CA2251420A1 - Moving image composing system - Google Patents
Moving image composing systemInfo
- Publication number
- CA2251420A1 CA2251420A1 CA002251420A CA2251420A CA2251420A1 CA 2251420 A1 CA2251420 A1 CA 2251420A1 CA 002251420 A CA002251420 A CA 002251420A CA 2251420 A CA2251420 A CA 2251420A CA 2251420 A1 CA2251420 A1 CA 2251420A1
- Authority
- CA
- Canada
- Prior art keywords
- moving image
- reduced
- unit
- encoded
- positional information
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
Abstract
A moving image composing system for displaying reduced and encoded images at arbitrary positions on a multi-image raster. The moving image composing system comprises a moving image reducing unit for reducing a moving image inputted, a moving image encoding unit for encoding the reduced moving image to produce an encoded moving image, an accumulating unit for storing and accumulating the encoded image, and a moving image composing unit for combining more-than-one encoded moving images accumulated to produce a multi-image combined moving image. The moving image encoding unit performs the encoding processing to facilitate the change of positional information the reduced moving image has, in consideration with the case that the change of the position information occurs due to the disposition of the reduced moving image at its combination. When there is a need to change the positional information of the reduced moving image due to the combination processing, the moving image composing unit changes the positional information to positional information required for the combination processing.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9-308387 | 1997-11-11 | ||
JP30838797 | 1997-11-11 | ||
JP32137598A JP3662129B2 (en) | 1997-11-11 | 1998-10-28 | Multimedia information editing device |
JP10-321375 | 1998-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2251420A1 true CA2251420A1 (en) | 1999-05-11 |
CA2251420C CA2251420C (en) | 2001-08-07 |
Family
ID=26565519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2251420 Expired - Fee Related CA2251420C (en) | 1997-11-11 | 1998-11-12 | Moving image composing system |
Country Status (6)
Country | Link |
---|---|
US (1) | US6332003B1 (en) |
EP (1) | EP0917371B1 (en) |
JP (1) | JP3662129B2 (en) |
CN (1) | CN1141844C (en) |
CA (1) | CA2251420C (en) |
DE (1) | DE69836893T2 (en) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001037565A1 (en) * | 1999-11-12 | 2001-05-25 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for controlling moving picture synthesis |
JP4188599B2 (en) * | 2000-01-28 | 2008-11-26 | オープン ティーヴィー インコーポレイテッド | Multiple MPEG encoded video stream combination method, multiple MPEG encoded video stream combination system and multiple MPEG encoded video stream combination interactive decoder for interactive television application |
US6931660B1 (en) | 2000-01-28 | 2005-08-16 | Opentv, Inc. | Interactive television system and method for simultaneous transmission and rendering of multiple MPEG-encoded video streams |
EP1187489B1 (en) * | 2000-04-14 | 2007-08-29 | Sony Corporation | Decoder and decoding method, recorded medium, and program |
JP3756748B2 (en) * | 2000-09-29 | 2006-03-15 | 株式会社東芝 | Image transmission apparatus and image transmission method |
US7034791B1 (en) * | 2000-12-14 | 2006-04-25 | Gary Odom | Digital video display employing minimal visual conveyance |
US20030043172A1 (en) * | 2001-08-24 | 2003-03-06 | Huiping Li | Extraction of textual and graphic overlays from video |
US6956600B1 (en) * | 2001-09-19 | 2005-10-18 | Bellsouth Intellectual Property Corporation | Minimal decoding method for spatially multiplexing digital video pictures |
US7200275B2 (en) | 2001-12-17 | 2007-04-03 | Microsoft Corporation | Skip macroblock coding |
JP4194272B2 (en) * | 2001-12-28 | 2008-12-10 | キヤノン株式会社 | Moving image management apparatus and method |
US7149360B2 (en) * | 2002-01-09 | 2006-12-12 | Hewlett-Packard Development Company, L.P. | Method for using a JPEG engine to assist in efficiently constructing MPEG I-frames |
US7400774B2 (en) * | 2002-09-06 | 2008-07-15 | The Regents Of The University Of California | Encoding and decoding of digital data using cues derivable at a decoder |
EP1579694A4 (en) * | 2002-11-14 | 2009-10-28 | Opentv Inc | Positioning of images in a data stream |
JP4418189B2 (en) | 2003-08-27 | 2010-02-17 | パイオニア株式会社 | Information processing apparatus, information processing system, information processing method, program thereof, recording medium recording the program, and playback apparatus |
US7092576B2 (en) * | 2003-09-07 | 2006-08-15 | Microsoft Corporation | Bitplane coding for macroblock field/frame coding type information |
BRPI0519826A2 (en) * | 2005-01-24 | 2009-03-17 | Thomson Licensing | video error detection technique using a crc parity code |
US9077960B2 (en) | 2005-08-12 | 2015-07-07 | Microsoft Corporation | Non-zero coefficient block pattern coding |
US20070098281A1 (en) * | 2005-10-31 | 2007-05-03 | International Business Machines Corporation | Damping rotational vibration in a multi-drive tray |
