Abrie Oberholster

496 total citations
17 papers, 349 citations indexed

About

Abrie Oberholster is a scholar working on Civil and Structural Engineering, Computer Vision and Pattern Recognition and Electrical and Electronic Engineering. According to data from OpenAlex, Abrie Oberholster has authored 17 papers receiving a total of 349 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Civil and Structural Engineering, 6 papers in Computer Vision and Pattern Recognition and 4 papers in Electrical and Electronic Engineering. Recurrent topics in Abrie Oberholster's work include Optical measurement and interference techniques (6 papers), Bladed Disk Vibration Dynamics (5 papers) and Structural Health Monitoring Techniques (5 papers). Abrie Oberholster is often cited by papers focused on Optical measurement and interference techniques (6 papers), Bladed Disk Vibration Dynamics (5 papers) and Structural Health Monitoring Techniques (5 papers). Abrie Oberholster collaborates with scholars based in South Africa, United Kingdom and United Arab Emirates. Abrie Oberholster's co-authors include P. Stephan Heyns, Mike Bendixen, Erik Hohmann, Walter W. Focke, Kevin Tetsworth, Albert van Schoor, Deniz U. Erbulut, Natalie Keough, Vaida Glatt and Nikolaos K. Paschos and has published in prestigious journals such as Mechanical Systems and Signal Processing, Arthroscopy The Journal of Arthroscopic and Related Surgery and Engineering Structures.

In The Last Decade

Abrie Oberholster

15 papers receiving 340 citations

Peers

Abrie Oberholster

CSE

CVPR

CSE

EEE

Caibo Liao China

Long Yang China

Hanyang Liu China

Mojtaba Komeili Canada

Guohua Cao China

Petre-Marian Nicolae Romania

Oladipo Onipede United States

Xinhua Liu China

Peizhao Li United States

Tim Barden United Kingdom

Caibo Liao China

Abrie Oberholster

34 ×0.2

CSE

90 ×0.9

CVPR

85 ×1.0

59 ×0.9

CSE

146 ×2.4

EEE

Citations per year, relative to Abrie Oberholster Abrie Oberholster (= 1×) peers Caibo Liao

Countries citing papers authored by Abrie Oberholster

Since Specialization

Citations

This map shows the geographic impact of Abrie Oberholster's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Abrie Oberholster with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Abrie Oberholster more than expected).

Fields of papers citing papers by Abrie Oberholster

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Abrie Oberholster. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Abrie Oberholster. The network helps show where Abrie Oberholster may publish in the future.

Co-authorship network of co-authors of Abrie Oberholster

This figure shows the co-authorship network connecting the top 25 collaborators of Abrie Oberholster. A scholar is included among the top collaborators of Abrie Oberholster based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Abrie Oberholster. Abrie Oberholster is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

Oberholster, Abrie, et al.. (2025). Turbomachinery blade behaviour analysis using a photogrammetric stereovision 3D based shape analysis approach. Optics and Lasers in Engineering. 186. 108847–108847.

Zeiler, Gareth E., et al.. (2025). Influence of tibial plateau angle in cranial cruciate ligament–deficient stifle on patellar ligament strain: an ex vivo study. American Journal of Veterinary Research. 86(2). 1–10.

Oberholster, Abrie, et al.. (2024). A comparative study of principal component analysis and kernel principal component analysis for photogrammetric shape-based turbine blade damage analysis. Engineering Structures. 318. 118712–118712. 5 indexed citations

Hohmann, Erik, Nikolaos K. Paschos, Natalie Keough, et al.. (2024). Cadaveric Biomechanical Laboratory Research Can Be Quantitatively Scored for Quality With the Biomechanics Objective Basic Science Quality Assessment Tool: The BOBQAT Score. Arthroscopy The Journal of Arthroscopic and Related Surgery. 40(8). 2263–2263. 4 indexed citations

Keough, Natalie, et al.. (2022). Emerging Imaging Techniques in Anatomy: For Teaching, Research and Clinical Practice. Advances in experimental medicine and biology. 1392. 19–42. 5 indexed citations

Focke, Walter W., et al.. (2020). Sensitising the micron-sized aluminium/potassium periodate thermite. Journal of Energetic Materials. 38(4). 455–466. 3 indexed citations

Heyns, P. Stephan, et al.. (2020). Constant speed tip deflection determination using the instantaneous phase of blade tip timing data. Mechanical Systems and Signal Processing. 150. 107151–107151. 18 indexed citations

Heyns, P. Stephan, et al.. (2018). Shape principal component analysis as a targetless photogrammetric technique for condition monitoring of rotating machines. Measurement. 132. 408–422. 8 indexed citations

Heyns, P. Stephan, et al.. (2018). Improved Blade Tip Timing measurements during transient conditions using a State Space Model. Mechanical Systems and Signal Processing. 122. 555–579. 48 indexed citations

10.

Heyns, P. Stephan, et al.. (2016). Accuracy evaluation of sub-pixel structural vibration measurements through optical flow analysis of a video sequence. Measurement. 95. 166–172. 87 indexed citations

11.

Heyns, P. Stephan, et al.. (2016). Online shaft encoder geometry compensation for arbitrary shaft speed profiles using Bayesian regression. Mechanical Systems and Signal Processing. 81. 402–418. 28 indexed citations

12.

Oberholster, Abrie, et al.. (2016). Rotating blade vibration analysis using photogrammetry and tracking laser Doppler vibrometry. Mechanical Systems and Signal Processing. 76-77. 174–186. 35 indexed citations

13.

Oberholster, Abrie & P. Stephan Heyns. (2014). A study of radial-flow turbomachinery blade vibration measurements using Eulerian laser Doppler vibrometry. AIP conference proceedings. 23–32. 3 indexed citations

14.

Oberholster, Abrie, et al.. (2013). Expatriate motivation in religious and humanitarian non‐profit‐organizations. Journal of Global Mobility The Home of Expatriate Management Research. 1(1). 7–27. 30 indexed citations

15.

Oberholster, Abrie & P. Stephan Heyns. (2010). Eulerian laser Doppler vibrometry: Online blade damage identification on a multi-blade test rotor. Mechanical Systems and Signal Processing. 25(1). 344–359. 15 indexed citations

16.

Oberholster, Abrie & P. Stephan Heyns. (2009). Online condition monitoring of axial-flow turbomachinery blades using rotor-axial Eulerian laser Doppler vibrometry. Mechanical Systems and Signal Processing. 23(5). 1634–1643. 37 indexed citations

17.

Oberholster, Abrie & P. Stephan Heyns. (2004). On-line fan blade damage detection using neural networks. Mechanical Systems and Signal Processing. 20(1). 78–93. 23 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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