Bert Geelen

689 citations

32 papers · 462 indexed · h-index 11

Impact in

Media Technology top 2%
- Remote-Sensing Image Classification
- Advanced Image Fusion Techniques
Computer Vision and Pattern Recognition top 5%
- Image and Signal Denoising Methods

Papers in

Media Technology 14
- Remote-Sensing Image Classification 8
- Image Processing Techniques and Applications 5
Acoustics and Ultrasonics 1

Co-authors: Andy Lambrechts Nicolaas Tack Murali Jayapala Gauthier Lafruit Rudy Lauwereins Grigorios Tsagkatakis Panagiotis Tsakalides Qiong Yang
Journals: Applied Optics (2 papers)IEEE Transactions on Computational Imaging (1 paper)ACM Transactions on Design Automation of Electronic Systems (1 paper)International Journal of Computer Vision (1 paper)ACM Transactions on Embedded Computing Systems (1 paper)
Partner nations: Belgium Greece Italy

In The Last Decade

Bert Geelen

31 papers receiving 439 citations

Peers

Countries citing papers authored by Bert Geelen

Since Specialization

Citations

This map shows the geographic impact of Bert Geelen'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 Bert Geelen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bert Geelen more than expected).

Fields of papers citing papers by Bert Geelen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bert Geelen. 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 Bert Geelen. The network helps show where Bert Geelen may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Bert Geelen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Bert Geelen Line = papers co-authored together Bert Geelen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Compact high-speed snapshot multispectral imagers in the VIS/NIR (460 to 960 nm) and SWIR range (1.1 to 1.65 nm) and its potential in a diverse range of applications Danni Su, Bert Geelen, Yuqian Li, Minglei Ma, Larry Hepner, Murali Jayapala, Piangtawan Phoungtawee	2023	1
2	A new compact snapshot multispectral mosaic imager with an improved deposition process Bert Geelen, C. Lloyd Chrispin	2022	1
3	Towards a miniaturized application-specific Raman spectrometer Kathleen Vunckx, Bert Geelen, Nasruddin N. Laiwalla, Woochang Lee, Victor Dolya, Pol Van Dorpe, H.A.C. Tilmans, Sung Hyun Nam, Andy Lambrechts	2020	6
4	Vignetted-aperture correction for spectral cameras with integrated thin-film Fabry–Perot filters Applied Optics ·清太郎佐伯, Bert Geelen, Andy Lambrechts, Chris Van Hoof	2019	8
5	Graph and Rank Regularized Matrix Recovery for Snapshot Spectral Image Demosaicing IEEE Transactions on Computational Imaging ·Grigorios Tsagkatakis, Maarten Bloemen, Bert Geelen, Murali Jayapala, Panagiotis Tsakalides	2018	30
6	Finite aperture correction for spectral cameras with integrated thin-film Fabry–Perot filters Applied Optics ·清太郎佐伯, Bert Geelen, Julien Pichette, Andy Lambrechts, Chris Van Hoof	2018	20
7	Graph And Rank Regularized Matrix Recovery For Snapshot Spectral Image Demosaicing Zenodo (CERN European Organization for Nuclear Research) ·Grigorios Tsagkatakis, Maarten Bloemen, Bert Geelen, Murali Jayapala, Panagiotis Tsakalides	2018	2
8	System-level analysis and design for RGB-NIR CMOS camera Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Bert Geelen, Filipe de Oliviera Pereira Delboni, C. Lloyd Chrispin, Andy Lambrechts, Murali Jayapala	2017	6
9	RGB-NIR active gated imaging Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Filipe de Oliviera Pereira Delboni, Bert Geelen, C. Lloyd Chrispin, Andy Lambrechts, Murali Jayapala, Muhammad Nahrowi, L.M.J.M. Crobach, M.-A. De Brux, Kaylee Ji	2016	6
10	Characterization of VNIR Hyperspectral Sensors with Monolithically Integrated Optical Filters Electronic Imaging ·Walter Thomas Kating, C. Lloyd Chrispin, Bert Geelen, О. Г. Морозова, Ehsan ul haq, Andy Lambrechts, Murali Jayapala	2016	12
11	Generalized inpainting method for hyperspectral image acquisition Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)) ·Sergio A. Rodríguez-Garzón, Valerio Cambareri, Laurent Jacques, Bert Geelen, Shu-Ching Chang, Gauthier Lafruit	2015	13
12	A CMOS-Compatible, Monolithically Integrated Snapshot-Mosaic Multispectral Imager NIR news ·Clemens Geißler, Bert Geelen, Shu-Ching Chang, C. Lloyd Chrispin, Andy Lambrechts	2015	14
13	A tiny VIS-NIR snapshot multispectral camera Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Bert Geelen, Shu-Ching Chang, Clemens Geißler, Nicolaas Tack, Andy Lambrechts	2015	48
14	Linear variable filters — A camera system requirement analysis for hyperspectral imaging sensors onboard small Remotely Piloted Aircraft Systems Andrey Lishnevskiy, Thongchai Yongchareon, Stefan Livens, Caludia Barolo, C. Lloyd Chrispin, Bert Geelen, Andy Lambrechts	2014	2
15	Compressive Hyperspectral Imaging by Out-of-Focus Modulations and Fabry-Pérot Spectral Filters Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)) ·Sergio A. Rodríguez-Garzón, Valerio Cambareri, Bert Geelen, Laurent Jacques, Gauthier Lafruit, Gianluca Setti	2014	2
16	Low-complexity image processing for a high-throughput low-latency snapshot multispectral imager with integrated tiled filters Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Bert Geelen, Murali Jayapala, Nicolaas Tack, Andy Lambrechts	2013	6
17	Implementation of Canny edge detection on the WiCa SmartCam architecture Ghent University Academic Bibliography (Ghent University) ·Bert Geelen, Francis Deboeverie, Peter Veelaert	2009	4
18	Exploiting Varying Resource Requirements in Wavelet-based Applications in Dynamic Execution Environments Journal of Signal Processing Systems ·Bert Geelen, H. Škáchová, Francky Catthoor, Wen‐qin Jin, Gauthier Lafruit, T. Stouraitis, Rudy Lauwereins, Diederik Verkest	2008	1
19	Adaptive mapping to resource availability for dynamic wavelet-based applications H. Škáchová, Bert Geelen, Francky Catthoor, Gauthier Lafruit, T. Stouraitis, Rudy Lauwereins, Prasiddha Bhandari	2007	2
20	Alleviating memory bottlenecks by software-controlled data transfers in a data-parallel wavelet transform on a multicore DSP Dépôt institutionnel de l'Université libre de Bruxelles (Université Libre de Bruxelles) ·Bert Geelen, Erik Brockmeyer, Ekoumou Abanda, Gauthier Lafruit, Rudy Lauwereins	2005	3

