Search Results for author: Wenping Ma

Found 13 papers, 5 papers with code

Triple Point Masking

1 code implementation26 Sep 2024 Jiaming Liu, Linghe Kong, Yue Wu, Maoguo Gong, Hao Li, Qiguang Miao, Wenping Ma, Can Qin

Existing 3D mask learning methods encounter performance bottlenecks under limited data, and our objective is to overcome this limitation.

Fast and Efficient: Mask Neural Fields for 3D Scene Segmentation

1 code implementation1 Jul 2024 Zihan Gao, Lingling Li, Licheng Jiao, Fang Liu, Xu Liu, Wenping Ma, Yuwei Guo, Shuyuan Yang

Recent advancements in distilling 2D vision-language foundation models into neural fields, like NeRF and 3DGS, enable open-vocabulary segmentation of 3D scenes from 2D multi-view images without the need for precise 3D annotations.

3DGS NeRF +1

Inlier Confidence Calibration for Point Cloud Registration

no code implementations CVPR 2024 Yongzhe Yuan, Yue Wu, Xiaolong Fan, Maoguo Gong, Qiguang Miao, Wenping Ma

Firstly we provide finely initial correspondences for ICC in order to generate high quality reference point cloud copy corresponding to the source point cloud.

Point Cloud Registration

M3SOT: Multi-frame, Multi-field, Multi-space 3D Single Object Tracking

2 code implementations11 Dec 2023 Jiaming Liu, Yue Wu, Maoguo Gong, Qiguang Miao, Wenping Ma, Can Qin

3D Single Object Tracking (SOT) stands a forefront task of computer vision, proving essential for applications like autonomous driving.

3D Single Object Tracking Autonomous Driving +1

Predicting and Enhancing the Fairness of DNNs with the Curvature of Perceptual Manifolds

2 code implementations CVPR 2023 Yanbiao Ma, Licheng Jiao, Fang Liu, Maoji Wen, Lingling Li, Wenping Ma, Shuyuan Yang, Xu Liu, Puhua Chen

To address the challenges of long-tailed classification, researchers have proposed several approaches to reduce model bias, most of which assume that classes with few samples are weak classes.

Classification Fairness +1

Evolutionary Multitasking with Solution Space Cutting for Point Cloud Registration

no code implementations12 Dec 2022 Wu Yue, Peiran Gong, Maoguo Gong, Hangqi Ding, Zedong Tang, Yibo Liu, Wenping Ma, Qiguang Miao

However, most evolving registration methods cannot tackle the local optimum well and they have rarely investigated the success ratio, which implies the probability of not falling into local optima and is closely related to the practicality of the algorithm.

Point Cloud Registration Transfer Learning

A new upper bound and optimal constructions of equi-difference conflict-avoiding codes on constant weight

no code implementations24 Feb 2021 Chun-e Zhao, Wenping Ma, Tongjiang Yan, Yuhua Sun

The size of a CAC is the number of potential users that can be supported in the system.

Information Theory Information Theory

Two families of Entanglement-assisted quantum MDS codes from constacyclic codes

no code implementations27 Dec 2019 Liangdong Lu, Wenping Ma, Luobin Guo

Entanglement-assisted quantum error correcting codes (EAQECCs) can be derived from arbitrary classical linear codes.

Information Theory Information Theory

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