KR100608454B1 - 키프레임을 이용한 동화상 기록 및/또는 재생장치 - Google Patents

키프레임을 이용한 동화상 기록 및/또는 재생장치 Download PDF

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Publication number
KR100608454B1
KR100608454B1 KR1019990045297A KR19990045297A KR100608454B1 KR 100608454 B1 KR100608454 B1 KR 100608454B1 KR 1019990045297 A KR1019990045297 A KR 1019990045297A KR 19990045297 A KR19990045297 A KR 19990045297A KR 100608454 B1 KR100608454 B1 KR 100608454B1
Authority
KR
South Korea
Prior art keywords
moving picture
data stream
key frame
recording
representative
Prior art date
Application number
KR1019990045297A
Other languages
English (en)
Korean (ko)
Other versions
KR20010037647A (ko
Inventor
조재문
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1019990045297A priority Critical patent/KR100608454B1/ko
Priority to GB0024778A priority patent/GB2357626B/en
Priority to JP2000314295A priority patent/JP3494972B2/ja
Priority to CNB001314637A priority patent/CN1177471C/zh
Priority to DE10051637A priority patent/DE10051637B4/de
Publication of KR20010037647A publication Critical patent/KR20010037647A/ko
Priority to US10/300,874 priority patent/US6801294B2/en
Application granted granted Critical
Publication of KR100608454B1 publication Critical patent/KR100608454B1/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3081—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is a video-frame or a video-field (P.I.P)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/326—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is a video-frame or a video-field (P.I.P.)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B2020/10916—Seeking data on the record carrier for preparing an access to a specific address
    • G11B2020/10925—Seeking data on the record carrier for preparing an access to a specific address involving an inter-layer jump, i.e. changing from one recording layer to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Signal Processing For Recording (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
KR1019990045297A 1999-10-19 1999-10-19 키프레임을 이용한 동화상 기록 및/또는 재생장치 KR100608454B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019990045297A KR100608454B1 (ko) 1999-10-19 1999-10-19 키프레임을 이용한 동화상 기록 및/또는 재생장치
GB0024778A GB2357626B (en) 1999-10-19 2000-10-10 Apparatus for recording and/or reproducing moving picture using key frame and method thereof
JP2000314295A JP3494972B2 (ja) 1999-10-19 2000-10-13 キーフレームを用いた動画像記録及び／または再生装置とその方法
CNB001314637A CN1177471C (zh) 1999-10-19 2000-10-18 利用关键帧记录和/或再现移动画面的设备及其方法
DE10051637A DE10051637B4 (de) 1999-10-19 2000-10-18 Vorrichtung zum Aufzeichnen und/oder Wiedergeben von bewegten Bildern unter Verwendung eines Schlüsselbildes und ein Verfahren dazu
US10/300,874 US6801294B2 (en) 1999-10-19 2002-11-21 Recording and/or reproducing apparatus and method using key frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990045297A KR100608454B1 (ko) 1999-10-19 1999-10-19 키프레임을 이용한 동화상 기록 및/또는 재생장치

Publications (2)

Publication Number Publication Date
KR20010037647A KR20010037647A (ko) 2001-05-15
KR100608454B1 true KR100608454B1 (ko) 2006-08-02

Family

ID=19615906

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990045297A KR100608454B1 (ko) 1999-10-19 1999-10-19 키프레임을 이용한 동화상 기록 및/또는 재생장치

Country Status (5)

