JP2004112809A - 撮像装置および画像取り込み方法 - Google Patents
撮像装置および画像取り込み方法 Download PDFInfo
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- JP2004112809A JP2004112809A JP2003325419A JP2003325419A JP2004112809A JP 2004112809 A JP2004112809 A JP 2004112809A JP 2003325419 A JP2003325419 A JP 2003325419A JP 2003325419 A JP2003325419 A JP 2003325419A JP 2004112809 A JP2004112809 A JP 2004112809A
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- 238000003384 imaging method Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims description 12
- 239000000872 buffer Substances 0.000 claims abstract description 47
- 230000015654 memory Effects 0.000 claims abstract description 41
- 239000007787 solid Substances 0.000 description 19
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000001444 catalytic combustion detection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010034960 Photophobia Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
- H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/21—Intermediate information storage
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
-
- 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
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
【解決手段】本発明によるデジタル撮像装置10は、第1の信号102を生成する電子画像センサ100を有する。電子画像センサの出力に接続されたプロセッサ104は、第1の高解像度の信号から低解像度の第2の信号106を生成する。第1の高解像度の信号は、電子画像センサに接続されたメモリバッファ116に一時的に格納される。
【選択図】図3
Description
104:プロセッサ
110:ビデオテープ
112:フィルタ
116:バッファ
122:固体メモリ
Claims (10)
- 第1の信号を第1の解像度で生成する電子画像センサと、
前記電子画像センサの出力に接続され、前記第1の信号に基づいて第2の信号を第2の解像度で生成するプロセッサであって、前記第2の解像度は前記第1の解像度よりも低い、プロセッサと、
前記電子画像センサの出力に接続され、前記第1の信号を一時的に格納するメモリバッファと、
を備えているデジタル撮像装置。 - 前記プロセッサに接続され、前記第2の信号の少なくとも一部分を格納する第2の記憶装置をさらに備えている、請求項1に記載のデジタル撮像装置。
- 前記プロセッサが、前記第1の信号に基づいて前記第2の信号をリアルタイムで生成する、請求項1に記載のデジタル撮像装置。
- 前記プロセッサが、前記メモリバッファを介して前記電子画像センサに接続されて、前記第2の信号が、バッファされた前記第1の信号から生成される、請求項1に記載のデジタル撮像装置。
- 電子画像のストリームを生成するステップと、
前記電子画像のストリームの少なくとも一部分をバッファに格納するステップと、
前記ストリームに基づいて第2の電子画像のストリームを生成するステップであって、前記第2のストリームは、前記ストリームよりも低い解像度を有している、ステップと、
を含む画像の取り込み方法。 - 前記電子画像のストリームの少なくとも一部分を前記バッファに格納するステップが、前記ストリームからの前記電子画像の一部分を格納用に選択するステップと、前記ストリームからの前記電子画像の残りを捨てるステップとを含む、請求項5に記載の方法。
- 前記第2のストリームを生成するステップが、画像を前記ストリームから直接読み込んで、前記第2のストリームのための低解像度の画像を生成するステップを含む、請求項5に記載の方法。
- 前記第2のストリームを生成するステップが、前記ストリームからのバッファされた画像を前記バッファを介して読み込んで、前記第2のストリームのための低解像度の画像を生成するステップを含む、請求項5に記載の方法。
- 電子画像センサと、
前記電子画像センサに接続され、該電子画像センサよりも低解像度の出力を有するリアルタイムダウンサンプリングプロセッサと、
前記低解像度の出力および前記電子画像センサに接続された少なくとも1つの記憶装置と、
を備えているデジタル撮像装置。 - 一連のデジタル画像を取り込む手段と、
前記一連のデジタル画像の一部分を一時的に格納する手段と、
前記一連のデジタル画像から一連の低解像度のデジタル画像を生成する手段と、
前記一連の低解像度のデジタル画像を格納する手段と、
前記一連のデジタル画像の一部分の少なくとも一部を取り外し可能な記憶装置にコピーする手段と、
を備えている撮像装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/245,958 US20040051793A1 (en) | 2002-09-18 | 2002-09-18 | Imaging device |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2004112809A true JP2004112809A (ja) | 2004-04-08 |
Family
ID=28791704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003325419A Pending JP2004112809A (ja) | 2002-09-18 | 2003-09-18 | 撮像装置および画像取り込み方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040051793A1 (ja) |
JP (1) | JP2004112809A (ja) |
DE (1) | DE10323236B4 (ja) |
GB (1) | GB2393347B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009141524A (ja) * | 2007-12-04 | 2009-06-25 | Canon Inc | 映像記録装置及び映像再生装置とその制御方法 |
JP2010213256A (ja) * | 2009-03-11 | 2010-09-24 | O2 Micro Inc | 物理カメラを共用するための仮想カメラ |
