Search Results for author: Weikun Zhang

Found 6 papers, 2 papers with code

OG: Equip vision occupancy with instance segmentation and visual grounding

no code implementations12 Jul 2023 ZiChao Dong, Hang Ji, Weikun Zhang, Xufeng Huang, Junbo Chen

Occupancy prediction tasks focus on the inference of both geometry and semantic labels for each voxel, which is an important perception mission.

Instance Segmentation Segmentation +2

OVO: Open-Vocabulary Occupancy

1 code implementation25 May 2023 Zhiyu Tan, ZiChao Dong, Cheng Zhang, Weikun Zhang, Hang Ji, Hao Li

Semantic occupancy prediction aims to infer dense geometry and semantics of surroundings for an autonomous agent to operate safely in the 3D environment.

Knowledge Distillation

BundleRecon: Ray Bundle-Based 3D Neural Reconstruction

no code implementations12 May 2023 Weikun Zhang, Jianke Zhu

With the growing popularity of neural rendering, there has been an increasing number of neural implicit multi-view reconstruction methods.

Neural Rendering

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