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Hyperspectral imaging arrangement
Saari, H. (Inventor) & Siikanen, S. (Inventor), 21 Sept 2017, IPC No. H04N 5/ 33 A I, Patent No. US2017269351, Priority date 15 Mar 2016, Priority No. FI20160005213Research output: Patent › Patent
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Hyperspectral imaging device
Saari, H. (Inventor) & Ojala, K. (Inventor), 23 Oct 2021, IPC No. G02F 1/ 21 A I, Patent No. FI129998, Priority date 22 Apr 2020, Priority No. FI20200005405Research output: Patent › Patent
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Novel hyperspectral prediction method and apparatus
Kemeny, G. J., Crothers, N. A., Groth, G. A., Speck, K. A. & Marbach, R., 2009, Next-Generation Spectroscopic Technologies II. Druy, M. A., Brown, C. D. & Crocombe, R. A. (eds.). International Society for Optics and Photonics SPIE, 731909. (Proceedings of SPIE, Vol. 7319).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Hand-Held hyperspectral imager
Saari, H., Aallos, V.-V., Holmlund, C., Malinen, J. & Mäkynen, J., 2010, In: Proceedings of SPIE. 7680Research output: Contribution to journal › Article › Scientific › peer-review
11 Citations (Scopus) -
Active hyperspectral sensing for border control
Kääriäinen, T., Mekhrengin, M. & Dönsberg, T., 2021, Electro-Optical and Infrared Systems: Technology and Applications XVIII and Electro-Optical Remote Sensing XV. Hickman, D. L., Bursing, H., Kamerman, G. W. & Steinvall, O. (eds.). International Society for Optics and Photonics SPIE, 5 p. 118660Y. (Proceedings of SPIE - The International Society for Optical Engineering; No. 11866).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Open Access1 Citation (Scopus) -
Hyperspectral prism-grating-prism imaging spectrograph: Dissertation
Aikio, M., 2001, Espoo: VTT Technical Research Centre of Finland. 125 p.Research output: Thesis › Dissertation › Monograph
Open Access20 Citations (Scopus) -
Material sorting using hyperspectral imaging for biocomposite recycling
Sormunen, T., Järvinen, S., Lämsä, A., Immonen, K., Mannila, J. & Peltola, J., 2019, 4th International Conference on Natural Fibers – Smart Sustainable Solutions, ICNF 2019: Book of Abstracts. Fanguiero, R. (ed.). Universidade do Minho, p. 250-251Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific
Open AccessFile93 Downloads (Pure) -
Novel Hyperspectral Imager for Lightweight UAVs
Saari, H., Aallos, V.-V., Holmlund, C., Mäkynen, J. & Delauré, B., 2010, Proceedings of SPIE : Airborne Intelligence, Surveillance, Reconnaissance (ISR) Systems and Applications VII. International Society for Optics and Photonics SPIE, 766805. (Proceedings of SPIE, Vol. 7668).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
24 Citations (Scopus) -
MEMS FPI-based smartphone hyperspectral imager
Rissanen, A., Saari, H., Rainio, K., Stuns, I., Viherkanto, K., Holmlund, C., Näkki, I. & Ojanen, H., 1 Jan 2016, Next-Generation Spectroscopic Technologies IX. Druy, M. A. & Crocombe, R. A. (eds.). International Society for Optics and Photonics SPIE, 985507. (Proceedings of SPIE, Vol. 9855).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
24 Citations (Scopus) -
Hyperspectral camera with zoom optics for CubeSats
Mannila, R., Ojanen, H., Rainio, K., Stuns, I. & Näsilä, A., 30 Sept 2022, CubeSats and SmallSats for Remote Sensing VI. Babu, S. R. & Norton, C. D. (eds.). International Society for Optics and Photonics SPIE, 10 p. 122360F. (Proceedings of SPIE, Vol. 12236).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Performance of MOEMS FPI based cubic-inch hyperspectral camera
Trops, R., Näsila, A., Holmlund, C., Toivanen, H., Mannila, R., Stuns, I., Briede, E., Viherkanto, K., Blomberg, M. & Saari, H., 2022, MOEMS and Miniaturized Systems XXI. Zappe, H., Piyawattanametha, W., Piyawattanametha, W. & Park, Y.-H. (eds.). International Society for Optics and Photonics SPIE, 1201302. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 12013).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Miniature MOEMS hyperspectral imager with versatile analysis tools
Trops, R., Hakola, A. M., Jääskeläinen, S., Näsilä, A., Annala, L., Eskelinen, M. A., Saari, H., Pölönen, I. & Rissanen, A., 4 Mar 2019, MOEMS and Miniaturized Systems XVIII. Piyawattanametha, W., Park, Y.-H. & Zappe, H. (eds.). International Society for Optics and Photonics SPIE, 109310W. (Proceedings of SPIE, Vol. 10931).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
5 Citations (Scopus) -
Aalto-1: A hyperspectral Earth observing nanosatellite
