| dc.date.accessioned | 2013-03-12T08:09:11Z | |
| dc.date.available | 2013-03-12T08:09:11Z | |
| dc.date.issued | 2001 | en_US |
| dc.date.submitted | 2002-10-01 | en_US |
| dc.identifier.citation | Akhtar, Jabran. Optimization of biorthogonal wavelet filters for signal and image compression. Hovedoppgave, University of Oslo, 2001 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10852/9987 | |
| dc.description.abstract | This study experiments with novel ways to design biorthogonal
wavelet filters for use in signal/image compression applications.
The filters are constructed by directly minimizing the energy of a
decomposed signal- or image's high frequency subbands.
Particularly for images this can result in filters who return
higher PSNR values at low bit-rate coding. | nor |
| dc.language.iso | eng | en_US |
| dc.subject | wavelets | en_US |
| dc.subject | signal/imagecompression | en_US |
| dc.subject | waveletoptimization | en_US |
| dc.title | Optimization of biorthogonal wavelet filters for signal and image compression | en_US |
| dc.type | Master thesis | en_US |
| dc.date.updated | 2003-08-11 | en_US |
| dc.creator.author | Akhtar, Jabran | en_US |
| dc.subject.nsi | VDP::420 | en_US |
| dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft.au=Akhtar, Jabran&rft.title=Optimization of biorthogonal wavelet filters for signal and image compression&rft.inst=University of Oslo&rft.date=2001&rft.degree=Hovedoppgave | en_US |
| dc.identifier.urn | URN:NBN:no-798 | en_US |
| dc.type.document | Hovedoppgave | en_US |
| dc.identifier.duo | 863 | en_US |
| dc.identifier.bibsys | 011973242 | en_US |
| dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/9987/1/akhtar.pdf | |