Roland Perko

865 total citations
50 papers, 591 citations indexed

About

Roland Perko is a scholar working on Computer Vision and Pattern Recognition, Aerospace Engineering and Ocean Engineering. According to data from OpenAlex, Roland Perko has authored 50 papers receiving a total of 591 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Computer Vision and Pattern Recognition, 23 papers in Aerospace Engineering and 15 papers in Ocean Engineering. Recurrent topics in Roland Perko's work include Remote Sensing and LiDAR Applications (15 papers), Satellite Image Processing and Photogrammetry (13 papers) and Robotics and Sensor-Based Localization (12 papers). Roland Perko is often cited by papers focused on Remote Sensing and LiDAR Applications (15 papers), Satellite Image Processing and Photogrammetry (13 papers) and Robotics and Sensor-Based Localization (12 papers). Roland Perko collaborates with scholars based in Austria, Germany and China. Roland Perko's co-authors include Hannes Raggam, Karlheinz Gutjahr, Mathias Schardt, M. Schardt, Henrik Persson, Franz Leberl, Michael Gruber, Aleš Leonardis, Manuela Hirschmugl and Peter M. Roth and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Geoscience and Remote Sensing and Remote Sensing.

In The Last Decade

Roland Perko

46 papers receiving 541 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Roland Perko Austria	13	272	269	179	160	122	50	591
Mehdi Ravanbakhsh Australia	12	265 1.0×	159 0.6×	299 1.7×	145 0.9×	93 0.8×	25	679
Karlheinz Gutjahr Austria	13	237 0.9×	268 1.0×	122 0.7×	65 0.4×	101 0.8×	36	481
Hannes Raggam Austria	11	196 0.7×	224 0.8×	145 0.8×	66 0.4×	67 0.5×	33	394
Carla Nardinocchi Italy	12	372 1.4×	95 0.4×	122 0.7×	97 0.6×	94 0.8×	28	542
Pengjie Tao China	13	144 0.5×	129 0.5×	122 0.7×	137 0.9×	63 0.5×	55	444
Fabio Crosilla Italy	13	227 0.8×	143 0.5×	62 0.3×	167 1.0×	77 0.6×	46	604
Changjae Kim South Korea	15	373 1.4×	171 0.6×	162 0.9×	157 1.0×	74 0.6×	43	645
Camillo Ressl Austria	15	504 1.9×	128 0.5×	96 0.5×	96 0.6×	191 1.6×	51	747
Maurício Galo Brazil	11	262 1.0×	166 0.6×	145 0.8×	94 0.6×	61 0.5×	56	507
Jiann-Yeou Rau Taiwan	15	287 1.1×	181 0.7×	128 0.7×	146 0.9×	110 0.9×	42	667

Countries citing papers authored by Roland Perko

Since Specialization

Citations

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

Fields of papers citing papers by Roland Perko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roland Perko

This figure shows the co-authorship network connecting the top 25 collaborators of Roland Perko. A scholar is included among the top collaborators of Roland Perko 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 Roland Perko. Roland Perko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Gutjahr, Karlheinz, et al.. (2023). A real-time algorithm for human action recognition in RGB and thermal video. 4–4. 1 indexed citations

Perko, Roland, et al.. (2022). Counting Everything in Remote Sensing - the Need for Benchmarks. IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. 5369–5372.

Perko, Roland, et al.. (2020). Fusion of Point Clouds derived from Aerial Images. TUGraz OPEN Library (Graz University of Technology). 1 indexed citations

Perko, Roland, Mathias Schardt, Livia Piermattei, Stefan Auer, & Peter M. Roth. (2019). Multiple View Geometry in Remote Sensing: An Empirical Study Based on Pléiades Satellite Images. elib (German Aerospace Center). 6. 3629–3632. 1 indexed citations

Perko, Roland, et al.. (2017). DEM-based epipolar rectification for optimized radargrammetry. 969–972. 9 indexed citations

Klopschitz, Manfred, et al.. (2017). Projected texture fusion. 109–114. 1 indexed citations

Gutjahr, Karlheinz, et al.. (2017). Humid tropical forest monitoring with multi-temporal L-, C- and X-band SAR data. 12 indexed citations

Almér, Alexander, et al.. (2016). Multi-Level Wild Land Fire Fighting Management Support System for an Optimized Guidance of Ground and Air Forces. EGU General Assembly Conference Abstracts. 1 indexed citations

Benešová, Wanda, et al.. (2016). Novelty-based Spatiotemporal Saliency Detection for Prediction of Gaze in Egocentric Video. IEEE Signal Processing Letters. 23(3). 394–398. 4 indexed citations

10.

Perko, Roland, Hannes Raggam, Karlheinz Gutjahr, & M. Schardt. (2015). ADVANCED DTM GENERATION FROM VERY HIGH RESOLUTION SATELLITE STEREO IMAGES. SHILAP Revista de lepidopterología. II-3/W4. 165–172. 43 indexed citations

11.

Perko, Roland, Michael Schwarz, & Lucas Paletta. (2014). Aggregated mapping of driver attention from matched optical flow. 8155. 214–218. 3 indexed citations

12.

Perko, Roland, Thomas Schnabel, Alexander Almér, & Lucas Paletta. (2014). Towards View Invariant Person Counting and Crowd Density Estimation for Remote Vision-Based Services. 2 indexed citations

13.

Gutjahr, Karlheinz, Roland Perko, Hannes Raggam, & Mathias Schardt. (2013). The Epipolarity Constraint in Stereo-Radargrammetric DEM Generation. IEEE Transactions on Geoscience and Remote Sensing. 52(8). 5014–5022. 40 indexed citations

14.

Perko, Roland, et al.. (2011). Forest Assessment Using High Resolution SAR Data in X-Band. Remote Sensing. 3(4). 792–815. 72 indexed citations

15.

Raggam, Hannes, et al.. (2010). Accuracy Assessment of 3D Point Retrieval from TerraSAR-X Data Sets. 1–4. 17 indexed citations

16.

Perko, Roland, Hannes Raggam, Karlheinz Gutjahr, & Mathias Schardt. (2010). Deriving Forest Canopy Height Models using multi-beam TerraSAR-X Imagery. 1–4. 3 indexed citations

17.

Perko, Roland, et al.. (2008). Vegetation segmentation for boosting performance of MSER feature detector. 1 indexed citations

18.

Perko, Roland, Philipp Fürnstahl, Joachim Bauer, & Andreas Klaus. (2005). Geometrical accuracy of Bayer pattern images. Digital Library (University of West Bohemia). 117–120. 2 indexed citations

19.

Leberl, Franz, et al.. (2003). The Ultracam Large Format Aerial Digital Camera System. 47 indexed citations

20.

Gruber, Michael, Franz Leberl, & Roland Perko. (2003). PARADIGMENWECHSEL IN DER PHOTOGRAMMETRIE DURCH DIGITALE LUFTBILDAUFNAHME. 7(4). 285–297. 8 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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