Computer Graphics

Translating Words to Worlds: Zero-Shot Synthesis of 3D Terrain from Textual Descriptions Using Large Language Models
Abstract: The current research on text-guided 3D synthesis predominantly utilizes complex diffusion models, posing significant challenges in tasks like terrain generation. This study ventures into the direct synthesis of text-to-3D terrain in a zero-shot fashion, circumventing the need for diffusion models.
Guangzi Zhang, Lizhe Chen, Yu Zhang, Yan Liu, Yuyao Ge 葛钰峣, Xingquan Cai
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Translating Words to Worlds: Zero-Shot Synthesis of 3D Terrain from Textual Descriptions Using Large Language Models
Frequency-Importance Gaussian Splatting for Real-Time Lightweight Radiance Field Rendering
In this work, we propose a Dynamically Adaptive Density Control Strategy based on the degree of reconstruction of the background of the scene, which adaptive the spatial sample point generation strategy dynamically according to the training results and prevents the generation of redundant data in the model.
Lizhe Chen, Yan Hu, Yu Zhang, Yuyao Ge 葛钰峣, Haoyu Zhang, Xingquan Cai
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Frequency-Importance Gaussian Splatting for Real-Time Lightweight Radiance Field Rendering