We describe a rendering technique for creating animations of 3D shapes in a range of non-photorealistic styles based on 2D patterns that resemble hand-made drawings, prints, and paintings. Producing 3D animations of such styles presents a challenge: ensuring that the 2D patterns follow 3D motions...
代表性技术/模型/工具与讨论 ① 单视图重建/生成 (Single-View Reconstruction/Generation):基于 2D 扩散先验 (2D Diffusion Priors):Zero-1-to-3:Zero-shot One Image to 3D Object(来源： https://zero123.cs.columbia.edu , GitHub)SyncDreamer:Generating Multiview-consistent Images from a Single-view Im...
Exploration of continuous variability in collections of 3d shapes ACM Transactions on Graphics (TOG), 30 (4) (2011), p. 33 View in ScopusGoogle Scholar [5] R. Hu, L. Fan, L. Liu Co-segmentation of 3d shapes via subspace clustering Computer graphics forum, 31, Wiley Online Library (201...
Bayesian Reconstruction of 3D Shapes and Scenes From A Single Image(从单个图像进行3D形状和场景的贝叶斯重构) 热度: 3D reconstruction from a single image using geometric constraints 热度: 3-d depth reconstruction from a single still image 热度: ...
In: Handbook of Mathematical Models of Computer Vision, pp. 471–486. Springer, Heidelberg (2006)B. LELIEVELDT, A. FRANGI, S. MITCHELL, H. VAN ASSEN, S. ORDAS, J. REIBER, and M. SONKA. "3D Active Shapes and Appearance Models in Cardiac Image Analysis," chapter in The Handbook of...
but I was surprised that we could design / "model" more than simple extruded shapes with sharp 90° edges.In my photo above, the test objects I created do not have sharp edges, and maybe even the starting reference image at the beginning of the discussion with the 3D letter "D" can...
While state-of-the-art 2D generative models like GANs show unprecedented quality in modeling the natural image manifold, it is unclear whether they implicitly capture the underlying 3D object structures. And if so, how could we exploit such knowledge to recover the 3D shapes of objects in the ...
论文《Learning a HierarchicalLatent-Variable Model of 3D Shapes》表明,将输入映射到单个潜在表示的编码器不能提取丰富的结构,因此可能导致模糊的重构。为提高重建质量,该模型引入了更复杂的内部变量结构,其目的是鼓励对潜在特征检测器的分层排列进行学习。 该方法从一个全局隐变量层开始,该层被硬连接到一组局部隐变...
Unsupervised 3D Shape Learning. Unsupervised learning of 3D shapes from raw, monocular view images has attracted increasing attention recently, as it relieves the heavy burden on manual annotations. The key challenge of this problem is the lack of multiple view or lighting images for a single insta...
Photoshop can also create 3D objects in basic, primitive shapes. After Effects cannot import 3D objects from PSD files.Vanishing Point exchangeWhen you use the Vanishing Point feature in Photoshop Extended, you can then use the File > Export For After Effects (.vpe) command to save the ...