Jezik: | Slovenski jezik |
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Leto izida: | 2021 |
Tipologija: | 2.11 - Diplomsko delo |
Organizacija: | UM FERI - Fakulteta za elektrotehniko, računalništvo in informatiko |
Založnik: | [D. Kovač] |
UDK: | 004.353.244:004.627(043.2) |
COBISS: | 94573315 |
Št. ogledov: | 205 |
Št. prenosov: | 24 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Lossless and near-lossless raster image compression based on PNG filters |
Sekundarni povzetek: | A lossless and near lossless raster image compression are presented in this thesis. The algorithm first predicts values using PNG filters on the whole picture. A simple hevristics is implemented to deterime which filter to choose. BWT and MTF transformations are applied to achieve better data compression. Finnaly, the Huffman coding is used for actual data compression. Output file sizes are compared with GIF and PNG formats. |
Sekundarne ključne besede: | data compression;raster image;MTF transformation;BWT transformation;Huffman coding; |
Vrsta dela (COBISS): | Diplomsko delo/naloga |
Komentar na gradivo: | Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Računalništvo in informacijske tehnologije |
Strani: | VIII, 28 f. |
ID: | 13306187 |