Pregled bibliografske jedinice broj: 237451
Image Compression Using a Cartoon-Texture Decomposition Technique
Image Compression Using a Cartoon-Texture Decomposition Technique // Proceedings WIAMIS 2004 / Pereira, Fernando ; Correia, Paulo Lobato (ur.).
Tampere: SuviSoft Oy Ltd., 2004. str. 92-95 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 237451 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Image Compression Using a Cartoon-Texture Decomposition Technique
Autori
Šprljan, Nikola ; Mrak, Marta ; Izquierdo, Ebroul
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings WIAMIS 2004
/ Pereira, Fernando ; Correia, Paulo Lobato - Tampere : SuviSoft Oy Ltd., 2004, 92-95
Skup
5th International Workshop on Image Analysis for Multimedia Interactive Services, WIAMIS 2004
Mjesto i datum
Lisabon, Portugal, 21.04.2004. - 23.04.2004
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
-
Sažetak
Based on the assumption that an image is composed of two separated layers - smooth regions and textures, a new image compression technique is established. In our multilayered compression scenario, a non-linear diffusion is used to smooth out texture and to decompose images into a large scale piecewise smooth component and a residual part consisting of "pure texture". Since the extracted layers have different characteristics, suitable transforms are used to encode each layer individually. Both PSNR results and subjective quality are comparable to popular image compression techniques.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
Napomena
*Za potpuni opis nedostaju ključne riječi na hrvatskom i engleskom jeziku (admin)
