2026 Reinhard Klein: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	54	4514	4385	199	192	325	13505

Overview

Reinhard Klein is affiliated with the University of Bonn in Germany. Their research spans multiple fields within computer science and engineering, with a particular focus on computer vision, graphics, and computational mechanics. Klein's work extensively covers topics related to 3D shape modeling, advanced imaging techniques, and fluid dynamics.

The scientist has contributed numerous publications, with recent papers including:

"Spline-PINN: Approaching PDEs without Data Using Fast, Physics-Informed Hermite-Spline CNNs" (2022), published in Proceedings of the AAAI Conference on Artificial Intelligence
"Learning Incompressible Fluid Dynamics from Scratch -- Towards Fast, Differentiable Fluid Models that Generalize" (2020), published on arXiv (Cornell University)
"Weakly-Supervised Single-view Dense 3D Point Cloud Reconstruction via Differentiable Renderer" (2021), published in Chinese Journal of Mechanical Engineering
"Towards quantitative and intuitive percutaneous tumor puncture via augmented virtual reality" (2021), published in Computerized Medical Imaging and Graphics
"BoundED: Neural boundary and edge detection in 3D point clouds via local neighborhood statistics" (2023), published in ISPRS Journal of Photogrammetry and Remote Sensing

Klein's frequent co-authors include Michael Weinmann, Patrick Stotko, Nils Wandel, Julian Kaltheuner, and Lukas Bode. Collaboration with these researchers has been notable, as reflected in co-authorship counts ranging from 6 to 21 joint publications.

The scientist's work has appeared in several key publication venues, indicating an active presence in the research community. These venues include:

arXiv (Cornell University)
Computers & Graphics
Computer Graphics Forum
SSRN Electronic Journal
Eurographics

Reinhard Klein's research primarily contributes to the following fields of study:

Computer Science
Engineering

Within these fields, the subfields of greatest activity are:

Computer Vision and Pattern Recognition
Computational Mechanics
Computer Graphics and Computer-Aided Design
Statistical and Nonlinear Physics
Geology

The main research topics covered by Klein's work are diverse and include:

Computer Graphics and Visualization Techniques
3D Shape Modeling and Analysis
Advanced Vision and Imaging
Model Reduction and Neural Networks
3D Surveying and Cultural Heritage
Augmented Reality Applications
Fluid Dynamics and Turbulent Flows

Best Publications

Efficient RANSAC for Point-Cloud Shape Detection

Ruwen Schnabel;Roland Wahl;Reinhard Klein

2463
Citations
Octree-based point-cloud compression

Ruwen Schnabel;Reinhard Klein

477
Citations
3D zernike descriptors for content based shape retrieval

Marcin Novotni;Reinhard Klein

445
Citations
3D Shape Matching with 3D Shape Contexts

Marcel Körtgen;Gil-Joo Park;Marcin Novotni;Reinhard Klein

378
Citations
Shape retrieval using 3D Zernike descriptors

Marcin Novotni;Reinhard Klein

368
Citations
Mesh reduction with error control

R. Klein;G. Liebich;W. Strasser

345
Citations
State of the Art on 3D Reconstruction with RGB-D Cameras

Michael Zollhöfer;Michael Zollhöfer;Patrick Stotko;Andreas Görlitz;Christian Theobalt

334
Citations
Automatic reconstruction of parametric building models from indoor point clouds

Sebastian Ochmann;Richard Vock;Raoul Wessel;Reinhard Klein

297
Citations
A Two-Streamed Network for Estimating Fine-Scaled Depth Maps from Single RGB Images

Jun Li;Reinhard Klein;Angela Yao

286
Citations
Acquisition, Synthesis, and Rendering of Bidirectional Texture Functions

Gero Müller;Jan Meseth;Mirko Sattler;Ralf Sarlette

260
Citations
Simple and efficient compression of animation sequences

Mirko Sattler;Ralf Sarlette;Reinhard Klein

228
Citations
Efficient and realistic visualization of cloth

Mirko Sattler;Ralf Sarlette;Reinhard Klein

203
Citations
Automatic reconstruction of fully volumetric 3D building models from oriented point clouds

Sebastian Ochmann;Richard Vock;Reinhard Klein

175
Citations
A geometric approach to 3D object comparison

M. Novotni;R. Klein

174
Citations
A two-streamed network for estimating fine-scaled depth maps from single RGB images

Jun Li;Jun Li;Can Yuce;Reinhard Klein;Angela Yao;Angela Yao

173
Citations
Shape Recognition in 3D Point-Clouds

Ruwen Schnabel;Raoul Wessel;Roland Wahl;Reinhard Klein

168
Citations
Technical Section: Robust normal estimation for point clouds with sharp features

Bao Li;Ruwen Schnabel;Reinhard Klein;Zhiquan Cheng

167
Citations
An Adaptable Surface Parameterization Method.

Patrick Degener;Jan Meseth;Reinhard Klein

166
Citations
Completion and Reconstruction with Primitive Shapes

Ruwen Schnabel;Patrick Degener;Reinhard Klein

147
Citations
GPU-based trimming and tessellation of NURBS and T-Spline surfaces

Michael Guthe;Aákos Balázs;Reinhard Klein

144
Citations
"Last-Mile" preparation for a potential disaster – Interdisciplinary approach towards tsunami early warning and an evacuation information system for the coastal city of Padang, Indonesia

Hannes Taubenböck;Nils Goseberg;Neysa J. Setiadi;Gregor Lämmel

142
Citations
Measuring vulnerability to promote disaster resilient societies : conceptual frameworks and definitions

Joern Birkmann;Stefan Dech;Gerd Hirzinger;Reinhard Klein

53
Citations

Frequent Co-Authors

Wolfgang Straßer University of Tübingen

Hans-Peter Seidel Max Planck Institute for Informatics

Sven Behnke University of Bonn

Holly Rushmeier Yale University

Andreas Kolb University of Siegen

Philipp Slusallek Saarland University

Florian Siegert Ludwig-Maximilians-Universität München

Joern Birkmann University of Stuttgart

Stefan Dech German Aerospace Center

Jörg Stückler Max Planck Institute for Intelligent Systems

External Links

Personal website of Reinhard Klein Google Scholar page

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