ATE251369T1 - Gerät und verfahren zur erzeugung eines filmähnlichen videos - Google Patents
Gerät und verfahren zur erzeugung eines filmähnlichen videosInfo
- Publication number
- ATE251369T1 ATE251369T1 AT95908707T AT95908707T ATE251369T1 AT E251369 T1 ATE251369 T1 AT E251369T1 AT 95908707 T AT95908707 T AT 95908707T AT 95908707 T AT95908707 T AT 95908707T AT E251369 T1 ATE251369 T1 AT E251369T1
- Authority
- AT
- Austria
- Prior art keywords
- analog
- digital
- video
- video images
- memory
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004088 simulation Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/20—Image enhancement or restoration by the use of local operators
-
- G06T5/70—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/12—Indexing scheme for image data processing or generation, in general involving antialiasing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/28—Indexing scheme for image data processing or generation, in general involving image processing hardware
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20204—Removing film grain; Adding simulated film grain
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08186733 US5475425B1 (en) | 1994-01-25 | 1994-01-25 | Apparatus and method for creating video ouputs that emulate the look of motion picture film |
PCT/US1995/001102 WO1995020292A1 (en) | 1994-01-25 | 1995-01-24 | Apparatus and method for creating film-like video |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE251369T1 true ATE251369T1 (de) | 2003-10-15 |
Family
ID=22686077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95908707T ATE251369T1 (de) | 1994-01-25 | 1995-01-24 | Gerät und verfahren zur erzeugung eines filmähnlichen videos |
Country Status (9)
Country | Link |
---|---|
US (1) | US5475425B1 (de) |
EP (2) | EP1175091A3 (de) |
JP (1) | JP3110763B2 (de) |
KR (1) | KR100254525B1 (de) |
AT (1) | ATE251369T1 (de) |
AU (1) | AU686330B2 (de) |
CA (1) | CA2180453C (de) |
DE (1) | DE69531857T2 (de) |
WO (1) | WO1995020292A1 (de) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5831673A (en) * | 1994-01-25 | 1998-11-03 | Przyborski; Glenn B. | Method and apparatus for storing and displaying images provided by a video signal that emulates the look of motion picture film |
US6011583A (en) * | 1995-09-08 | 2000-01-04 | Canon Kabushiki Kaisha | Image sensing apparatus using a non-interlace or progressive scanning type sensing device |
US5641596A (en) * | 1995-12-05 | 1997-06-24 | Eastman Kodak Company | Adjusting film grain properties in digital images |
GB2312124B (en) * | 1996-04-12 | 1998-05-13 | Discreet Logic Inc | Processing image data |
GB9607633D0 (en) | 1996-04-12 | 1996-06-12 | Discreet Logic Inc | Grain matching of composite image in image |
US5999220A (en) * | 1997-04-07 | 1999-12-07 | Washino; Kinya | Multi-format audio/video production system with frame-rate conversion |
JP3788677B2 (ja) * | 1997-11-14 | 2006-06-21 | 富士通株式会社 | 連続録画システム及び方法並びに長時間録画プログラムを記録したコンピュータ読み取り可能な記録媒体 |
US6269217B1 (en) * | 1998-05-21 | 2001-07-31 | Eastman Kodak Company | Multi-stage electronic motion image capture and processing system |
US6377910B1 (en) * | 1999-05-14 | 2002-04-23 | Mustek Systems Inc. | Image-sensor emulating device |
US6864915B1 (en) | 2000-10-27 | 2005-03-08 | Eastman Kodak Company | Method and apparatus for production of an image captured by an electronic motion camera/sensor that emulates the attributes/exposure content produced by a motion camera film system |
US6995793B1 (en) * | 2000-11-14 | 2006-02-07 | Eastman Kodak Company | Video tap for a digital motion camera that simulates the look of post processing |
US7034862B1 (en) | 2000-11-14 | 2006-04-25 | Eastman Kodak Company | System and method for processing electronically captured images to emulate film tonescale and color |
US7053927B2 (en) * | 2001-03-02 | 2006-05-30 | Eastman Kodak Company | System for optimizing the display and rendering of digital images for digital mastering |
