Search Results for author: Zhenguo Nie

Found 6 papers, 4 papers with code

UNeR3D: Versatile and Scalable 3D RGB Point Cloud Generation from 2D Images in Unsupervised Reconstruction

no code implementations10 Dec 2023 Hongbin Lin, Juangui Xu, Qingfeng Xu, Zhengyu Hu, Handing Xu, Yunzhi Chen, Yongjun Hu, Zhenguo Nie

Our model significantly cuts down the training costs tied to supervised approaches and introduces RGB coloration to 3D point clouds, enriching the visual experience.

3D Reconstruction Point Cloud Generation

IC classifier: a classifier for 3D industrial components based on geometric prior using GNN

no code implementations10 Mar 2023 Zipeng Lin, Zhenguo Nie

In this paper, we propose an approach to address the problem of classifying 3D industrial components by introducing a novel framework named IC-classifier (Industrial Component classifier).

SuperMeshing: A New Deep Learning Architecture for Increasing the Mesh Density of Metal Forming Stress Field with Attention Mechanism and Perceptual Features

1 code implementation12 Mar 2021 Qingfeng Xu, Zhenguo Nie, Handing Xu, Haosu Zhou, Xinjun Liu

In stress field analysis, the finite element analysis is a crucial approach, in which the mesh-density has a significant impact on the results.

TopologyGAN: Topology Optimization Using Generative Adversarial Networks Based on Physical Fields Over the Initial Domain

1 code implementation5 Mar 2020 Zhenguo Nie, Tong Lin, Haoliang Jiang, Levent Burak Kara

In topology optimization using deep learning, load and boundary conditions represented as vectors or sparse matrices often miss the opportunity to encode a rich view of the design problem, leading to less than ideal generalization results.

Generative Adversarial Network

Stress Field Prediction in Cantilevered Structures Using Convolutional Neural Networks

1 code implementation27 Aug 2018 Zhenguo Nie, Haoliang Jiang, Levent Burak Kara

The demand for fast and accurate structural analysis is becoming increasingly more prevalent with the advance of generative design and topology optimization technologies.

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