Search Results for author: Xingrui Yang

Found 8 papers, 5 papers with code

Vox-Fusion++: Voxel-based Neural Implicit Dense Tracking and Mapping with Multi-maps

no code implementations19 Mar 2024 Hongjia Zhai, Hai Li, Xingrui Yang, Gan Huang, Yuhang Ming, Hujun Bao, Guofeng Zhang

In this paper, we introduce Vox-Fusion++, a multi-maps-based robust dense tracking and mapping system that seamlessly fuses neural implicit representations with traditional volumetric fusion techniques.

AEGIS-Net: Attention-guided Multi-Level Feature Aggregation for Indoor Place Recognition

1 code implementation15 Dec 2023 Yuhang Ming, Jian Ma, Xingrui Yang, Weichen Dai, Yong Peng, Wanzeng Kong

We evaluate our AEGIS-Net on the ScanNetPR dataset and compare its performance with a pre-deep-learning feature-based method and five state-of-the-art deep-learning-based methods.

Decoder Semantic Segmentation

Vox-Fusion: Dense Tracking and Mapping with Voxel-based Neural Implicit Representation

1 code implementation28 Oct 2022 Xingrui Yang, Hai Li, Hongjia Zhai, Yuhang Ming, Yuqian Liu, Guofeng Zhang

In this work, we present a dense tracking and mapping system named Vox-Fusion, which seamlessly fuses neural implicit representations with traditional volumetric fusion methods.

Vox-Surf: Voxel-based Implicit Surface Representation

1 code implementation21 Aug 2022 Hai Li, Xingrui Yang, Hongjia Zhai, Yuqian Liu, Hujun Bao, Guofeng Zhang

Virtual content creation and interaction play an important role in modern 3D applications such as AR and VR.

valid

FD-SLAM: 3-D Reconstruction Using Features and Dense Matching

no code implementations25 Mar 2022 Xingrui Yang, Yuhang Ming, Zhaopeng Cui, Andrew Calway

It is well known that visual SLAM systems based on dense matching are locally accurate but are also susceptible to long-term drift and map corruption.

Pose Estimation

CGiS-Net: Aggregating Colour, Geometry and Implicit Semantic Features for Indoor Place Recognition

1 code implementation4 Feb 2022 Yuhang Ming, Xingrui Yang, Guofeng Zhang, Andrew Calway

We describe a novel approach to indoor place recognition from RGB point clouds based on aggregating low-level colour and geometry features with high-level implicit semantic features.

Semantic Segmentation

Object-Augmented RGB-D SLAM for Wide-Disparity Relocalisation

1 code implementation5 Aug 2021 Yuhang Ming, Xingrui Yang, Andrew Calway

During the map construction, we use a pre-trained neural network to detect objects and estimate 6D poses from RGB-D data.

Geometric Matching Object

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