Heikki Saari

4.8k total citations · 3 hit papers
73 papers, 3.5k citations indexed

About

Heikki Saari is a scholar working on Aerospace Engineering, Ecology and Environmental Engineering. According to data from OpenAlex, Heikki Saari has authored 73 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Aerospace Engineering, 21 papers in Ecology and 19 papers in Environmental Engineering. Recurrent topics in Heikki Saari's work include Remote Sensing in Agriculture (21 papers), Remote Sensing and LiDAR Applications (19 papers) and 3D Surveying and Cultural Heritage (9 papers). Heikki Saari is often cited by papers focused on Remote Sensing in Agriculture (21 papers), Remote Sensing and LiDAR Applications (19 papers) and 3D Surveying and Cultural Heritage (9 papers). Heikki Saari collaborates with scholars based in Finland, Belgium and Netherlands. Heikki Saari's co-authors include Huib Visser, A. Mälkki, G. H. J. van den Oord, P. Stammes, Johan de Vries, P. F. Levelt, Marcel Dobber, Ilkka Pölönen, Eija Honkavaara and Jussi Mäkynen and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Geoscience and Remote Sensing and Sensors.

In The Last Decade

Heikki Saari

72 papers receiving 3.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The ozone monitoring instrument

2006 1.5k citations Heikki Saari et al. profile →
Processing and Assessment of Spectrometric, Stereoscopic Imagery Collected Using a Lightweight UAV Spectral Camera for Precision Agriculture

2013 411 citations Eija Honkavaara, Heikki Saari et al. Remote Sensing profile →
Individual Tree Detection and Classification with UAV-Based Photogrammetric Point Clouds and Hyperspectral Imaging

2017 344 citations Olli Nevalainen, Eija Honkavaara et al. Remote Sensing profile →

Peers

Heikki Saari

AS

GPC

EE

ECOLO

AE

Yong Pang China

Ali Mohammadzadeh Iran

David J. Lary United States

Aimé Meygret France

Teemu Hakala Finland

Wataru Takeuchi Japan

Philippe Teillet Canada

Michael L. Hoke United States

Juha Suomalainen Finland

Hao Tang United States

Yong Pang China

Heikki Saari

389 ×0.3

AS

866 ×0.7

GPC

1.9k ×1.6

EE

1.5k ×1.7

ECOLO

236 ×0.5

AE

Citations per year, relative to Heikki Saari Heikki Saari (= 1×) peers Yong Pang

Countries citing papers authored by Heikki Saari

Since Specialization

Citations

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

Fields of papers citing papers by Heikki Saari

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Heikki Saari

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Jeskanen, Leila, Heikki Saari, Sari Koskenmies, et al.. (2022). Differentiating Malignant from Benign Pigmented or Non-Pigmented Skin Tumours—A Pilot Study on 3D Hyperspectral Imaging of Complex Skin Surfaces and Convolutional Neural Networks. Journal of Clinical Medicine. 11(7). 1914–1914. 17 indexed citations

2.

Näsilä, Antti, et al.. (2022). FPI Based Hyperspectral Imager for the Complex Surfaces—Calibration, Illumination and Applications. Sensors. 22(9). 3420–3420. 2 indexed citations

3.

Bernaerts, D., Stefano Santandrea, Heikki Saari, et al.. (2019). Technological innovation for the ALTIUS atmospheric limb sounding mission. 28–28. 7 indexed citations

4.

Näsilä, Antti, Christer Holmlund, Rami Mannila, et al.. (2019). Cubic-inch MOEMS spectral imager. 15–15. 3 indexed citations

5.

Näsilä, Antti, et al.. (2019). Miniature MOEMS hyperspectral imager with versatile analysis tools. Jyväskylä University Digital Archive (University of Jyväskylä). 31–31. 4 indexed citations

6.

Näsilä, Antti, et al.. (2018). Hand-held MEMS hyperspectral imager for VNIR mobile applications. 9482. 25–25. 8 indexed citations

7.

Nevalainen, Olli, Eija Honkavaara, Sakari Tuominen, et al.. (2017). Individual Tree Detection and Classification with UAV-Based Photogrammetric Point Clouds and Hyperspectral Imaging. Remote Sensing. 9(3). 185–185. 344 indexed citations breakdown →

8.

Näsilä, Antti, Christer Holmlund, Rami Mannila, et al.. (2016). PICASSO VISION instrument design, engineering model test results, and flight model development status. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10001. 1000109–1000109. 3 indexed citations

9.

Tuominen, Sakari, et al.. (2015). Unmanned aerial system imagery and photogrammetric canopy height data in area-based estimation of forest variables. Silva Fennica. 49(5). 40 indexed citations

10.

Saari, Heikki, Antti Näsilä, Christer Holmlund, et al.. (2015). Visible spectral imager for occultation and nightglow (VISION) for the PICASSO Mission. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9639. 96391M–96391M. 4 indexed citations

11.

Mannila, Rami, et al.. (2014). Short-wave infrared (SWIR) spectral imager based on Fabry-Perot interferometer for remote sensing. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 16 indexed citations

12.

Kestilä, Antti, Tuomas Tikka, Antti Näsilä, et al.. (2013). Aalto-1 nanosatellite – technical description and mission objectives. SHILAP Revista de lepidopterología. 2(1). 121–130. 47 indexed citations

13.

Mäkynen, Jussi, et al.. (2013). Fabry-Perot Interferometer Spectral Engines for Imaging Applications. Imaging and Applied Optics. 22. AM1B.5–AM1B.5. 1 indexed citations

14.

Honkavaara, Eija, Heikki Saari, Jussi Mäkynen, et al.. (2013). SPECTRAL IMAGING FROM UAVS UNDER VARYING ILLUMINATION CONDITIONS. SHILAP Revista de lepidopterología. XL-1/W2. 189–194. 68 indexed citations

15.

Kestilä, Antti, Jukka Rantanen, Anssi Krooks, et al.. (2013). Aalto-1 remote sensing campaign. 143–146. 1 indexed citations

16.

Pölönen, Ilkka, H. Salo, Heikki Saari, et al.. (2012). Biomass estimator for NIR image with a few additional spectral band images taken from light UAS. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8369. 836905–836905. 4 indexed citations

17.

Saari, Heikki, Ilkka Pölönen, H. Salo, et al.. (2012). UASI Summer 2012 UAV flight campaign results for forest and agriculture applications. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations

18.

Mannila, Rami, et al.. (2011). Miniaturized spectral imager for Aalto-1 nanosatellite. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8176. 817628–817628. 6 indexed citations

19.

Cantell, Hannele, et al.. (2008). Pisara 6. Fysiikka ja kemia. 2 indexed citations

20.

Viherkanto, Kai, et al.. (2007). Performance of the Imaging Spectral Signature Instrument (ISSI) breadboard. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6744. 67441V–67441V.

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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