KR20120071972A (ko) * | 2010-12-23 | 2012-07-03 | 삼성전자주식회사 | 사용자가 원하는 시점의 정지 영상을 획득할 수 있는 디지털 영상 신호 처리 장치 및 이의 제어 방법 |
CN102016004B (zh) * | 2007-11-30 | 2012-11-28 | 株式会社明治 | 具有降低血中尿酸值作用的乳酸菌 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040070679A1 (en) * | 2002-10-15 | 2004-04-15 | Pope David R. | Compensating for delays inherent in digital still camera imaging |
JP4160883B2 (ja) * | 2003-09-02 | 2008-10-08 | 富士フイルム株式会社 | 画像記録装置及び画像記録方法 |
US7880769B2 (en) * | 2004-02-13 | 2011-02-01 | Qualcomm Incorporated | Adaptive image stabilization |
GB2422939B (en) * | 2005-02-03 | 2007-07-25 | Philip Georg Ludovil Luithlen | Incident recording apparatus |
US20060197849A1 (en) * | 2005-03-02 | 2006-09-07 | Mats Wernersson | Methods, electronic devices, and computer program products for processing images using multiple image buffers |
JP4902136B2 (ja) * | 2005-04-28 | 2012-03-21 | キヤノン株式会社 | 撮像装置、撮像方法及びプログラム |
US20070217761A1 (en) * | 2006-03-07 | 2007-09-20 | Coban Research And Technologies, Inc. | Method for video/audio recording using unrestricted pre-event/post-event buffering with multiple bit and frame rates buffer files |
KR100820678B1 (ko) * | 2006-09-28 | 2008-04-11 | 엘지전자 주식회사 | 디지털 비디오 레코더에서의 데이터 전송장치 및 방법 |
KR100790160B1 (ko) | 2006-10-09 | 2008-01-02 | 삼성전자주식회사 | 동영상 녹화 중에 정지영상 촬영 방법 및 장치 |
US8237830B2 (en) | 2007-04-11 | 2012-08-07 | Red.Com, Inc. | Video camera |
BRPI0809662A2 (pt) | 2007-04-11 | 2014-10-14 | Red Com Inc | Câmaras de vídeo e métodos de gravação de vídeo de movimento com câmara e de processamento de imagens |
GB2459684A (en) * | 2008-04-30 | 2009-11-04 | British Broadcasting Corp | Television Signal having high frame rate |
US8502878B2 (en) * | 2008-12-12 | 2013-08-06 | Olympus Imaging Corp. | Imaging apparatus having a changeable operating mode responsive to an inclined orientation |
KR101547828B1 (ko) * | 2009-03-16 | 2015-08-28 | 삼성전자주식회사 | 영상 처리 장치 및 방법 |
US20100328471A1 (en) * | 2009-06-24 | 2010-12-30 | Justin Boland | Wearable Multi-Channel Camera |
US8890954B2 (en) * | 2010-09-13 | 2014-11-18 | Contour, Llc | Portable digital video camera configured for remote image acquisition control and viewing |
WO2014127153A1 (en) | 2013-02-14 | 2014-08-21 | Red. Com, Inc. | Video camera |
JP2014230176A (ja) * | 2013-05-23 | 2014-12-08 | ソニー株式会社 | 画像信号処理装置、画像信号処理方法、撮像装置および画像表示方法 |
US9307317B2 (en) | 2014-08-29 | 2016-04-05 | Coban Technologies, Inc. | Wireless programmable microphone apparatus and system for integrated surveillance system devices |
US9225527B1 (en) | 2014-08-29 | 2015-12-29 | Coban Technologies, Inc. | Hidden plug-in storage drive for data integrity |
JP6239026B2 (ja) * | 2015-05-29 | 2017-11-29 | キヤノン株式会社 | 撮像素子および撮像装置 |
US10165171B2 (en) | 2016-01-22 | 2018-12-25 | Coban Technologies, Inc. | Systems, apparatuses, and methods for controlling audiovisual apparatuses |
US10152858B2 (en) | 2016-05-09 | 2018-12-11 | Coban Technologies, Inc. | Systems, apparatuses and methods for triggering actions based on data capture and characterization |
US10789840B2 (en) | 2016-05-09 | 2020-09-29 | Coban Technologies, Inc. | Systems, apparatuses and methods for detecting driving behavior and triggering actions based on detected driving behavior |
US10370102B2 (en) | 2016-05-09 | 2019-08-06 | Coban Technologies, Inc. | Systems, apparatuses and methods for unmanned aerial vehicle |
