Workshop
2nd Workshop on Urban Scene Modeling: Where Vision meets Photogrammetry and Graphics (USM3D)
Jack Langerman · Ruisheng Wang · Dmytro Mishkin · Ilke Demir · Renzhong Guo · Tolga Birdal · Sean Ma · Clement Mallet · Yang Wang · Shangfeng Huang
Wed 11 Jun 7 a.m. PDT — 4 p.m. PDT
Though start and end times here are correct, detailed schedules here may not be complete or up to date. Please be sure to cross reference the workshop's website to verify workshop schedule details if they are available on the workshop's website. (Added by CVPR.)
Classical 3D reconstruction has traditionally focused on low-level representations, and this workshop addresses the need for higher-level, structured and parametric representations like CAD models from images and point clouds, with implications for construction, manufacturing, urban planning, and related fields. The workshop aims to foster interdisciplinary collaboration between 3D vision researchers, photogrammetry, graphics, machine learning, and other domains where structured 3D representations are critical. To advance research in this area, the workshop introduces two large-scale datasets: S23DR, a collection of 3D models with corresponding multiview images, and Building3D, a city-scale dataset for building wireframe model generation from aerial LiDAR. By providing these resources and promoting collaboration, the workshop seeks to catalyze multi-view structured 3D reconstruction trends, bridge industry-academia gaps, and enable applications in urban planning, disaster management, and other critical areas.
Schedule
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NadirFloorNet: reconstructing multi-room floorplans from a small set of registered panoramic images
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Giovanni Pintore · Uzair Shah · Marco Agus · Enrico Gobbetti 🔗 |
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CityGen: Infinite and Controllable City Layout Generation
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Jie Deng · Wenhao Chai · · Qixuan Huang · Junsheng Huang · Wenhao Hu · Shengyu Hao · Jenq-Neng Hwang · Gaoang Wang 🔗 |
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Proc-GS: Procedural Building Generation for City Assembly with 3D Gaussians ( Paper ) > link | Yixuan LI · Xingjian Ran · Linning Xu · Tao Lu · Mulin Yu · Zhenzhi Wang · Yuanbo Xiangli · Dahua Lin · Bo Dai 🔗 |
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Texture2LoD3: Enabling LoD3 Building Reconstruction With Panoramic Images ( Paper ) > link | Wenzhao Tang · Weihang Li · Xiucheng Liang · Olaf Wysocki · Filip Biljecki · Christoph Holst · Boris Jutzi 🔗 |
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Turin3D: Evaluating Adaptation Strategies under Label Scarcity in Urban LiDAR Segmentation with Semi-Supervised Techniques ( Paper ) > link | Luca Barco · Giacomo Blanco · Gaetano Chiriaco · Alessia Intini · Luigi La Riccia · Vittorio Scolamiero · Piero Boccardo · Paolo Garza · Fabrizio Dominici 🔗 |
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Near-incident detection in railroad environments: lateral distance estimation from train-mounted monocular camera
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Yilei Wang · Giacomo D'Amicantonio · Egor Bondarev 🔗 |