Product Details
EVIDANT: Event-based Video Analytic Tool
Created: 2015
Fröml Vojtěch, Ing.
Hradiš Michal, Ing., Ph.D. (DCGM)
Kapinus Michal, Ing., Ph.D. (DCGM)
Klicnar Lukáš, Ing.
Materna Zdeněk, Ing., Ph.D. (DCGM)
Mráček Štěpán, Ing., Ph.D.
Volf Tomáš, Ing. (DIFS)
Zemčík Pavel, prof. Dr. Ing., dr. h. c. (DCGM)
Zendulka Jaroslav, doc. Ing., CSc. (UIFS)
image processing, video processing, hardware acceleration, VTApi framework
Event-based Video Analytic Tool (EVIDANT) demonstrates the video-processing methods developed in VideoTerror project and enables the user to effectively browse interesting events automatically detected in video sequences. The functional video processing modules integrated in EVIDANT are: Video-Summarizer, Activity-Detector, Face-Tracker, People-Tracker, Video-Comparator and Scene-Classifier. The system workload is divided into two parts: video processing and event browsing. After the user prepares video dataset for further analysis and configures functional modules, the video processing phase executes time consuming computationally expensive methods of selected modules. Depending on the amount and length of videos in the dataset, video processing phase may take longer time (from hours to days). When the video dataset is pro cessed, the event browser provides the user with effective graphical user interface to browse, filter, select, comment and export the detected interesting events. The integration of developed functional modules is based on VTAPI and VTServer implementing data storage and task processing control mechanisms. The EVIDANT is implemented as a client-server web application.
Information and Database Systems Research Group (RG IS)
Security Technology Research and Development (RG STRaDe)