Näsilä, A., Hakkarainen, A., Praks, J., Kestilä, A., Nordling, K., Modrzewski, R., Saari, H., Antila, J., Mannila, R., Janhunen, P., Vainio, R. & Hallikainen, M., 2011, Sensors, Systems, and Next-Generation Satellites XV. Meynart, R. (ed.). International Society for Optics and Photonics SPIE, 7 p. 81760C. (Proceedings of SPIE, Vol. 8176).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
7 Citations (Scopus) -
Control Electronics for High Wavelength Accuracy in a Nanosatellite Hyperspectral Imager
Holmlund, C. (Corresponding Author), Näsilä, A. & Mäkynen, J., 2020, In: Journal of Small Satellites. 9, 2, p. 911-920Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Hyperspectral imaging of diabetes mellitus skin complications
Dremin, V. V., Zherebtsov, E. A., Popov, A. P., Meglinski, I. V. & Bykov, A. V., 26 Oct 2022, Biomedical Photonics for Diabetes Research. Dunaev, A. & Tuchin, V. (eds.). CRC Press, p. 177-195 19 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter or book article › Scientific › peer-review
3 Citations (Scopus) -
Miniaturized hyperspectral imager calibration and UAV flight campaigns
Saari, H., Pölönen, I., Salo, H., Honkavaara, E., Hakala, T., Holmlund, C., Mäkynen, J., Mannila, R., Antila, T. & Akujärvi, A., 2013, Sensors, Systems, and Next-Generation Satellites XVII. Meynert, R., Neeck, S. P. & Shimoda, H. (eds.). International Society for Optics and Photonics SPIE, 88891O. (Proceedings of SPIE, Vol. 8889).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
45 Citations (Scopus) -
Hyperspectral imaging based biomass and nitrogen content estimations from light-weight UAV
Pölönen, I., Saari, H., Kaivosoja, J., Honkavaara, E. & Pesonen, L., 2013, Remote Sensing for Agriculture, Ecosystems, and Hydrology XV. Neale, C. M. U. & Maltese, A. (eds.). Bellingham: International Society for Optics and Photonics SPIE, 88870J . (Proceedings of SPIE, Vol. 8887).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
52 Citations (Scopus) -
UAV operated Hyperspectral Imager for forest and agriculture applications
Mäkynen, J., Holmlund, C., Saari, H., Ojala, K., Toivanen, H. & Antila, T., 2011, Proceedings of Finnish Remote Sensing Days 2011.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific
Open Access -
UAV-based hyperspectral monitoring of small freshwater area
Pölönen, I., Puupponen, H. H., Honkavaara, E., Lindfors, A., Saari, H., Markelin, L., Hakala, T. & Nurminen, K., 2014, Remote Sensing for Agriculture, Ecosystems, and Hydrology XVI. Neale, C. M. U. & Maltese, A. (eds.). International Society for Optics and Photonics SPIE, 923912. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 9239).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
9 Citations (Scopus) -
Hyperspectral near infrared image calibration and regression
Mäkelä, M., Geladi, P., Rissanen, M., Rautkari, L. & Dahl, O., 8 Apr 2020, In: Analytica Chimica Acta. 1105, p. 56-63Research output: Contribution to journal › Article › Scientific › peer-review
10 Citations (Scopus) -
Hand-held MEMS hyperspectral imager for VNIR mobile applications
Näsilä, A., Trops, R., Stuns, I., Havia, T., Saari, H., Guo, B., Ojanen, H. J., Akujärvi, A. & Rissanen, A., 1 Jan 2018, MOEMS and Miniaturized Systems XVII. International Society for Optics and Photonics SPIE, 105450R. (Proceedings of SPIE, Vol. 10545).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
7 Citations (Scopus) -
Novel miniaturized hyperspectral sensor for UAV and space applications
Saari, H., Aallos, V.-V., Akujärvi, A., Antila, T., Holmlund, C., Kantojärvi, U., Mäkynen, J. & Ollila, J., 2009, Sensors, Systems, and Next-Generation Satellites XIII. Meynart, R. (ed.). International Society for Optics and Photonics SPIE, 13 p. 74741M-1. (Proceedings of SPIE; No. 7474).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
71 Citations (Scopus) -
Spectral invariants in ultra-high spatial resolution hyperspectral images
Ihalainen, O. (Corresponding Author) & Mõttus, M., Sept 2022, In: Journal of Quantitative Spectroscopy and Radiative Transfer. 288, 108265.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)23 Downloads (Pure) -
Active Hyperspectral Sensor Based on MEMS Fabry-Pérot Interferometer
Kääriäinen, T., Jaanson, P., Vaigu, A., Mannila, R. & Manninen, A. (Corresponding Author), 12 May 2019, In: Sensors. 19, 9, 2192.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access11 Citations (Scopus) -
VTT's Fabry-Perot interferometer technologies for hyperspectral imaging and mobile sensing applications
Rissanen, A., Guo, B., Saari, H., Näsilä, A., Mannila, R., Akujärvi, A. & Ojanen, H., 1 Jan 2017, MOEMS and Miniaturized Systems XVI. Piyawattanametha, W. & Park, Y.-H. (eds.). International Society for Optics and Photonics SPIE, 101160I. (Proceedings of SPIE, Vol. 10116).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
23 Citations (Scopus)