Search Results for author: Chengzhi Wu

Found 8 papers, 1 papers with code

DiffAnt: Diffusion Models for Action Anticipation

no code implementations27 Nov 2023 Zeyun Zhong, Chengzhi Wu, Manuel Martin, Michael Voit, Juergen Gall, Jürgen Beyerer

However, the majority of existing action anticipation models adhere to a deterministic approach, neglecting to account for future uncertainties.

Action Anticipation

Attention-based Part Assembly for 3D Volumetric Shape Modeling

no code implementations17 Apr 2023 Chengzhi Wu, Junwei Zheng, Julius Pfrommer, Jürgen Beyerer

Modeling a 3D volumetric shape as an assembly of decomposed shape parts is much more challenging, but semantically more valuable than direct reconstruction from a full shape representation.

3D Shape Modeling

Sim2real Transfer Learning for Point Cloud Segmentation: An Industrial Application Case on Autonomous Disassembly

no code implementations12 Jan 2023 Chengzhi Wu, Xuelei Bi, Julius Pfrommer, Alexander Cebulla, Simon Mangold, Jürgen Beyerer

On robotics computer vision tasks, generating and annotating large amounts of data from real-world for the use of deep learning-based approaches is often difficult or even impossible.

Point Cloud Segmentation Transfer Learning

SynMotor: A Benchmark Suite for Object Attribute Regression and Multi-task Learning

no code implementations11 Jan 2023 Chengzhi Wu, Linxi Qiu, Kanran Zhou, Julius Pfrommer, Jürgen Beyerer

Our work is a sub-task in the framework of a remanufacturing project, in which small electric motors are used as fundamental objects.

Attribute Multi-Task Learning +2

MotorFactory: A Blender Add-on for Large Dataset Generation of Small Electric Motors

no code implementations11 Jan 2023 Chengzhi Wu, Kanran Zhou, Jan-Philipp Kaiser, Norbert Mitschke, Jan-Felix Klein, Julius Pfrommer, Jürgen Beyerer, Gisela Lanza, Michael Heizmann, Kai Furmans

To enable automatic disassembly of different product types with uncertain conditions and degrees of wear in remanufacturing, agile production systems that can adapt dynamically to changing requirements are needed.

object-detection Object Detection

Object Detection in 3D Point Clouds via Local Correlation-Aware Point Embedding

no code implementations11 Jan 2023 Chengzhi Wu, Julius Pfrommer, Jürgen Beyerer, Kangning Li, Boris Neubert

We present an improved approach for 3D object detection in point cloud data based on the Frustum PointNet (F-PointNet).

3D Object Detection Object +1

Generative-Contrastive Learning for Self-Supervised Latent Representations of 3D Shapes from Multi-Modal Euclidean Input

no code implementations11 Jan 2023 Chengzhi Wu, Julius Pfrommer, Mingyuan Zhou, Jürgen Beyerer

We propose a combined generative and contrastive neural architecture for learning latent representations of 3D volumetric shapes.

Contrastive Learning

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