505 search results - page 66 / 101 » Multimedia Adaptive Computer based Testing: An Overview |
MM
2005
ACM
15 years 3 months ago
2005
ACM
We propose IMAGINATION (IMAge Generation for INternet AuthenticaTION), a system for the generation of attack-resistant, user-friendly, image-based CAPTCHAs. In our system, we prod...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper proposed an objective video quality metric designed for automatically assessing the perceived quality of digitally compressed multimedia videos using H.264 video compre...
MM
2005
ACM
15 years 3 months ago
2005
ACM
This paper is devoted to explore media correlation and media synchronization in a composite multimedia document, the so-called navigated hypermedia document in our language learni...
ACMACE
2009
ACM
15 years 4 months ago
2009
ACM
We investigate camera-based interaction techniques suitable for generating simple, easy-to-use augmented reality applications. All the interaction techniques described are based o...
PSIVT
2007
Springer
15 years 3 months ago
2007
Springer
: Measuring ellipticity is an important area of computer vision systems. Most existing ellipticity measures are area based and cannot be easily applied to point sets such as extrac...