US6987586B2 (en) * | 2001-03-02 | 2006-01-17 | Eastman Kodak Company | Method of digital processing for digital cinema projection of tone scale and color |
EP1308888A1 (de) * | 2001-11-06 | 2003-05-07 | STMicroelectronics S.r.l. | Digitales Bildverarbeitungsverfahren |
US7053935B2 (en) * | 2002-02-21 | 2006-05-30 | Eastman Kodak Company | Apparatus and method for accurate electronic color capture and reproduction |
US6867717B1 (en) | 2002-04-04 | 2005-03-15 | Dalsa, Inc. | Digital encoder and method of encoding high dynamic range video images |
GB2400287A (en) | 2003-04-02 | 2004-10-06 | Autodesk Canada Inc | Three-Dimensional Image Compositing |
GB2400290A (en) | 2003-04-04 | 2004-10-06 | Autodesk Canada Inc | Multidimensional image data processing in a hierarchical dat structure |
BRPI0408570B1 (pt) * | 2003-04-10 | 2018-02-27 | Dolby International Ab | Processos e aparelho para simular granulação de filme em uma imagem |
ES2834393T3 (es) | 2003-05-15 | 2021-06-17 | Dolby Int Ab | Método y aparato para representar la granularidad de una imagen mediante uno o más parámetros |
PL1661089T3 (pl) * | 2003-08-29 | 2008-05-30 | Thomson Licensing | Sposób i urządzenie do modelowania w dziedzinie częstotliwości wzorów ziarna błony filmowej |
RU2342703C2 (ru) | 2003-09-23 | 2008-12-27 | Томсон Лайсенсинг | Методика имитации зернистости пленки с помощью частотной фильтрации |
ZA200602350B (en) * | 2003-09-23 | 2007-09-26 | Thomson Licensing | Method for simulating film grain by mosaicing pre-computed samples |
US7680356B2 (en) * | 2003-10-14 | 2010-03-16 | Thomson Licensing | Technique for bit-accurate comfort noise addition |
SG147440A1 (en) * | 2003-10-14 | 2008-11-28 | Thomson Licensing | Technique for bit-accurate film grain simulation |
AU2004298261B2 (en) * | 2003-12-05 | 2010-02-25 | Interdigital Vc Holdings, Inc. | Technique for film grain simulation using a database of film grain patterns |
US8150206B2 (en) * | 2004-03-30 | 2012-04-03 | Thomson Licensing | Method and apparatus for representing image granularity by one or more parameters |
US20050280842A1 (en) * | 2004-06-16 | 2005-12-22 | Eastman Kodak Company | Wide gamut film system for motion image capture |
US7439858B2 (en) * | 2004-06-22 | 2008-10-21 | Paxar Americas, Inc. | RFID printer and antennas |
EP1803094B1 (de) | 2004-10-18 | 2020-02-19 | InterDigital VC Holdings, Inc. | Verfahren zur filmkornsimulation |
EP1803093B1 (de) | 2004-10-18 | 2019-08-28 | InterDigital Madison Patent Holdings | Verfahren, vorrichtung und system zur filmkornsimulation |
EP1803303B1 (de) * | 2004-10-21 | 2019-12-04 | InterDigital VC Holdings, Inc. | Technik zur adaptiven entsperrung blockbasierter filmkornmuster |
BRPI0517793A (pt) * | 2004-11-12 | 2008-10-21 | Thomson Licensing | simulação de grão de filme para execução normal e execução em modo de efeitos para sistemas de reprodução de vìdeo |
JP4950059B2 (ja) * | 2004-11-16 | 2012-06-13 | トムソン ライセンシング | 映像システムにおけるビットアキュレートシミュレーションのためのフィルムグレインseiメッセージ挿入 |
RU2416818C2 (ru) * | 2004-11-16 | 2011-04-20 | Томсон Лайсенсинг | Точная побитовая инициализация начального числа для генераторов псевдослучайных чисел, используемых в видеосистеме |
JP4825808B2 (ja) * | 2004-11-16 | 2011-11-30 | トムソン ライセンシング | 事前に計算された変換係数に基づいたフィルムグレインシミュレーション方法 |
BRPI0517759B1 (pt) * | 2004-11-17 | 2017-09-12 | Thomson Licensing | Exact bit film granulation simulation method based on pre-computed transforming coefficients |
US8483288B2 (en) | 2004-11-22 | 2013-07-09 | Thomson Licensing | Methods, apparatus and system for film grain cache splitting for film grain simulation |
BRPI0518052B1 (pt) * | 2004-11-23 | 2019-07-16 | Thomson Licensing | Método e aparelho para simular granulação de filme |
RU2372660C2 (ru) | 2004-11-24 | 2009-11-10 | Томсон Лайсенсинг | Способ имитации зернистости пленки для использования в медиа устройствах воспроизведения |
