FR2856219B1 - Procede et appareil pour accomplir un processus de telecinema inverse - Google Patents

Procede et appareil pour accomplir un processus de telecinema inverse

Info

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
Application number
FR0406176A
Other languages
English (en)
Other versions
FR2856219A1 (fr
Inventor
Nam Ik Cho
Jun Won Choi
Hyung Il Koo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2856219A1 publication Critical patent/FR2856219A1/fr
Application granted granted Critical
Publication of FR2856219B1 publication Critical patent/FR2856219B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
FR0406176A 2003-06-10 2004-06-08 Procede et appareil pour accomplir un processus de telecinema inverse Expired - Lifetime FR2856219B1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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