Search Results for author: Lingjie Zhu

Found 5 papers, 0 papers with code

FloorPlanCAD: A Large-Scale CAD Drawing Dataset for Panoptic Symbol Spotting

no code implementations ICCV 2021 Zhiwen Fan, Lingjie Zhu, Honghua Li, Xiaohao Chen, Siyu Zhu, Ping Tan

The proposed CNN-GCN method achieved state-of-the-art (SOTA) performance on the task of semantic symbol spotting, and help us build a baseline network for the panoptic symbol spotting task.

Vector Graphics

Complete Scene Reconstruction by Merging Images and Laser Scans

no code implementations21 Apr 2019 Xiang Gao, Shuhan Shen, Lingjie Zhu, Tianxin Shi, Zhiheng Wang, Zhanyi Hu

Experimental evaluations on two ancient Chinese architecture datasets demonstrate the effectiveness of our proposed complete scene reconstruction pipeline.

Visual Localization Using Sparse Semantic 3D Map

no code implementations8 Apr 2019 Tianxin Shi, Shuhan Shen, Xiang Gao, Lingjie Zhu

Accurate and robust visual localization under a wide range of viewing condition variations including season and illumination changes, as well as weather and day-night variations, is the key component for many computer vision and robotics applications.

Visual Localization

Large Scale Urban Scene Modeling from MVS Meshes

no code implementations ECCV 2018 Lingjie Zhu, Shuhan Shen, Xiang Gao, Zhanyi Hu

There are two major steps in our framework: segmentation and building modeling.

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