KR102620350B1 (ko) | 2017-07-05 | 2024-01-02 | 레드.컴, 엘엘씨 | 전자 디바이스에서의 비디오 이미지 데이터 처리 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4876590A (en) * | 1988-06-17 | 1989-10-24 | Eastman Kodak Company | Low resolution verifier for a still video image |
JP3260216B2 (ja) * | 1993-09-24 | 2002-02-25 | 旭光学工業株式会社 | Ccdディジタルカメラシステム |
JPH10108121A (ja) * | 1996-09-25 | 1998-04-24 | Nikon Corp | 電子カメラ |
JPH10136244A (ja) * | 1996-11-01 | 1998-05-22 | Olympus Optical Co Ltd | 電子的撮像装置 |
US5978016A (en) * | 1997-02-20 | 1999-11-02 | Eastman Kodak Company | Electronic camera with internal fixed album memory |
JP3342388B2 (ja) * | 1998-02-23 | 2002-11-05 | 三洋電機株式会社 | ディジタルカメラ |
JP3416536B2 (ja) * | 1998-10-14 | 2003-06-16 | 三洋電機株式会社 | ディジタルカメラ |
JP2000295579A (ja) * | 1999-04-07 | 2000-10-20 | Matsushita Electric Ind Co Ltd | 電子スチルカメラ |
JP2001024929A (ja) * | 1999-07-05 | 2001-01-26 | Toshiba Corp | ディジタルカメラ |
US7768552B1 (en) * | 1999-07-23 | 2010-08-03 | Hewlett-Packard Development Company, L.P. | Digital still camera with still and motion image capabilities |
EP1081946A3 (en) * | 1999-09-03 | 2004-01-02 | Victor Company Of Japan, Limited | Recording apparatus and recording method of video signal |
JP4245782B2 (ja) * | 2000-07-03 | 2009-04-02 | オリンパス株式会社 | 撮像装置 |
DE10053683A1 (de) * | 2000-10-28 | 2002-05-08 | Alcatel Sa | Bild-Überwachung |
JP4454837B2 (ja) * | 2000-12-08 | 2010-04-21 | キヤノン株式会社 | 画像処理装置 |
AT501662B1 (de) * | 2001-02-07 | 2006-12-15 | Hoefler Kurt Mag Dipl Ing Dr | Vorrichtung zum digitalen abbilden und speichern eines dokumentes |
US6961083B2 (en) * | 2001-12-21 | 2005-11-01 | Hewlett-Packard Development Company, L.P. | Concurrent dual pipeline for acquisition, processing and transmission of digital video and high resolution digital still photographs |
US7193647B2 (en) * | 2002-11-27 | 2007-03-20 | Hewlett-Packard Development Company, L.P. | Filtering still image data from a multimode stream |
-
2002
- 2002-09-18 US US10/245,958 patent/US20040051793A1/en not_active Abandoned
-
2003
- 2003-05-22 DE DE10323236A patent/DE10323236B4/de not_active Expired - Fee Related
- 2003-08-28 GB GB0320182A patent/GB2393347B/en not_active Expired - Fee Related
- 2003-09-18 JP JP2003325419A patent/JP2004112809A/ja active Pending
Cited By (6)
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CN102016004B (zh) * | 2007-11-30 | 2012-11-28 | 株式会社明治 | 具有降低血中尿酸值作用的乳酸菌 |
JP2009141524A (ja) * | 2007-12-04 | 2009-06-25 | Canon Inc | 映像記録装置及び映像再生装置とその制御方法 |
JP2010213256A (ja) * | 2009-03-11 | 2010-09-24 | O2 Micro Inc | 物理カメラを共用するための仮想カメラ |
US8284267B2 (en) | 2009-03-11 | 2012-10-09 | O2Micro Inc. | Virtual camera for sharing a physical camera |
KR20120071972A (ko) * | 2010-12-23 | 2012-07-03 | 삼성전자주식회사 | 사용자가 원하는 시점의 정지 영상을 획득할 수 있는 디지털 영상 신호 처리 장치 및 이의 제어 방법 |
KR101721226B1 (ko) | 2010-12-23 | 2017-04-10 | 삼성전자주식회사 | 사용자가 원하는 시점의 정지 영상을 획득할 수 있는 디지털 영상 신호 처리 장치 및 이의 제어 방법 |
Also Published As
Publication number | Publication date |
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DE10323236A1 (de) | 2004-04-01 |
GB2393347B (en) | 2006-03-15 |
DE10323236B4 (de) | 2007-10-25 |
GB2393347A (en) | 2004-03-24 |
US20040051793A1 (en) | 2004-03-18 |
GB0320182D0 (en) | 2003-10-01 |
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