The main subject of this thesis is to design a method that is able to compare the outputs of a manually set up particle system with a video template of a simulated particle phenomenon. For the sake of simplicity, this work is focused exclusively to smoke effects and its comparisons. Specifically, descriptors depicting the color scheme of the examined input videos are proposed as well as the shape descriptors and time variability descriptors, which are based on the image segmentation method called Alpha Matting. This method is able to distinguish foreground objects from the background, while the foreground objects are described together with their transparency. Video template recordings captured specially for the purpose of this work are included. At the end, the resulting method is supported by an example of the gradually improving smoke effect simulation. Powered by TCPDF (www.tcpdf.org)
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:341261 |
| Date | January 2014 |
| Creators | Novotný, Jiří |
| Contributors | Boldyš, Jiří, Beneš, Jan |
| Source Sets | Czech ETDs |
| Language | English |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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