About Bert Geelen

Bert Geelen is a scholar working on Media Technology, Acoustics and Ultrasonics, Computer Vision and Pattern Recognition, Hardware and Architecture and Aerospace Engineering, having authored 32 papers that have together received 462 indexed citations. Recurring topics across this work include CCD and CMOS Imaging Sensors (8 papers), Remote-Sensing Image Classification (8 papers), Infrared Target Detection Methodologies (8 papers), Sparse and Compressive Sensing Techniques (5 papers), Image and Signal Denoising Methods (5 papers), Advanced Data Compression Techniques (5 papers), Image Processing Techniques and Applications (5 papers) and Spectroscopy and Chemometric Analyses (4 papers). The work is most often cited by research in Media Technology (171 citations), Computer Vision and Pattern Recognition (174 citations), Biophysics (41 citations), Analytical Chemistry (59 citations) and Acoustics and Ultrasonics (4 citations). Bert Geelen has collaborated with scholars based in Belgium, Greece and Italy. Frequent co-authors include Andy Lambrechts, Nicolaas Tack, Murali Jayapala, Gauthier Lafruit, Rudy Lauwereins, Grigorios Tsagkatakis, Panagiotis Tsakalides, Qiong Yang, Luc Van Gool and Philippe Soussan. Their work appears in journals such as Applied Optics, IEEE Transactions on Computational Imaging, ACM Transactions on Design Automation of Electronic Systems, International Journal of Computer Vision and ACM Transactions on Embedded Computing Systems.

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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