KOMPRESI CITRA DIGITAL BERBASIS WAVELET: TINJAUAN PSNR DAN LAJU BIT
Digital image compression has been implemented using wavelet Daubechies and evaluated based on both bit rates and PSNR (peak signal to noise ratio) parameters. Three wavelet Daubechies db2, db3 and db4 were compared to compress test images: Lenna image, Daubechies image dan Fingerprint image. The em...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Petra Christian University
2003-01-01
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| Series: | Jurnal Informatika |
| Subjects: | |
| Online Access: | http://puslit2.petra.ac.id/ejournal/index.php/inf/article/view/15835 |