| Title: | Brezizgubno in skoraj brezizgubno stiskanje rastrskih slik, temelječe na filtrih PNG : diplomsko delo |
|---|
| Authors: | ID Kovač, David (Author)
ID Žalik, Borut (Mentor) More about this mentor... 
ID Podgorelec, David (Comentor) |
|---|
| Files: |  UN_Kovac_David_2021.pdf (1,23 MB)
MD5: C185B5D12EC1A6FD8E516B51084BD544
PID: 20.500.12556/dkum/b1b612b2-6b25-4591-b2d5-b4e8b6f81886
|
|---|
| Language: | Slovenian |
|---|
| Work type: | Bachelor thesis/paper |
|---|
| Typology: | 2.11 - Undergraduate Thesis |
|---|
| Organization: | FERI - Faculty of Electrical Engineering and Computer Science
|
|---|
| Abstract: | V diplomskem delu predstavimo algoritem brezizgubnega in skoraj brezizgubnega stiskanja rastrskih slik. Algoritem najprej napove vrednosti z uporabo filtrov PNG nad celotno sliko in s pomočjo hevristične funkcije izbere najprimernejšega. Nato uporabimo transformaciji BWT in MTF, ki nam podatke pripravita v obliko, ki je bolj stisljiva. Na koncu pridobljene podatke stisnemo še z uporabo Huffmanovega kodiranja. Velikost izhodnih datotek na koncu primerjamo s formatoma PNG in GIF. |
|---|
| Keywords: | stiskanje podatkov, rastrska slika, transformacija MTF, transformacija BWT, Huffmanovo kodiranje |
|---|
| Place of publishing: | Maribor |
|---|
| Place of performance: | Maribor |
|---|
| Publisher: | [D. Kovač] |
|---|
| Year of publishing: | 2021 |
|---|
| Number of pages: | VIII, 28 f. |
|---|
| PID: | 20.500.12556/DKUM-80238 |
|---|
| UDC: | 004.353.244:004.627(043.2) |
|---|
| COBISS.SI-ID: | 94573315 |
|---|
| Publication date in DKUM: | 18.10.2021 |
|---|
| Views: | 886 |
|---|
| Downloads: | 107 |
|---|
| Metadata: |    |
|---|
| Categories: | KTFMB - FERI
|
|---|
|
:
|
Copy citation |
|---|
| | | | Average score: | (0 votes) |
|---|
| Your score: | Voting is allowed only for logged in users. |
|---|
| Share: |  |
|---|
Hover the mouse pointer over a document title to show the abstract or click
on the title to get all document metadata. |
