Instance Segmentation

UrbanBIS: a Large-scale Benchmark for Fine-grained Urban Building Instance Segmentation

Guoqing Yang, Fuyou Xue, Qi Zhang, Ke Xie, Chi-Wing Fu, Hui Huang

Conference SIGGRAPH 2023 Reconstruction
Point Cloud Instance Segmentation Urban Scene 3D Dataset Benchmark

Instance Segmentation of Scene Sketches Using Natural Image Priors

Mia Tang, Yael Vinker, Chuan Yan, Lvmin Zhang, Maneesh Agrawala

Conference SIGGRAPH 2025 Image & Video
Sketch Segmentation Instance Segmentation Scene Sketch Sketch Editing Class-Agnostic Fine-Tuning

Training-Free Instance-Aware 3D Scene Reconstruction and Diffusion-Based View Synthesis from Sparse Images

Jiatong Xia, Lingqiao Liu

Conference SIGGRAPH Asia 2025 Reconstruction
3D Reconstruction Novel View Synthesis Diffusion Model Point Cloud Instance Segmentation Sparse Views