Patent Details
Nelineární obrazový filtr
Registered: 16 February 2009 Approved: 7 September 2009 Expiration: 16 February 2013
English title
Nonlinear image filter
Type
utility model
Number
UV020017
Issuer
Úřad průmyslového vlastnictví, Prague, CZ
License
In order to use the result by another entity, it is always necessary to acquire a license
License Fee
The licensor requires a license fee for the result
Owner
Vysoké učení technické v Brně, Fakulta informačních technologií
Authors
Keywords
image filter, nonlinear filter, digital circuit, FPGA
Description
This registered utility model is granted for a nonlinear digital image filter. The filter is capable of restoring digital images corrupted by shot noise. The filter exhibits better filtering quality and lower implementation cost in an FPGA in comparison with existing digital filters.