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Pregled bibliografske jedinice broj: 530735

Foveation-Based Content Adaptive Structural Similarity Index


Rimac-Drlje, Snježana; Martinović, Goran; Zovko- Cihlar, Branka
Foveation-Based Content Adaptive Structural Similarity Index // Proceedings IWSSIP 2011 / Zovko-Cihlar, Branka ; Behlilović Narcis ; Hadžialić, Mesud (ur.).
Sarajevo: Faculty of Electrical Engineering, Univ. Sarajevo, 2011. str. 401-404 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 530735 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Foveation-Based Content Adaptive Structural Similarity Index

Autori
Rimac-Drlje, Snježana ; Martinović, Goran ; Zovko- Cihlar, Branka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings IWSSIP 2011 / Zovko-Cihlar, Branka ; Behlilović Narcis ; Hadžialić, Mesud - Sarajevo : Faculty of Electrical Engineering, Univ. Sarajevo, 2011, 401-404

ISBN
987-9958-9966-1-0

Skup
2011 18th International Conference on System, Signals and Image Processing

Mjesto i datum
Sarajevo, Bosna i Hercegovina, 16.06.2011. - 18.06.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Video quality metric; Structural Similarity Index; FA-SSIM; Foveated vision; Temporal activity

Sažetak
This paper proposes a novel video quality metric - Foveation-based content Adaptive Structural SIMilarity index - FA-SSIM, which combines the Structural SIMilarity index (SSIM) and the foveation-based sensitivity function Sf. Function Sf is based on the Human Visual System (HVS) behavior that spatial resolution is the highest around the point of fixation and decreases rapidly with increasing eccentricity. Furthermore, Sf captures effect of further spatial acuity reduction due to motion in a video sequence. Accuracy of proposed metric is tested on the LIVE video quality database. The results of quality evaluation show that FA-SSIM outperforms SSIM as well as VQM and MS-SSIM metric and that is even competitive with state of the art MOVIE metric.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo



POVEZANOST RADA


Projekti:
036-0361630-1635 - Upravljanje kvalitetom slike u radiodifuziji digitalnog videosignala (Grgić, Sonja, MZO ) ( CroRIS)
036-0982560-1643 - Inteligentno određivanje značajki slike u sustavima za otkrivanje znanja (Grgić, Mislav, MZO ) ( CroRIS)
165-0361621-2000 - Distribuirano računalno upravljanje u transportu i industrijskim pogonima (Hocenski, Željko, MZO ) ( CroRIS)
165-0361630-1636 - Adaptivni prijenos videosignala radijskim mrežama u heterogenom okruženju (Rimac-Drlje, Snježana, MZO ) ( CroRIS)
165-0361630-3049 - Napredni sustavi radijskog pristupa zatvorenom prostoru i interakcija s okolišem (Švedek, Tomislav, MZO ) ( CroRIS)
165-0362980-2002 - Postupci raspoređivanja u samoodrživim raspodijeljenim računalnim sustavima (Martinović, Goran, MZO ) ( CroRIS)

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek


Citiraj ovu publikaciju:

Rimac-Drlje, Snježana; Martinović, Goran; Zovko- Cihlar, Branka
Foveation-Based Content Adaptive Structural Similarity Index // Proceedings IWSSIP 2011 / Zovko-Cihlar, Branka ; Behlilović Narcis ; Hadžialić, Mesud (ur.).
Sarajevo: Faculty of Electrical Engineering, Univ. Sarajevo, 2011. str. 401-404 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Rimac-Drlje, S., Martinović, G. & Zovko- Cihlar, B. (2011) Foveation-Based Content Adaptive Structural Similarity Index. U: Zovko-Cihlar, B., Behlilović Narcis & Hadžialić, M. (ur.)Proceedings IWSSIP 2011.
@article{article, author = {Rimac-Drlje, Snje\v{z}ana and Martinovi\'{c}, Goran and Zovko- Cihlar, Branka}, year = {2011}, pages = {401-404}, keywords = {Video quality metric, Structural Similarity Index, FA-SSIM, Foveated vision, Temporal activity}, isbn = {987-9958-9966-1-0}, title = {Foveation-Based Content Adaptive Structural Similarity Index}, keyword = {Video quality metric, Structural Similarity Index, FA-SSIM, Foveated vision, Temporal activity}, publisher = {Faculty of Electrical Engineering, Univ. Sarajevo}, publisherplace = {Sarajevo, Bosna i Hercegovina} }
@article{article, author = {Rimac-Drlje, Snje\v{z}ana and Martinovi\'{c}, Goran and Zovko- Cihlar, Branka}, year = {2011}, pages = {401-404}, keywords = {Video quality metric, Structural Similarity Index, FA-SSIM, Foveated vision, Temporal activity}, isbn = {987-9958-9966-1-0}, title = {Foveation-Based Content Adaptive Structural Similarity Index}, keyword = {Video quality metric, Structural Similarity Index, FA-SSIM, Foveated vision, Temporal activity}, publisher = {Faculty of Electrical Engineering, Univ. Sarajevo}, publisherplace = {Sarajevo, Bosna i Hercegovina} }




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