Pregled bibliografske jedinice broj: 311552
Shot Boundary Detection in Soccer Video using Twin-comparison Algorithm and Dominant Color Region
Shot Boundary Detection in Soccer Video using Twin-comparison Algorithm and Dominant Color Region // Proceedings of the 18th International Conference on Information and intelligent systems / Aurer Boris, Bača Miroslav (ur.).
Varaždin: Fakultet organizacije i informatike Sveučilišta u Zagrebu, 2007. str. 363-367 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 311552 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Shot Boundary Detection in Soccer Video using Twin-comparison Algorithm and Dominant Color Region
Autori
Šarić, Matko ; Dujmić, Hrvoje ; Baričević, Domagoj
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 18th International Conference on Information and intelligent systems
/ Aurer Boris, Bača Miroslav - Varaždin : Fakultet organizacije i informatike Sveučilišta u Zagrebu, 2007, 363-367
ISBN
978-953-6071-30-2
Skup
18th International Conference on Information and intelligent systems 2007
Mjesto i datum
Varaždin, Hrvatska, 12.09.2007. - 14.09.2007
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Video segmentation; cut detection; gradual transition detection; dominant color region; twin comparison algorithm
Sažetak
First step in generic video processing is temporal segmentation, i.e. shot boundary detection. Camera shot transitions can be either abrupt (i.e. cuts) or gradual (i.e. fades, dissolves, wipes). Sports video is one of the most challenging domains for robust shot boundary detection. We proposed a shot boundary detection algorithm for soccer video based on the twin comparison method and absolute difference betwen frames in their ratios of dominant colored pixels to total number of pixels. With this approach we wanted to improve detection of gradual transitions, i.e decrease number of false positives caused by some camera operations. We also compared performances of our algorithm and standard twin comparison method
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Računarstvo
POVEZANOST RADA
Projekti:
177-0232006-1662 - Računalni vid u identifikaciji kinematike sportskih aktivnosti
023-0232006-1662 - Računalni vid u identifikaciji kinematike sportskih aktivnosti (Papić, Vladan, MZOS ) ( CroRIS)
023-0231924-1661 - ICT sustavi i usluge temeljeni na integraciji informacija (Rožić, Nikola, MZOS ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Prirodoslovno-matematički fakultet, Split
