| Title: | Jedrnat zapis redkih matrik |
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| Authors: | ID Golob, Klemen (Author)
ID Žalik, Borut (Mentor) More about this mentor... 
ID Jeromel, Aljaž (Comentor) |
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| Files: |  VS_Golob_Klemen_2024.pdf (2,05 MB)
MD5: 5554725749E93474CCA67FB434FADBFD
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| Language: | Slovenian |
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| Work type: | Bachelor thesis/paper |
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| Typology: | 2.11 - Undergraduate Thesis |
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| Organization: | FERI - Faculty of Electrical Engineering and Computer Science
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| Abstract: | V diplomskem delu opisujemo postopke in implementacijo metod stiskanja redkih matrik. Implementirali smo metode CSR (angl. Compressed Sparse Row), CSF (angl. Coordinate Storage Format), CSV (angl. Compressed Sparse Vector), MSF (angl. Modified Storage Format) in CC (angl. Coordinate Compression). Kot primere redkih matrik smo uporabili decimirane sivinske rastrske slike. Po predstavitvi elementov redke matrike z omenjenimi metodami smo dobljeno zaporedje stisnili z aritmetičnim kodiranjem in z algoritmoma Gzip ter bzip2. Eksperimenti so pokazali, da je metoda CSV najučinkovitejša izmed opisanih metod. |
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| Keywords: | stiskanje podatkov, stiskanje koordinat, metode stiskanja matrik CSR, CSF, CSV, MSF, CC. |
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| Place of publishing: | Maribor |
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| Publisher: | [K. Golob] |
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| Year of publishing: | 2024 |
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| PID: | 20.500.12556/DKUM-89457 |
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| UDC: | 004.627(043.2) |
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| COBISS.SI-ID: | 220215299 |
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| Publication date in DKUM: | 19.09.2024 |
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| Views: | 132 |
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| Downloads: | 53 |
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| Metadata: |    |
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| Categories: | KTFMB - FERI
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