GB2114404B - Generating a colour video signal representative of a stored picture - Google Patents

Generating a colour video signal representative of a stored picture

Info

Publication number
GB2114404B
GB2114404B GB08202386A GB8202386A GB2114404B GB 2114404 B GB2114404 B GB 2114404B GB 08202386 A GB08202386 A GB 08202386A GB 8202386 A GB8202386 A GB 8202386A GB 2114404 B GB2114404 B GB 2114404B
Authority
GB
United Kingdom
Prior art keywords
generating
video signal
signal representative
stored picture
colour video
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.)
Expired
Application number
GB08202386A
Other versions
GB2114404A (en
Inventor
John Phillip Chambers
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB08202386A priority Critical patent/GB2114404B/en
Publication of GB2114404A publication Critical patent/GB2114404A/en
Application granted granted Critical
Publication of GB2114404B publication Critical patent/GB2114404B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Color Television Systems (AREA)
GB08202386A 1982-01-28 1982-01-28 Generating a colour video signal representative of a stored picture Expired GB2114404B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08202386A GB2114404B (en) 1982-01-28 1982-01-28 Generating a colour video signal representative of a stored picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08202386A GB2114404B (en) 1982-01-28 1982-01-28 Generating a colour video signal representative of a stored picture

Publications (2)

Publication Number Publication Date
GB2114404A GB2114404A (en) 1983-08-17
GB2114404B true GB2114404B (en) 1986-07-02

Family

ID=10527928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08202386A Expired GB2114404B (en) 1982-01-28 1982-01-28 Generating a colour video signal representative of a stored picture

Country Status (1)

Country Link
GB (1) GB2114404B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8603180A (en) * 1986-12-15 1988-07-01 Philips Nv MULTI-COLOR IMAGE DEVICE, INCLUDING A COLOR SELECTION CONTROL DEVICE.
GB2203873B (en) * 1987-04-07 1991-04-03 Possum Controls Ltd Control system
US4991120A (en) * 1989-05-30 1991-02-05 Eastman Kodak Company Apparatus for interfacing video frame store with color display device
US5283554A (en) * 1990-02-21 1994-02-01 Analog Devices, Inc. Mode switching system for a pixel based display unit
JP6336058B2 (en) 2013-10-14 2018-06-06 マイクロソフト テクノロジー ライセンシング，エルエルシー Features of base color index map mode for video and image encoding and decoding
CN105659602B (en) 2013-10-14 2019-10-08 微软技术许可有限责任公司 Coder side option for the intra block duplication prediction mode that video and image encode
JP6359101B2 (en) 2013-10-14 2018-07-18 マイクロソフト テクノロジー ライセンシング，エルエルシー Features of intra block copy prediction mode for video and image encoding and decoding
CN105917650B (en) 2014-01-03 2019-12-24 微软技术许可有限责任公司 Method for encoding/decoding video and image, computing device and computer readable medium
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
CN105323583B (en) 2014-06-13 2019-11-15 财团法人工业技术研究院 Encoding method, decoding method, encoding/decoding system, encoder and decoder
EP3158734A4 (en) 2014-06-19 2017-04-26 Microsoft Technology Licensing, LLC Unified intra block copy and inter prediction modes
EP3917146A1 (en) 2014-09-30 2021-12-01 Microsoft Technology Licensing, LLC Rules for intra-picture prediction modes when wavefront parallel processing is enabled
EP3192263B1 (en) 2014-10-06 2020-01-01 Huawei Technologies Co., Ltd. Improved palette mode in high efficiency video coding (hevc) screen content coding (scc)
WO2016197314A1 (en) 2015-06-09 2016-12-15 Microsoft Technology Licensing, Llc Robust encoding/decoding of escape-coded pixels in palette mode
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction

Also Published As

Publication number Publication date
GB2114404A (en) 1983-08-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee