FR2856219B1 - Procede et appareil pour accomplir un processus de telecinema inverse - Google Patents
Procede et appareil pour accomplir un processus de telecinema inverseInfo
- Publication number
- FR2856219B1 FR2856219B1 FR0406176A FR0406176A FR2856219B1 FR 2856219 B1 FR2856219 B1 FR 2856219B1 FR 0406176 A FR0406176 A FR 0406176A FR 0406176 A FR0406176 A FR 0406176A FR 2856219 B1 FR2856219 B1 FR 2856219B1
- Authority
- FR
- France
- Prior art keywords
- telecinema
- accomplishing
- reverse
- telecinema process
- reverse telecinema
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H04N5/253—Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/144—Movement detection
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Television Systems (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0037138A KR100518580B1 (ko) | 2003-06-10 | 2003-06-10 | 인버스 텔레시네 변환장치 및 변환방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2856219A1 FR2856219A1 (fr) | 2004-12-17 |
FR2856219B1 true FR2856219B1 (fr) | 2006-11-03 |
Family
ID=33487923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0406176A Expired - Lifetime FR2856219B1 (fr) | 2003-06-10 | 2004-06-08 | Procede et appareil pour accomplir un processus de telecinema inverse |
Country Status (6)
Country | Link |
---|---|
US (1) | US7479978B2 (fr) |
JP (1) | JP4632347B2 (fr) |
KR (1) | KR100518580B1 (fr) |
CN (1) | CN100558155C (fr) |
FR (1) | FR2856219B1 (fr) |
TW (1) | TWI239206B (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7557861B2 (en) * | 2004-01-30 | 2009-07-07 | Broadcom Corporation | Reverse pull-down video using corrective techniques |
US8861589B2 (en) * | 2004-01-30 | 2014-10-14 | Broadcom Corporation | Detection and phase lock of pull-down video |
US7468757B2 (en) * | 2004-10-05 | 2008-12-23 | Broadcom Corporation | Detection and correction of irregularities while performing inverse telecine deinterlacing of video |
US7468756B2 (en) * | 2004-10-05 | 2008-12-23 | Broadcom Corporation | Detection and phase lock of 2:2 and 3:2 pull-down video |
US8780957B2 (en) * | 2005-01-14 | 2014-07-15 | Qualcomm Incorporated | Optimal weights for MMSE space-time equalizer of multicode CDMA system |
JP5318561B2 (ja) | 2005-03-10 | 2013-10-16 | クゥアルコム・インコーポレイテッド | マルチメディア処理のためのコンテンツ分類 |
US8879856B2 (en) | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Content driven transcoder that orchestrates multimedia transcoding using content information |
US20070206117A1 (en) * | 2005-10-17 | 2007-09-06 | Qualcomm Incorporated | Motion and apparatus for spatio-temporal deinterlacing aided by motion compensation for field-based video |
US8654848B2 (en) * | 2005-10-17 | 2014-02-18 | Qualcomm Incorporated | Method and apparatus for shot detection in video streaming |
US8948260B2 (en) | 2005-10-17 | 2015-02-03 | Qualcomm Incorporated | Adaptive GOP structure in video streaming |
US20070171280A1 (en) * | 2005-10-24 | 2007-07-26 | Qualcomm Incorporated | Inverse telecine algorithm based on state machine |
US9131164B2 (en) | 2006-04-04 | 2015-09-08 | Qualcomm Incorporated | Preprocessor method and apparatus |
JP4863767B2 (ja) * | 2006-05-22 | 2012-01-25 | ソニー株式会社 | 映像信号処理装置及び画像表示装置 |
JP4181593B2 (ja) * | 2006-09-20 | 2008-11-19 | シャープ株式会社 | 画像表示装置及び方法 |
US8957961B2 (en) * | 2006-12-27 | 2015-02-17 | Intel Corporation | Method and sytem for telecine detection and restoration |
US20100254453A1 (en) | 2009-04-02 | 2010-10-07 | Qualcomm Incorporated | Inverse telecine techniques |
US9148620B2 (en) * | 2011-04-11 | 2015-09-29 | Intel Corporation | Detecting video formats |
KR101331097B1 (ko) * | 2012-05-23 | 2013-11-19 | 주식회사 코아로직 | 필름 영상을 티브이 영상으로 변환하기 위한 방법 및 장치 |
WO2015120443A1 (fr) * | 2014-02-10 | 2015-08-13 | Interdigital Patent Holdings, Inc. | Filtre de télécinéma inverse |
US10382718B2 (en) * | 2017-12-27 | 2019-08-13 | Anapass Inc. | Frame rate detection method and frame rate conversion method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9001079D0 (en) * | 1990-01-17 | 1990-03-14 | Avesco Plc | Standards conversion |
US5828786A (en) * | 1993-12-02 | 1998-10-27 | General Instrument Corporation | Analyzer and methods for detecting and processing video data types in a video data stream |
US5844618A (en) * | 1995-02-15 | 1998-12-01 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for telecine image conversion |
JP3063739B2 (ja) * | 1998-08-03 | 2000-07-12 | 日本電信電話株式会社 | 逆テレシネ変換映像蓄積装置 |
US6411336B1 (en) * | 1998-09-30 | 2002-06-25 | Xerox Corporation | Systems and methods for intra- and inter-field aligning of video frames |
JP3846613B2 (ja) | 1999-01-27 | 2006-11-15 | パイオニア株式会社 | インバース・テレシネ変換装置、及びインバース・テレシネ変換方法 |
WO2002056597A1 (fr) * | 2001-01-11 | 2002-07-18 | Koninklijke Philips Electronics N.V. | Reconnaissance d'objets de film ou de video intervenant en parallele dans des champs de signaux de television uniques |
-
2003
- 2003-06-10 KR KR10-2003-0037138A patent/KR100518580B1/ko active IP Right Grant
-
2004
- 2004-06-07 TW TW093116293A patent/TWI239206B/zh not_active IP Right Cessation
- 2004-06-08 FR FR0406176A patent/FR2856219B1/fr not_active Expired - Lifetime
- 2004-06-09 US US10/865,044 patent/US7479978B2/en active Active
- 2004-06-10 JP JP2004172903A patent/JP4632347B2/ja not_active Expired - Lifetime
- 2004-06-10 CN CNB2004100897954A patent/CN100558155C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005006322A (ja) | 2005-01-06 |
TWI239206B (en) | 2005-09-01 |
US20050057646A1 (en) | 2005-03-17 |
KR20040105967A (ko) | 2004-12-17 |
KR100518580B1 (ko) | 2005-10-04 |
CN1606345A (zh) | 2005-04-13 |
JP4632347B2 (ja) | 2011-02-16 |
FR2856219A1 (fr) | 2004-12-17 |
CN100558155C (zh) | 2009-11-04 |
TW200511826A (en) | 2005-03-16 |
US7479978B2 (en) | 2009-01-20 |
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Legal Events
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