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Pregled bibliografske jedinice broj: 839683

Application of Chebyshev splines on image resampling


Bosner, Tina; Crnković, Bojan; Škifić, Jerko
Application of Chebyshev splines on image resampling // 6th Croatian Mathematical Congress
Zagreb, Hrvatska, 2016. (predavanje, nije recenziran, neobjavljeni rad, znanstveni)


CROSBI ID: 839683 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Application of Chebyshev splines on image resampling

Autori
Bosner, Tina ; Crnković, Bojan ; Škifić, Jerko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
6th Croatian Mathematical Congress

Mjesto i datum
Zagreb, Hrvatska, 14-17.06.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
CCC-splines ; image resampling ; histopolation ; CCC-Schoenberg operators

Sažetak
Digital raster images often need to be represented in higher and lower resolutions. Resampling of digital images is an essential part of image processing. The most efficient and sufficiently accurate image resampling techniques can produce spurious oscillations near sharp transitions of color. To improve that, we use several techniques based on Chebyshev splines applied dimension by dimension. The main idea is to introduce smooth, shape preserving approximations, which produce sharp, non-oscillating image edges. To demonstrate the advantages of our algorithms, we compare them with other algorithms on real digital images.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Tehnički fakultet, Rijeka,
Prirodoslovno-matematički fakultet, Zagreb,
Sveučilište u Rijeci - Odjel za matematiku

Profili:

Avatar Url Tina Bosner (autor)

Avatar Url Jerko Škifić (autor)

Avatar Url Bojan Crnković (autor)

Poveznice na cjeloviti tekst rada:

web.math.pmf.unizg.hr web.math.pmf.unizg.hr

Citiraj ovu publikaciju:

Bosner, Tina; Crnković, Bojan; Škifić, Jerko
Application of Chebyshev splines on image resampling // 6th Croatian Mathematical Congress
Zagreb, Hrvatska, 2016. (predavanje, nije recenziran, neobjavljeni rad, znanstveni)
Bosner, T., Crnković, B. & Škifić, J. (2016) Application of Chebyshev splines on image resampling. U: 6th Croatian Mathematical Congress.
@article{article, year = {2016}, keywords = {CCC-splines, image resampling, histopolation, CCC-Schoenberg operators}, title = {Application of Chebyshev splines on image resampling}, keyword = {CCC-splines, image resampling, histopolation, CCC-Schoenberg operators}, publisherplace = {Zagreb, Hrvatska} }
@article{article, year = {2016}, keywords = {CCC-splines, image resampling, histopolation, CCC-Schoenberg operators}, title = {Application of Chebyshev splines on image resampling}, keyword = {CCC-splines, image resampling, histopolation, CCC-Schoenberg operators}, publisherplace = {Zagreb, Hrvatska} }




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