KR100660862B1 (ko) * | 2005-02-23 | 2006-12-26 | 삼성전자주식회사 | 동일 색상의 화소 데이터를 가산하여 출력하는 컬러 촬상장치 및 그 화소 데이터 독출 방법 |
US7274428B2 (en) * | 2005-03-24 | 2007-09-25 | Eastman Kodak Company | System and method for processing images to emulate film tonescale and color |
JP4914026B2 (ja) * | 2005-05-17 | 2012-04-11 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
JP4582648B2 (ja) * | 2005-10-24 | 2010-11-17 | キヤノン株式会社 | 撮像装置 |
CN101317443A (zh) * | 2005-11-29 | 2008-12-03 | 松下电器产业株式会社 | 再现装置 |
US7664337B2 (en) * | 2005-12-20 | 2010-02-16 | Marvell International Ltd. | Film grain generation and addition |
JP4881999B2 (ja) * | 2006-06-21 | 2012-02-22 | トムソン ライセンシング | 自動フィルムグレイン調整 |
US10715834B2 (en) | 2007-05-10 | 2020-07-14 | Interdigital Vc Holdings, Inc. | Film grain simulation based on pre-computed transform coefficients |
WO2009116972A1 (en) | 2008-03-20 | 2009-09-24 | Thomson Licensing | System and method for processing priority transport stream data in real time in a multi-channel broadcast multimedia system |
US8164657B2 (en) * | 2008-06-27 | 2012-04-24 | AltaSens, Inc | Pixel or column fixed pattern noise mitigation using partial or full frame correction with uniform frame rates |
US8561105B2 (en) | 2008-11-04 | 2013-10-15 | Thomson Licensing | System and method for a schedule shift function in a multi-channel broadcast multimedia system |
JP5648299B2 (ja) | 2010-03-16 | 2015-01-07 | 株式会社ニコン | 眼鏡販売システム、レンズ企業端末、フレーム企業端末、眼鏡販売方法、および眼鏡販売プログラム |
JP5800541B2 (ja) * | 2011-03-24 | 2015-10-28 | オリンパス株式会社 | 画像処理装置、画像処理方法、およびプログラム |
EP2608529B1 (de) * | 2011-12-22 | 2015-06-03 | Axis AB | Kamera und Verfahren zur Optimierung der Belichtung eines Einzelbildes in einer Sequenz von Einzelbildern, die eine Szene auf Grundlage des Bewegungsgrads in der Szene erfassen |
US9614724B2 (en) | 2014-04-21 | 2017-04-04 | Microsoft Technology Licensing, Llc | Session-based device configuration |
US9639742B2 (en) | 2014-04-28 | 2017-05-02 | Microsoft Technology Licensing, Llc | Creation of representative content based on facial analysis |
US9773156B2 (en) | 2014-04-29 | 2017-09-26 | Microsoft Technology Licensing, Llc | Grouping and ranking images based on facial recognition data |
US9430667B2 (en) | 2014-05-12 | 2016-08-30 | Microsoft Technology Licensing, Llc | Managed wireless distribution network |
US10111099B2 (en) | 2014-05-12 | 2018-10-23 | Microsoft Technology Licensing, Llc | Distributing content in managed wireless distribution networks |
US9384334B2 (en) | 2014-05-12 | 2016-07-05 | Microsoft Technology Licensing, Llc | Content discovery in managed wireless distribution networks |
US9384335B2 (en) | 2014-05-12 | 2016-07-05 | Microsoft Technology Licensing, Llc | Content delivery prioritization in managed wireless distribution networks |
US9874914B2 (en) | 2014-05-19 | 2018-01-23 | Microsoft Technology Licensing, Llc | Power management contracts for accessory devices |
US10037202B2 (en) | 2014-06-03 | 2018-07-31 | Microsoft Technology Licensing, Llc | Techniques to isolating a portion of an online computing service |
US9367490B2 (en) | 2014-06-13 | 2016-06-14 | Microsoft Technology Licensing, Llc | Reversible connector for accessory devices |
US9460493B2 (en) | 2014-06-14 | 2016-10-04 | Microsoft Technology Licensing, Llc | Automatic video quality enhancement with temporal smoothing and user override |
US9373179B2 (en) * | 2014-06-23 | 2016-06-21 | Microsoft Technology Licensing, Llc | Saliency-preserving distinctive low-footprint photograph aging effect |
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NL7117542A (de) * | 1971-12-21 | 1973-06-25 | ||
US4330796A (en) * | 1980-01-30 | 1982-05-18 | Eastman Kodak Company | Block readable charge coupled device |
GB8328362D0 (en) * | 1983-10-24 | 1983-11-23 | Indep Broadcasting Authority | Movement detector |
EP0179594A1 (de) * | 1984-10-23 | 1986-04-30 | EMI Limited | Bildsignalverarbeitung |
