Search Results for author: Zhaoshuai Qi

Found 6 papers, 1 papers with code

AxisPose: Model-Free Matching-Free Single-Shot 6D Object Pose Estimation via Axis Generation

no code implementations9 Mar 2025 Yang Zou, Zhaoshuai Qi, Yating Liu, Zihao Xu, Weipeng Sun, Weiyi Liu, Xingyuan Li, Jiaqi Yang, Yanning Zhang

Specifically, AxisPose constructs an Axis Generation Module (AGM) to capture the latent geometric distribution of object axes through a diffusion model.

3D Feature Matching 6D Pose Estimation +4

Indoor 3D Reconstruction with an Unknown Camera-Projector Pair

no code implementations2 Jul 2024 Zhaoshuai Qi, Yifeng Hao, Rui Hu, Wenyou Chang, Jiaqi Yang, Yanning Zhang

Structured light-based method with a camera-projector pair (CPP) plays a vital role in indoor 3D reconstruction, especially for scenes with weak textures.

3D Reconstruction

Instance by Instance: An Iterative Framework for Multi-instance 3D Registration

no code implementations6 Feb 2024 Xinyue Cao, Xiyu Zhang, Yuxin Cheng, Zhaoshuai Qi, Yanning Zhang, Jiaqi Yang

Multi-instance registration is a challenging problem in computer vision and robotics, where multiple instances of an object need to be registered in a standard coordinate system.

Learning multi-domain feature relation for visible and Long-wave Infrared image patch matching

no code implementations9 Aug 2023 Xiuwei Zhang, Yanping Li, Zhaoshuai Qi, Yi Sun, Yanning Zhang

Recently, learning-based algorithms have achieved promising performance on cross-spectral image patch matching, which, however, is still far from satisfactory for practical application.

Patch Matching Relation

PSNet: a deep learning model based digital phase shifting algorithm from a single fringe image

no code implementations14 Mar 2023 Zhaoshuai Qi, Xiaojun Liu, Xiaolin Liu, Jiaqi Yang, Yanning Zhang

As the gold standard for phase retrieval, phase-shifting algorithm (PS) has been widely used in optical interferometry, fringe projection profilometry, etc.

Retrieval

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