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arXiv (Cornell University)
A Quantitative Evaluation of Score Distillation Sampling Based Text-to-3D
February 2024 • Xiaohan Fei, Chethan M. Parameshwara, Jiawei Mo, Xiaolong Li, Ashwin Swaminathan, Chris Taylor, Paolo Favaro, Stefano Soatto
The development of generative models that create 3D content from a text prompt has made considerable strides thanks to the use of the score distillation sampling (SDS) method on pre-trained diffusion models for image generation. However, the SDS method is also the source of several artifacts, such as the Janus problem, the misalignment between the text prompt and the generated 3D model, and 3D model inaccuracies. While existing methods heavily rely on the qualitative assessment of these artifacts through visual in…
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