We introduce Amortized Text-to-Mesh (AToM), a feed-forward text-to-mesh framework optimized across multiple text prompts simultaneously. In contrast to existing text-to-3D methods that often entail time-consuming per-prompt optimization and commonly …
We present “Magic123”, a two-stage coarse-to-fine solution for high-quality, tex-tured 3D meshes generation from a single unposed image in the wild using both 2D and 3D priors. In the first stage, we optimize a coarse neural radiance field and focus …
Upsampling sparse, noisy, and non-uniform point clouds is a challenging task. In this paper, we propose 3 novel point upsampling modules: Multi-branch GCN, Clone GCN, and NodeShuffle. Our modules use Graph Convolutional Networks (GCNs) to better …
