GB2363932A - Improved recognition of a pre-defined region on a transmitted image - Google Patents

Improved recognition of a pre-defined region on a transmitted image

Info

Publication number
GB2363932A
GB2363932A GB0122761A GB0122761A GB2363932A GB 2363932 A GB2363932 A GB 2363932A GB 0122761 A GB0122761 A GB 0122761A GB 0122761 A GB0122761 A GB 0122761A GB 2363932 A GB2363932 A GB 2363932A
Authority
GB
United Kingdom
Prior art keywords
image
area
partitions
partition
focus point
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.)
Withdrawn
Application number
GB0122761A
Other versions
GB0122761D0 (en
Inventor
Joseph Michael Mosley
Tracy Tindall
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.)
Delfin Project Inc
Original Assignee
Delfin Project Inc
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 Delfin Project Inc filed Critical Delfin Project Inc
Publication of GB0122761D0 publication Critical patent/GB0122761D0/en
Publication of GB2363932A publication Critical patent/GB2363932A/en
Withdrawn legal-status Critical Current

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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/29—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding involving scalability at the object level, e.g. video object layer [VOL]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Devices (AREA)

Abstract

A method to display an image comprising the steps of: partitioning an image into a series of row, column partitions; locating at least one focus point on the image; displaying a first partition in the region defined by at least one focus point; and displaying successive partitions in a substantially spiral pattern around the first partition. In accordance with another embodiment of the present invention, a method to create an image for subsequent display comprising the steps of; partitioning an image into a series of row, column partitions; locating at least one focus point on the image; and reordering the partitions so that a first partition in the region defined by at least one focus point is displayed first and partitions that form a spiral pattern around the first partition are displayed subsequently therefrom. Compression algorithms and profile compression may be applied to the reordered partitions. In accordance with another embodiment of the present invention, an information processing system and computer readable medium is disclosed for carrying out the above method. In accordance with another embodiment of the present invention, a method to create a video image for subsequent display comprising the steps of; selecting a first area on an image, defining a second area on the image where the second area does not include the first area; transmitting the first area a rate higher of transmission higher than the rate of transmission for the second area.
GB0122761A 1999-04-13 2000-04-11 Improved recognition of a pre-defined region on a transmitted image Withdrawn GB2363932A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29080399A 1999-04-13 1999-04-13
PCT/US2000/009603 WO2000062553A1 (en) 1999-04-13 2000-04-11 Improved recognition of a pre-defined region on a transmitted image

Publications (2)

Publication Number Publication Date
GB0122761D0 GB0122761D0 (en) 2001-11-14
GB2363932A true GB2363932A (en) 2002-01-09

Family

ID=23117636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0122761A Withdrawn GB2363932A (en) 1999-04-13 2000-04-11 Improved recognition of a pre-defined region on a transmitted image

Country Status (4)

Country Link
AU (1) AU4227800A (en)
CA (1) CA2368890A1 (en)
GB (1) GB2363932A (en)
WO (1) WO2000062553A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7693330B2 (en) * 2004-03-15 2010-04-06 Vincent So Anti-piracy image display methods and systems with sub-frame intensity compensation
US7634134B1 (en) 2004-03-15 2009-12-15 Vincent So Anti-piracy image display methods and systems
US8290952B2 (en) 2009-06-24 2012-10-16 Nokia Corporation Method and apparatus for retrieving nearby data
US20140358679A1 (en) * 2013-05-29 2014-12-04 Ron LEVINSON Method of matching between image tags and advertisements
US10944974B2 (en) 2017-01-11 2021-03-09 Raytheon Company Method for encoding and processing raw UHD video via an existing HD video architecture
US11190724B2 (en) * 2017-03-10 2021-11-30 Raytheon Company Adaptive bitrate streaming of UHD image data
US10725911B2 (en) * 2018-12-10 2020-07-28 Sap Se Non-Uniform pagination of columnar data

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972260A (en) * 1988-08-22 1990-11-20 Matsushita Electric Industrial Co., Ltd. Apparatus for coding a moving-picture signal
EP0402954A2 (en) * 1989-06-16 1990-12-19 Harris Corporation Prioritizized image transmission system and method
EP0609017A2 (en) * 1993-01-29 1994-08-03 AT&T Corp. Scheme for transmitting encoded blocks of video signals at different channel rates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972260A (en) * 1988-08-22 1990-11-20 Matsushita Electric Industrial Co., Ltd. Apparatus for coding a moving-picture signal
EP0402954A2 (en) * 1989-06-16 1990-12-19 Harris Corporation Prioritizized image transmission system and method
EP0609017A2 (en) * 1993-01-29 1994-08-03 AT&T Corp. Scheme for transmitting encoded blocks of video signals at different channel rates

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
'Image transmission for the web' TONG et al XP004144952 pages 2059-2064 (12.11.1998) *
'Progressive coding of limited bits/pixel images' JENSEN IEEE 1999 XP002144636 pages 419-424 *
'Progressive Ziv-Lempel algorithm for image compression' Greene et al IEEE 1998 ISBN:08186-8132-2 *
'Reducing WWWlatency and bandwidth requirements' FOX et al XP004018241 Vol.28 no.11 pages 1445-1456 *
'Tactus:Toolkit-level support for interactive multimedia' DANNENBURG IEEE XP000645722 pages302-313 *
'Temporal-scalable coding based on image content' HIROYUKI IEEE XP000678879 vol.7 no.1 pages 52-59 *

Also Published As

Publication number Publication date
WO2000062553A9 (en) 2001-10-11
AU4227800A (en) 2000-11-14
WO2000062553A1 (en) 2000-10-19
GB0122761D0 (en) 2001-11-14
CA2368890A1 (en) 2000-10-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)