Naslov
Qualitative Modeling of Object Behaviour in the Dynamic Vision System

Autori
Matetic, Maja

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

Izvornik
Proceedings of 24th International Convention MIPRO '2001, Vol. CBSE+CTS+CIS / Biljanović, Petar ; Skala, Karolj ; Ribarić, Slobodan ; Budin, L - Rijeka, 2001, 14-19.

Skup
24th International Convention MIPRO 2001

Mjesto i datum
Opatija, Hrvatska, 21.05.2001. - 25.05.2001

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Dynamic vision system; qualitative spatial and temporal reasoning; conceptual grouping

Sažetak
The subject of this paper is cognitive analysis of the dynamic scene: on the base of the identified motions of objects and calculated trajectory attributes we need to analyse, evaluate and reconstruct behaviours implementing artificial intelligence methods. Dynamic scene analysis has traditionally been quantitative and typically generates large amounts of temporally evolving data. Recently, increasing interest has been shown in higher-level approaches to representing and reasoning with such data using conceptual and qualitative approaches. One motivation for the present work was the desire to apply qualitative spatio-temporal reasoning techniques to real-world dynamic scene analysis. The system presented in the paper uses the qualitative modelling method, based on the model of space and time and incomplete domain background knowledge, in the process of discovering qualitative behaviour patterns. The resulting qualitative model of the dynamic scene is the base for the comparative analysis, data interpretation and system simulation.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA