Title:
MULTI-RESOLUTION PYRAMID FOR GEOREFERENCED VIDEO
Document Type and Number:
WIPO Patent Application WO/2014/074200
Kind Code:
A3
Abstract:
Examples of systems and methods for delivering overhead video to a computing device are provided. Delivering the overhead video can include generating multiple versions of the overhead video having respective resolutions, bitrates, or frame rates. The system can then generate georeferenced video data for each version by incorporating georeferencing coordinates and time synchronization information. The georeferenced video data can be stored in transcoded video files. In response to a request from a computing device for video data of a geographical region, the system can transmit a primary video stream comprising georeferenced video data of a relatively high quality and a secondary video stream comprising georeferenced video data of a relatively low quality, wherein the primary video stream includes the geographical region and the secondary video stream includes a proximal geographical region.
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Inventors:
MANN JULIAN M (US)
ROBINSON M DIRK (US)
ROBINSON M DIRK (US)
Application Number:
PCT/US2013/055861
Publication Date:
August 07, 2014
Filing Date:
August 20, 2013
Export Citation:
Assignee:
SKYBOX IMAGING INC (US)
International Classes:
H04N21/2343; H04L29/06; H04N21/4728; H04N21/81
Foreign References:
| US20060239574A1 | 2006-10-26 | |||
| US20110085034A1 | 2011-04-14 | |||
| US20060176951A1 | 2006-08-10 |
Other References:
ATHANASSIOS SKODRAS ET AL: "The JPEG 2000 Still Image Compression Standard", IEEE SIGNAL PROCESSING MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 18, no. 5, 1 September 2001 (2001-09-01), pages 36 - 58, XP011092358, ISSN: 1053-5888, DOI: 10.1109/79.952804
MASAYUKI INOUE ET AL: "Interactive panoramic video streaming system over restricted bandwidth network", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MULTIMEDIA, MM '10, 29 October 2010 (2010-10-29), New York, New York, USA, pages 1191 - 1194, XP055120221, ISBN: 978-1-60-558933-6, DOI: 10.1145/1873951.1874184
WU-CHI FENG ET AL: "Supporting region-of-interest cropping through constrained compression", PROCEEDING OF THE 16TH ACM INTERNATIONAL CONFERENCE ON MULTIMEDIA, MM '08, 31 October 2008 (2008-10-31), New York, New York, USA, pages 745 - 748, XP055006368, ISBN: 978-1-60-558303-7, DOI: 10.1145/1459359.1459476
NGO QUANG MINH KHIEM ET AL: "Supporting zoomable video streams with dynamic region-of-interest cropping", PROCEEDINGS OF THE FIRST ANNUAL ACM SIGMM CONFERENCE ON MULTIMEDIA SYSTEMS, MMSYS '10, 22 February 2010 (2010-02-22), New York, New York, USA, pages 259 - 270, XP055115422, ISBN: 978-1-60-558914-5, DOI: 10.1145/1730836.1730868
RAVINDRA GUNTUR ET AL: "On tile assignment for region-of-interest video streaming in a wireless LAN", NETWORK AND OPERATING SYSTEM SUPPORT FOR DIGITAL AUDIO AND VIDEO, ACM, 2 PENN PLAZA, SUITE 701 NEW YORK NY 10121-0701 USA, 7 June 2012 (2012-06-07), pages 59 - 64, XP058020348, ISBN: 978-1-4503-1430-5, DOI: 10.1145/2229087.2229105
JOAN MASO, ALAIZ ZABALA, XAVIER PONS: "Combining JPEG2000 compressed formats and OGC standards for fast and easy dissemination of large satellite data", ITALIAN JOURNAL OF REMOTE SENSING, vol. 42, 28 September 2010 (2010-09-28), pages 101 - 114, XP002725043, Retrieved from the Internet [retrieved on 20140527]
MASAYUKI INOUE ET AL: "Interactive panoramic video streaming system over restricted bandwidth network", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MULTIMEDIA, MM '10, 29 October 2010 (2010-10-29), New York, New York, USA, pages 1191 - 1194, XP055120221, ISBN: 978-1-60-558933-6, DOI: 10.1145/1873951.1874184
WU-CHI FENG ET AL: "Supporting region-of-interest cropping through constrained compression", PROCEEDING OF THE 16TH ACM INTERNATIONAL CONFERENCE ON MULTIMEDIA, MM '08, 31 October 2008 (2008-10-31), New York, New York, USA, pages 745 - 748, XP055006368, ISBN: 978-1-60-558303-7, DOI: 10.1145/1459359.1459476
NGO QUANG MINH KHIEM ET AL: "Supporting zoomable video streams with dynamic region-of-interest cropping", PROCEEDINGS OF THE FIRST ANNUAL ACM SIGMM CONFERENCE ON MULTIMEDIA SYSTEMS, MMSYS '10, 22 February 2010 (2010-02-22), New York, New York, USA, pages 259 - 270, XP055115422, ISBN: 978-1-60-558914-5, DOI: 10.1145/1730836.1730868
RAVINDRA GUNTUR ET AL: "On tile assignment for region-of-interest video streaming in a wireless LAN", NETWORK AND OPERATING SYSTEM SUPPORT FOR DIGITAL AUDIO AND VIDEO, ACM, 2 PENN PLAZA, SUITE 701 NEW YORK NY 10121-0701 USA, 7 June 2012 (2012-06-07), pages 59 - 64, XP058020348, ISBN: 978-1-4503-1430-5, DOI: 10.1145/2229087.2229105
JOAN MASO, ALAIZ ZABALA, XAVIER PONS: "Combining JPEG2000 compressed formats and OGC standards for fast and easy dissemination of large satellite data", ITALIAN JOURNAL OF REMOTE SENSING, vol. 42, 28 September 2010 (2010-09-28), pages 101 - 114, XP002725043, Retrieved from the Internet
Attorney, Agent or Firm:
CHRISTENSEN, Michael, R. (Martens Olson & Bear, LLP,2040 Main Street, 14th Floo, Irvine CA, US)
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