Procedural 2D Cumulus Clouds Using Snaxels
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This thesis develops a procedural modeling algorithm to model cumulus clouds or objects with similar shapes and surfaces in 2 dimensions. Procedural modeling of clouds has been extensively studied and researched in computer graphics. Most of the literature follows physical characteristics of clouds and tries to model them using physically-inspired simulations. Cumulus clouds, volcanic ash clouds and similar naturally shaped bodies come in many different shapes and sizes, yet the surfaces share similarities and possess high irregularities in details which makes them difficult to model using conventional modeling techniques. We propose a framework for modeling such surfaces and shapes with minimal user intervention. Our approach uses an active contour model which propagates through a tessellation. In this thesis, we will describe our technique for modeling cloud looking structures and we will present our results of our algorithm and show case a simple user interactive framework as well.
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Copyright © 2017 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, research, scholarship, and teaching. Theses may only be shared by linking to Carleton University Institutional Repository and no part may be used without proper attribution to the author. No part may be used for commercial purposes directly or indirectly via a for-profit platform; no adaptation or derivative works are permitted without consent from the copyright owner.
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- 2017
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modarresiyazdi-procedural2dcumuluscloudsusingsnaxels.pdf | 2023-05-05 | Public | Download |