GB9028204D0 - Image data encoding and compression - Google Patents

Image data encoding and compression

Info

Publication number
GB9028204D0
GB9028204D0 GB909028204A GB9028204A GB9028204D0 GB 9028204 D0 GB9028204 D0 GB 9028204D0 GB 909028204 A GB909028204 A GB 909028204A GB 9028204 A GB9028204 A GB 9028204A GB 9028204 D0 GB9028204 D0 GB 9028204D0
Authority
GB
United Kingdom
Prior art keywords
compression
image data
data encoding
encoding
image
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Withdrawn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
GB909028204A
Other versions
GB2244805A (en
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.)
European Vision Systems Centre Ltd
Original Assignee
European Vision Systems Centre Ltd
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 European Vision Systems Centre Ltd filed Critical European Vision Systems Centre Ltd
Publication of GB9028204D0 publication Critical patent/GB9028204D0/en
Priority to EP19910910434 priority Critical patent/EP0548080A1/en
Priority to AU79864/91A priority patent/AU7986491A/en
Priority to PCT/GB1991/000855 priority patent/WO1991019263A1/en
Publication of GB2244805A publication Critical patent/GB2244805A/en
Priority to US08/391,834 priority patent/US5537494A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
GB9028204A 1990-05-29 1990-12-31 Image data encoding and compression Withdrawn GB2244805A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP19910910434 EP0548080A1 (en) 1990-05-29 1991-05-29 Image data encoding and compression
AU79864/91A AU7986491A (en) 1990-05-29 1991-05-29 Image data encoding and compression
PCT/GB1991/000855 WO1991019263A1 (en) 1990-05-29 1991-05-29 Image data encoding and compression
US08/391,834 US5537494A (en) 1990-05-29 1995-02-17 Video image data encoding and compression system using edge detection and luminance profile matching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909011908A GB9011908D0 (en) 1990-05-29 1990-05-29 Improvements in image data compression

Publications (2)

Publication Number Publication Date
GB9028204D0 true GB9028204D0 (en) 1991-02-13
GB2244805A GB2244805A (en) 1991-12-11

Family

ID=10676691

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909011908A Pending GB9011908D0 (en) 1990-05-29 1990-05-29 Improvements in image data compression
GB9028204A Withdrawn GB2244805A (en) 1990-05-29 1990-12-31 Image data encoding and compression

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909011908A Pending GB9011908D0 (en) 1990-05-29 1990-05-29 Improvements in image data compression

Country Status (1)

Country Link
GB (2) GB9011908D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278436A (en) * 1993-05-28 1994-11-30 Kevin Hill Image processing system and method for automatic feature extraction

Also Published As

Publication number Publication date
GB9011908D0 (en) 1990-07-18
GB2244805A (en) 1991-12-11

Similar Documents

Publication Publication Date Title
GB2267624B (en) Image data compression
GB2281465B (en) Image data compression
GB2252021B (en) Data compression
GB2258781B (en) Data compression
EP0479563A3 (en) Data compression
EP0474100A3 (en) Image encoding apparatus and image decoding apparatus
EP0546863A3 (en) Data compression apparatus
EP0447203A3 (en) Data compression and decompression system and method
EP0447068A3 (en) Motion image data compression system
KR0128428B1 (en) Image data compression apparatus
GB9220429D0 (en) Picture encoding and decoding
GB2274956B (en) Image data compression
GB2270811B (en) Video data compression
EP0537932A3 (en) Image compression
HK1002135A1 (en) Image coding apparatus and image decoding apparatus
GB2259824B (en) Data compression
EP0444918A3 (en) Data compression apparatus
GB9004978D0 (en) Image compression
GB2266635B (en) Image data compression
EP0448311A3 (en) Image encoding and recording apparatus
EP0413570A3 (en) Picture data compression
EP0447234A3 (en) Data compression and decompression system and method
EP0517383A3 (en) Image compression and storage
ZA911411B (en) Encoding image data
GB9018170D0 (en) Digital video data compression

Legal Events

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