Country Link
JP (1) JP3494972B2 (zh)
KR (1) KR100608454B1 (zh)
CN (1) CN1177471C (zh)
DE (1) DE10051637B4 (zh)
GB (1) GB2357626B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7139470B2 (en) 2001-08-17 2006-11-21 Intel Corporation Navigation for MPEG streams
ES2360786T3 (es) * 2001-11-27 2011-06-09 Samsung Electronics Co., Ltd. Codificación y decodificación de datos de valores clave de un modo interpolador de orientación.
KR100464075B1 (ko) * 2001-12-28 2004-12-30 엘지전자 주식회사 비디오 하이라이트 자동 생성 방법 및 장치
JP3923498B2 (ja) * 2003-04-24 2007-05-30 富士通株式会社 画像符号化装置および画像符号化方法
CN100401744C (zh) * 2003-10-14 2008-07-09 南京Lg新港显示有限公司 适用性画面转换检出方法及利用该方法的代表帧引导方法
ATE524924T1 (de) * 2004-04-28 2011-09-15 Panasonic Corp Strömungserzeugungsvorrichtung, strömungserzeugungsverfahren, kodierungsvorrichtung, kodierungsvorrichtung, aufzeichnungsmedium und programm dafür
JP4182932B2 (ja) * 2004-08-04 2008-11-19 ソニー株式会社 記録装置および方法、再生装置および方法、記録再生装置および方法、並びにプログラム
KR100716291B1 (ko) * 2005-07-27 2007-05-09 삼성전자주식회사 영상재생장치와 그 제어방법 및 ｐｖｒ
KR101396341B1 (ko) * 2007-06-22 2014-05-26 삼성전자주식회사 동영상 촬영 모드가 수행되는 디지털 영상 처리 장치의제어 방법, 및 이 방법을 채용한 디지털 영상 처리 장치
JP5210723B2 (ja) 2008-06-19 2013-06-12 株式会社日立製作所 再生装置
CN104937933A (zh) * 2013-09-09 2015-09-23 奥林巴斯株式会社 画像显示装置、编码方法以及编码程序
KR102319462B1 (ko) * 2014-12-15 2021-10-28 조은형 미디어 콘텐츠 플레이백 제어 방법 및 이를 수행하는 전자 기기
KR102319456B1 (ko) * 2014-12-15 2021-10-28 조은형 콘텐츠 재생 방법 및 이를 수행하는 전자 기기

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990046911A (ko) * 1997-12-01 1999-07-05 정선종 디지털 동영상 데이터 자동분할장치 및 그 방법

Family Cites Families (11)

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CA2095754C (en) * 1992-08-12 1999-05-18 Albert D. Edgar System and method for locating video segment boundaries
WO1994011995A1 (en) * 1992-11-17 1994-05-26 Harvey Dubner Video logging system and method thereof
JP3134568B2 (ja) * 1993-01-13 2001-02-13 ソニー株式会社 画像記録装置
DE69527457T2 (de) * 1994-03-31 2003-01-23 Siemens Corp. Research, Inc. Feststellung von Szenenwechseln in kodierten Videosequenzen
JPH08214253A (ja) * 1995-01-31 1996-08-20 Sony Corp デイスク装置
JP3823333B2 (ja) * 1995-02-21 2006-09-20 株式会社日立製作所 動画像の変化点検出方法、動画像の変化点検出装置、動画像の変化点検出システム
JPH0973761A (ja) * 1995-09-06 1997-03-18 Toshiba Corp ディジタルビデオディスク装置及びディジタルビデオディスク装置に適用する再生制御方法
JP3377677B2 (ja) * 1996-05-30 2003-02-17 日本電信電話株式会社 映像編集装置
US5956458A (en) * 1996-11-07 1999-09-21 Sharp Laboratories Of America, Inc. System and method for determining representative frames of video captured by a video camera
KR100219629B1 (ko) * 1997-02-17 1999-09-01 윤종용 디지털 캠코더에서의 포토 정보 서치방법
US6125229A (en) * 1997-06-02 2000-09-26 Philips Electronics North America Corporation Visual indexing system

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
KR19990046911A (ko) * 1997-12-01 1999-07-05 정선종 디지털 동영상 데이터 자동분할장치 및 그 방법

Also Published As

Publication number Publication date
CN1177471C (zh) 2004-11-24
JP3494972B2 (ja) 2004-02-09
KR20010037647A (ko) 2001-05-15
CN1293516A (zh) 2001-05-02
GB2357626A (en) 2001-06-27
GB2357626B (en) 2002-04-17
GB0024778D0 (en) 2000-11-22
DE10051637A1 (de) 2001-04-26
DE10051637B4 (de) 2006-06-14
JP2001169213A (ja) 2001-06-22

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