The image to 3D object feature lets you turn your photos and images into detailed 3D models. Simply select an image from your gallery or take a new photo, and Magic3D will convert it into a 3D object that you can view from any angle. Unlock your creativity with Magic3D and explore a ...
基于分数的生成模型(Score-based Generative Models) 想像一下我们设计的生成模型,我们的目标都是希望学习到输入图片的分布,然后在这个已知的分布中进行采样,但是图像的分布是相当复杂的,我们几乎不可能对他进行显示的建模,所以通常我们希望用神经网络来帮助做这件事情。 在这里,将一个未知的复杂的分布(比较狗的图像的...
[1] Ben Poole, et al., DreamFusion: Text-to-3D using 2D Diffusion.https://arxiv.org/abs/2209.14988 [2] Chitwan Saharia, et al., Photorealistic Text-to-Image Diffusion Models with Deep Language Understanding. https://arxiv.org/abs/2205.11487 [3] Haochen Wang, et al., Score Jacobian C...
其一便是 Dream Fields [Jain et al., 2022],其使用 CLIP 的固定图像-文本联合嵌入模型(frozen image-text joint embedding models)与基于优化的方法来训练 NeRF。该工作表明:预训练的 2D 文生图模型可用于 3D 合成,尽管其生成的 3D 对象往往缺乏真实性和准确性。CLIP 已用于引导基于体素网格(voxel grids)和...
TextTo3D is your go-to app for transforming simple text into detailed 2D images, and then, BAM, into stunning 3D models. It's super fun and perfect for everyone - from kids to adults! Create 3D logos, signs, or artistic designs easily. Whether you're a designer wanting to see your ...
本文介绍了一个名为 X-Dreamer 的框架,它主要由 CG-LoRA 和 AMA 损失两种关键创新组成,实现了弥合 text-to-2D 和 text-to-3D 间的领域差距,实现了高质量的 3D 生成。 近年来,在预训练的扩散模型 [1, 2, 3] 的开发推动下,自动 text-to-3D 内容创建取得了重大进展。其中,DreamFusion [4] 引入了一种...
Point-E doesn't go right from text to a 3D mesh -- it's actually composed of two different AI models. First, a text-to-image AI processes the prompt to make a standard 2D image. Then, an image-to-3D AI swings into action to turn the flat rendering into a 3D model. So, if yo...
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Shap-E, a conditional generative model for 3D assets, is developed by OpenAI. "Shap-E-Text to 3D" for Unity makes this technology easily accessible to the Unity community. Note: All the models you see in the display images are AI generated. ...