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cs.GR2025
Two-Stage Sketch-Based Smoke Illustration Generation using Stream Function
Hengyuan Chang, Xiaoxuan Xie, Syuhei Sato +1
In this paper, we propose a two-stage sketch-based smoke illustration generation framework using stream function and latent diffusion models (LDM). The user sketch is used to guide…
cs.GR2025
Physics-Aware Fluid Field Generation from User Sketches Using Helmholtz-Hodge Decomposition
Ryuichi Miyauchi, Hengyuan Chang, Tsukasa Fukusato +2
Fluid simulation techniques are widely used in various fields such as film production, but controlling complex fluid behaviors remains challenging. While recent generative models e…