NL8501582A (nl) * | 1985-02-12 | 1986-09-01 | Philips Nv | Videosignaalverwerkingsschakeling voor de verwerking van een geinterlinieerd videosignaal. |
KR900000331B1 (ko) * | 1985-02-20 | 1990-01-25 | 마쯔시다덴기산교 가부시기가이샤 | 비데오 카메라장치 |
US4771342A (en) * | 1985-05-01 | 1988-09-13 | Emf Partners, Ltd. | Method and apparatus for enhancing video-recorded images to film grade quality |
EP0225133B1 (de) * | 1985-11-20 | 1992-05-06 | Nec Corporation | Verfahren zum Betrieb eines zweidimensionalen Ladungsübertragungsbildsensors |
US4835615A (en) * | 1986-01-21 | 1989-05-30 | Minolta Camera Kabushiki Kaisha | Image sensor with improved response characteristics |
US4805026A (en) * | 1986-02-18 | 1989-02-14 | Nec Corporation | Method for driving a CCD area image sensor in a non-interlace scanning and a structure of the CCD area image sensor for driving in the same method |
US4686574A (en) * | 1986-04-04 | 1987-08-11 | Rca Corporation | Line-sequential read out of a phototsensor array via a CCD shift register clocked at a multiple of pixel scan rate |
DE3877034T2 (de) * | 1987-04-10 | 1993-04-22 | Toshiba Kawasaki Kk | Festkoerper-bildabtaster mit hochgeschwindigkeitsverschluss und verfahren zur erzielung einer hohen verschlussgeschwindigkeit in einem festkoerper-bildabtaster. |
EP0286122A3 (de) * | 1987-04-10 | 1990-04-25 | Kabushiki Kaisha Toshiba | Festkörper-Bildaufnahmevorrichtung mit hoher Geschwindigkeitsverblendungsfunktion |
JPH01253372A (ja) * | 1988-04-01 | 1989-10-09 | Victor Co Of Japan Ltd | テレビジョンカメラ |
JPH0257081A (ja) * | 1988-08-23 | 1990-02-26 | Toshiba Corp | テレビジョン信号送信装置およびテレビジョン信号受信装置 |
US4935816A (en) * | 1989-06-23 | 1990-06-19 | Robert A. Faber | Method and apparatus for video image film simulation |
JPH03112279A (ja) * | 1989-09-26 | 1991-05-13 | Toshiba Corp | 高品位多画面テレビジョン受像機 |
US5115311A (en) * | 1989-11-14 | 1992-05-19 | Shell Oil Company | High resolution translation of images |
US5051832A (en) * | 1990-02-12 | 1991-09-24 | Eastman Kodak Company | Selective operation in interlaced and non-interlaced modes of interline transfer CCD image sensing device |
US5140414A (en) * | 1990-10-11 | 1992-08-18 | Mowry Craig P | Video system for producing video images simulating images derived from motion picture film |
US5335013A (en) * | 1992-01-16 | 1994-08-02 | Faber Robert A | Method and apparatus for video camera image film simulation |
US5267863A (en) * | 1992-10-02 | 1993-12-07 | Simmons Jr Felix J | Interlocking pixel blocks and beams |
-
1994
- 1994-01-25 US US08186733 patent/US5475425B1/en not_active Expired - Fee Related
-
1995
- 1995-01-24 AU AU16929/95A patent/AU686330B2/en not_active Ceased
- 1995-01-24 AT AT95908707T patent/ATE251369T1/de not_active IP Right Cessation
- 1995-01-24 EP EP01203471A patent/EP1175091A3/de not_active Withdrawn
- 1995-01-24 WO PCT/US1995/001102 patent/WO1995020292A1/en active IP Right Grant
- 1995-01-24 DE DE69531857T patent/DE69531857T2/de not_active Expired - Fee Related
- 1995-01-24 CA CA002180453A patent/CA2180453C/en not_active Expired - Fee Related
- 1995-01-24 KR KR1019960704044A patent/KR100254525B1/ko not_active IP Right Cessation
- 1995-01-24 JP JP07519761A patent/JP3110763B2/ja not_active Expired - Fee Related
- 1995-01-24 EP EP95908707A patent/EP0742984B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH09508507A (ja) | 1997-08-26 |
AU686330B2 (en) | 1998-02-05 |
MX9602939A (es) | 1997-12-31 |
CA2180453A1 (en) | 1995-07-27 |
US5475425B1 (en) | 2000-07-25 |
EP0742984A1 (de) | 1996-11-20 |
WO1995020292A1 (en) | 1995-07-27 |
US5475425A (en) | 1995-12-12 |
EP0742984B1 (de) | 2003-10-01 |
DE69531857T2 (de) | 2004-08-19 |
JP3110763B2 (ja) | 2000-11-20 |
EP1175091A3 (de) | 2002-04-10 |
AU1692995A (en) | 1995-08-08 |
DE69531857D1 (de) | 2003-11-06 |
EP1175091A2 (de) | 2002-01-23 |
CA2180453C (en) | 2000-04-11 |
KR100254525B1 (ko) | 2000-05-01 |
EP0742984A4 (de) | 1997-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |