-03 | Seiko Epson Corporation | System and method for effectively utilizing a memory device in a compressed domain |
US8243340B2 (en) | 2006-02-23 | 2012-08-14 | Microsoft Corporation | Pre-processing of image data for enhanced compression |
KR101546022B1 (ko) * | 2008-12-09 | 2015-08-20 | 삼성전자주식회사 | 데이터 처리 장치 및 방법 |
US9171523B2 (en) * | 2013-03-15 | 2015-10-27 | Google Inc. | GPU-accelerated, two-pass colorspace conversion using multiple simultaneous render targets |
JP2022136571A (ja) * | 2021-03-08 | 2022-09-21 | セイコーエプソン株式会社 | 表示システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2674059B2 (ja) * | 1988-02-09 | 1997-11-05 | キヤノン株式会社 | カラー画像データ伝送方法 |
SE503447C2 (sv) * | 1988-09-09 | 1996-06-17 | Telia Ab | Förfarande för att bilda ett fält av rörelsevektorer för transmittering av information om rörliga bilder |
US5452235A (en) * | 1993-11-01 | 1995-09-19 | Intel Corp. | Planar/packed video data FIFO memory device |
-
1994
- 1994-09-14 US US08/306,196 patent/US5666137A/en not_active Expired - Lifetime
-
1995
- 1995-09-08 WO PCT/US1995/011267 patent/WO1996008930A1/en active IP Right Grant
- 1995-09-08 JP JP51023896A patent/JP4221475B2/ja not_active Expired - Lifetime
- 1995-09-08 AT AT95931719T patent/ATE187591T1/de not_active IP Right Cessation
- 1995-09-08 EP EP95931719A patent/EP0781493B1/de not_active Expired - Lifetime
- 1995-09-08 CA CA002199946A patent/CA2199946C/en not_active Expired - Fee Related
- 1995-09-08 DE DE69513841T patent/DE69513841T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1996008930A1 (en) | 1996-03-21 |
EP0781493A1 (de) | 1997-07-02 |
DE69513841T2 (de) | 2000-07-27 |
CA2199946C (en) | 2002-06-25 |
US5666137A (en) | 1997-09-09 |
CA2199946A1 (en) | 1996-03-21 |
DE69513841D1 (de) | 2000-01-13 |
JP4221475B2 (ja) | 2009-02-12 |
JPH10505975A (ja) | 1998-06-09 |
EP0781493B1 (de) | 1999-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5081450A (en) | Apparatus and method for compressing and expanding multibit digital pixel data | |
TR199901336T2 (xx) | Görüntü işleme sisteminde piksel blok sıkıştırma aygıtı. | |
US6130963A (en) | Memory efficient decoding of video frame chroma | |
DE69019877D1 (de) | Räumliche Interpolation von digitalen Videobildern. | |
FR2701186B1 (fr) | Système pour comprimer et décomprimer des données numériques d'images. | |
US6721460B1 (en) | Video coder employing pixel transposition | |
ATE187591T1 (de) | Paketiertes yuv9 format zur verschachtelten speicherung und effizienten bearbeitung von digitalen videodaten | |
KR960706753A (ko) | 디지털 비디오 전송 시스템(digital video transmitting system) | |
EP1209916A3 (de) | Digitalvideodekodierer für die Dekodierung digitaler Hochauflösungs- und/oder Standardauflösungsfernsehsignale | |
EP0837601A3 (de) | Signalverarbeitungsverfahren und -schaltung zur Formatumwandlung eines Bildsignals | |
WO1996042165A3 (en) | A transform artifact reduction process | |
MY110080A (en) | Video memory system with double multiplexing of video and motion samples in a field memory for motion adaptivecompensation of processed video signals. | |
CA2204228A1 (en) | Noise reducer | |
GB9311157D0 (en) | Methods and apparatus for interpolating received values,image synthesis and picture recordings | |
EP0888015A3 (de) | Verfahren und Vorrichtung zur Codierung von digitalen Signalen, Signalaufzeichnungsträger und -übertragungsverfahren | |
EP0729276A3 (de) | Speichersteuerungsanordnung und Bilddekodierer damit | |
HUP9602710A3 (en) | Method and apparatus for encoding pixel colour values of digital video images, as well as video signal, record carrier for it and apparatus displaying the video signal | |
EP0899963A3 (de) | Vorrichtung zur Dekodierung von Bewegtbilddaten | |
EP0973337A3 (de) | System zur Ableitung eines mit BESCHRÄNKTER AUFLÖSUNG dekodierten Videosignales aus einem Videosignal mit hoher Auflösung | |
CA2115281A1 (en) | Subband Color Video Coding | |
EP0339947A3 (de) | Verfahren und System zur Dekompression von kodierten Farbvideodaten | |
JPH06113276A (ja) | ディジタル画像信号の受信/再生装置 | |
JP2969943B2 (ja) | 画像変換装置 | |
TW354398B (en) | A decoding method of a cartoon and the method of the same | |
EP1026902A3 (de) | Bildwiedergabeverfahren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |