ARCHITECTURES FOR DISCRETE WAVELET TRANSFORMS

Details for Australian Patent Application No. 2002255057 (hide)

Owner NOKIA CORPORATION

Inventors GUEVORKIAN, David; LIUHA, Petri; LAUNIAINEN, Aki, Juhana; LAPPALAINEN, Ville

Pub. Number AU-A-2002255057

PCT Pub. Number WO2002/097718

Priority 09/872,682 01.06.01 US

Filing date 28 May 2002

Wipo publication date 9 December 2002

International Classifications

G06K 009/36 Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints - Image preprocessing, i.e. processing the image information without deciding about the identity of the image

H04N 007/26 Television systems - using bandwidth reduction

G06T 009/00 Image coding, e.g. from bit-mapped to non bit-mapped

Event Publications

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002255057

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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