KR100990916B1 (en) * | 2006-03-07 | 2010-11-01 | 닛본 덴끼 가부시끼가이샤 | Dynamic image distribution system and conversion device |
JP4367651B2 (en) * | 2006-04-03 | 2009-11-18 | 村田機械株式会社 | Communication device |
US8254455B2 (en) | 2007-06-30 | 2012-08-28 | Microsoft Corporation | Computing collocated macroblock information for direct mode macroblocks |
US20090060043A1 (en) * | 2007-08-29 | 2009-03-05 | Geert Nuyttens | Multiviewer based on merging of output streams of spatio scalable codecs in a compressed domain |
JP2009260818A (en) * | 2008-04-18 | 2009-11-05 | Nec Corp | Server apparatus, content distribution method, and program |
US7925774B2 (en) | 2008-05-30 | 2011-04-12 | Microsoft Corporation | Media streaming using an index file |
KR101590633B1 (en) | 2008-11-11 | 2016-02-02 | 삼성전자주식회사 | / /apparatus for processing video encoding and decoding using video separation based on slice level and method therefor |
US8897365B2 (en) * | 2008-11-19 | 2014-11-25 | Nvidia Corporation | Video rate control processor for a video encoding process |
US8605791B2 (en) * | 2008-11-21 | 2013-12-10 | Nvidia Corporation | Video processor using an optimized slicemap representation |
US20100128798A1 (en) * | 2008-11-25 | 2010-05-27 | Nvidia Corporation | Video processor using optimized macroblock sorting for slicemap representations |
US8189666B2 (en) | 2009-02-02 | 2012-05-29 | Microsoft Corporation | Local picture identifier and computation of co-located information |
TW201039159A (en) * | 2009-04-30 | 2010-11-01 | Dvtodp Corp | Method and web server of processing dynamic picture for searching purpose |
WO2011089798A1 (en) | 2010-01-19 | 2011-07-28 | ルネサスエレクトロニクス株式会社 | Moving image encoding method, moving image decoding method, moving image encoding device, and moving image decoding device |
JP5685683B2 (en) * | 2011-10-28 | 2015-03-18 | 株式会社Gnzo | Byte alignment device and byte alignment method |
JP5979406B2 (en) * | 2012-02-22 | 2016-08-24 | ソニー株式会社 | Image processing apparatus, image processing method, and image processing system |
JP6039500B2 (en) * | 2013-04-30 | 2016-12-07 | 日本電信電話株式会社 | Video playback device and video playback program |
EP3054692A4 (en) | 2013-10-01 | 2017-04-05 | Dentsu Inc. | Multi-viewpoint moving image layout system |
RU2543929C1 (en) * | 2014-01-13 | 2015-03-10 | Закрытое акционерное общество "Электронно-вычислительные информационные и инструментальные системы" (ЗАО "ЭЛВИИС") | Method and device for video image input, processing and output |
GB201406405D0 (en) * | 2014-04-09 | 2014-05-21 | Jaguar Land Rover Ltd | Apparatus and method for displaying information |
KR101636649B1 (en) * | 2015-04-23 | 2016-07-05 | 삼성전자주식회사 | Apparatus for processing video encoding and decoding using video separation based on slice level and method therefor |
US10102881B2 (en) | 2015-04-24 | 2018-10-16 | Wowza Media Systems, LLC | Systems and methods of thumbnail generation |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5883375A (en) * | 1991-09-17 | 1999-03-16 | Metrologic Instruments, Inc. | Bar code symbol scanner having fixed and hand-held modes |
US5257113A (en) * | 1991-09-20 | 1993-10-26 | International Business Machines Corporation | Video mixing technique using JPEG compressed data |
JP3161017B2 (en) * | 1992-04-16 | 2001-04-25 | ソニー株式会社 | Video decoding device |
AU5632394A (en) * | 1993-03-05 | 1994-09-08 | Sony Corporation | Apparatus and method for reproducing a prediction-encoded video signal |
GB2283876B (en) * | 1993-11-09 | 1998-06-24 | Matsushita Electric Ind Co Ltd | Encoding and decoding code sequences and frames |
JP3555168B2 (en) | 1994-04-21 | 2004-08-18 | 松下電器産業株式会社 | Video decoding device |
EP0964576B1 (en) * | 1994-04-15 | 2004-03-03 | Koninklijke Philips Electronics N.V. | Method and arrangement for receiving digital video signals |
JPH0837662A (en) * | 1994-07-22 | 1996-02-06 | Hitachi Ltd | Picture encoding/decoding device |
DE69637068T2 (en) * | 1995-03-15 | 2007-12-27 | Kabushiki Kaisha Toshiba | System for decoding moving pictures |
JP2870515B2 (en) * | 1996-12-27 | 1999-03-17 | 日本電気株式会社 | Variable length coding device |
-
1998
- 1998-10-28 JP JP32137598A patent/JP3662129B2/en not_active Expired - Fee Related
- 1998-11-11 CN CNB981224717A patent/CN1141844C/en not_active Expired - Fee Related
- 1998-11-11 DE DE1998636893 patent/DE69836893T2/en not_active Expired - Lifetime
- 1998-11-11 EP EP19980121413 patent/EP0917371B1/en not_active Expired - Lifetime
- 1998-11-12 CA CA 2251420 patent/CA2251420C/en not_active Expired - Fee Related
- 1998-11-12 US US09/189,868 patent/US6332003B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1141844C (en) | 2004-03-10 |
JPH11243542A (en) | 1999-09-07 |
US6332003B1 (en) | 2001-12-18 |
JP3662129B2 (en) | 2005-06-22 |
EP0917371A2 (en) | 1999-05-19 |
EP0917371B1 (en) | 2007-01-17 |
CA2251420C (en) | 2001-08-07 |
EP0917371A3 (en) | 2001-11-14 |
DE69836893D1 (en) | 2007-03-08 |
DE69836893T2 (en) | 2007-06-21 |
CN1225545A (en) | 1999-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |