DE69803844D1 - Method and device for video image processing, in particular for compensating for the false contour effect - Google Patents

Method and device for video image processing, in particular for compensating for the false contour effect

Info

Publication number
DE69803844D1
DE69803844D1 DE69803844T DE69803844T DE69803844D1 DE 69803844 D1 DE69803844 D1 DE 69803844D1 DE 69803844 T DE69803844 T DE 69803844T DE 69803844 T DE69803844 T DE 69803844T DE 69803844 D1 DE69803844 D1 DE 69803844D1
Authority
DE
Germany
Prior art keywords
compensating
image processing
video image
false contour
contour effect
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 - Lifetime
Application number
DE69803844T
Other languages
German (de)
Other versions
DE69803844T2 (en
Inventor
Carlos Correa
Sebastien Weitbruch
Gangolf Hirtz
Didier Doyen
Jean Claude Chevet
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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
Priority claimed from EP98114883A external-priority patent/EP0978817A1/en
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Application granted granted Critical
Publication of DE69803844D1 publication Critical patent/DE69803844D1/en
Publication of DE69803844T2 publication Critical patent/DE69803844T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

DE1998603844 1998-08-07 1998-11-10 Method and device for video image processing, in particular for compensating for the false contour effect Expired - Lifetime DE69803844T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98114883A EP0978817A1 (en) 1998-08-07 1998-08-07 Method and apparatus for processing video pictures, especially for false contour effect compensation
EP98117523 1998-09-16

Publications (2)

Publication Number Publication Date
DE69803844D1 true DE69803844D1 (en) 2002-03-21
DE69803844T2 DE69803844T2 (en) 2002-08-14

Family

ID=26149512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998603844 Expired - Lifetime DE69803844T2 (en) 1998-08-07 1998-11-10 Method and device for video image processing, in particular for compensating for the false contour effect

Country Status (1)

Country Link
DE (1) DE69803844T2 (en)

Also Published As

Publication number Publication date
DE69803844T2 (en) 2002-08-14

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