GB9706920D0 - Improvements in digital video signal processing - Google Patents

Improvements in digital video signal processing

Info

Publication number
GB9706920D0
GB9706920D0 GB9706920A GB9706920A GB9706920D0 GB 9706920 D0 GB9706920 D0 GB 9706920D0 GB 9706920 A GB9706920 A GB 9706920A GB 9706920 A GB9706920 A GB 9706920A GB 9706920 D0 GB9706920 D0 GB 9706920D0
Authority
GB
United Kingdom
Prior art keywords
signal processing
video signal
digital video
digital
processing
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.)
Pending
Application number
GB9706920A
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.)
Snell Advanced Media Ltd
Original Assignee
Snell and Wilcox 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 Snell and Wilcox Ltd filed Critical Snell and Wilcox Ltd
Priority to GB9706920A priority Critical patent/GB9706920D0/en
Publication of GB9706920D0 publication Critical patent/GB9706920D0/en
Priority to AU69267/98A priority patent/AU6926798A/en
Priority to PCT/GB1998/000991 priority patent/WO1998046025A1/en
Pending legal-status Critical Current

Links

GB9706920A 1997-04-04 1997-04-04 Improvements in digital video signal processing Pending GB9706920D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9706920A GB9706920D0 (en) 1997-04-04 1997-04-04 Improvements in digital video signal processing
AU69267/98A AU6926798A (en) 1997-04-04 1998-04-03 Digital video signal processing for signals of low amplitude resolution
PCT/GB1998/000991 WO1998046025A1 (en) 1997-04-04 1998-04-03 Digital video signal processing for signals of low amplitude resolution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9706920A GB9706920D0 (en) 1997-04-04 1997-04-04 Improvements in digital video signal processing

Publications (1)

Publication Number Publication Date
GB9706920D0 true GB9706920D0 (en) 1997-05-21

Family

ID=10810331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9706920A Pending GB9706920D0 (en) 1997-04-04 1997-04-04 Improvements in digital video signal processing

Country Status (3)

Country Link
AU (1) AU6926798A (en)
GB (1) GB9706920D0 (en)
WO (1) WO1998046025A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6417949B1 (en) 1999-11-05 2002-07-09 Scientific-Atlanta, Inc. Broadband communication system for efficiently transmitting broadband signals
WO2006017230A1 (en) * 2004-07-13 2006-02-16 Dolby Laboratories Licensing Corporation Unbiased rounding for video compression

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953668A (en) * 1975-05-27 1976-04-27 Bell Telephone Laboratories, Incorporated Method and arrangement for eliminating flicker in interlaced ordered dither images
US4334237A (en) * 1980-02-07 1982-06-08 Rca Corporation Adaptive amplitude averaging for weighting quantizing noise
US4566028A (en) * 1983-05-25 1986-01-21 Rca Corporation Digital signal processing apparatus for processing dithered digital signals
US4524447A (en) * 1983-05-25 1985-06-18 Rca Corporation Digital signal processing apparatus having digital dither
US5051840A (en) * 1988-12-14 1991-09-24 Fuji Photo Film Co., Ltd. Device for coding a picture signal by compression
US5210623A (en) * 1989-12-21 1993-05-11 Eastman Kodak Company Apparatus and method for quantizing and/or reconstructing multi-dimensional digital image signals
US5537494A (en) * 1990-05-29 1996-07-16 Axiom Innovation Limited Video image data encoding and compression system using edge detection and luminance profile matching
EP0493130B1 (en) * 1990-12-28 1997-06-11 Canon Kabushiki Kaisha Image encoding apparatus optimizing the amount of generated code
EP0671852B1 (en) * 1993-08-30 2001-11-07 Sony Corporation Device and method for encoding image data
KR100381830B1 (en) * 1995-03-09 2003-08-02 소니 가부시끼 가이샤 Image signal encoding method and apparatus

Also Published As

Publication number Publication date
WO1998046025A1 (en) 1998-10-15
AU6926798A (en) 1998-10-30

Similar Documents

Publication Publication Date Title
GB2340361B (en) Digital video processing
GB2317468B (en) Digital signal processing integrated circuit architecture
GB2340362B (en) Digital video processing
GB2299493B (en) Digital signal processing
GB9813780D0 (en) Digital video processing
GB2286741B (en) Improvements in digital image signal processing
GB2317298B (en) Digital image processing
GB2349030B (en) Digital image processing
GB2318243B (en) Video signal processing
GB9706920D0 (en) Improvements in digital video signal processing
GB2293507B (en) Digital signal processing
GB2319934B (en) Digital signal processing
GB2310983B (en) Digital audio processing
GB9802233D0 (en) Digital signal processing
GB9807296D0 (en) Video signal processing
GB9802235D0 (en) Digital signal processing
GB9906276D0 (en) Video signal processing
GB9726134D0 (en) Video signal processing
GB9823957D0 (en) Digital signal processing
GB9719631D0 (en) Digital image processing
GB2319916B (en) One-bit digital signal processing
GB9621045D0 (en) Video signal processing
GB9802238D0 (en) Digital signal processing
GB9828034D0 (en) Digital signal processing
GB9604857D0 (en) Picture in picture video signal processing system