hrcak mascot   Srce   HID

Pregledni rad

Spatial Calibration of the Hyperspectral Line Scanner by the Bundle Block Adjusting Method

Vanja Miljković   ORCID icon orcid.org/0000-0003-2290-3844 ; Faculty of Geodesy, University of Zagreb, Zagreb, Croatia
Dubravko Gajski   ORCID icon orcid.org/0000-0002-0237-647X ; Faculty of Geodesy, University of Zagreb, Zagreb, Croatia
Ela Vela ; Faculty of Geodesy, University of Zagreb, Zagreb, Croatia

Puni tekst: engleski, pdf (1 MB) str. 127-142 preuzimanja: 159* citiraj
APA 6th Edition
Miljković, V., Gajski, D. i Vela, E. (2017). Spatial Calibration of the Hyperspectral Line Scanner by the Bundle Block Adjusting Method. Geodetski list, 71 (94) (2), 127-142. Preuzeto s https://hrcak.srce.hr/188456
MLA 8th Edition
Miljković, Vanja, et al. "Spatial Calibration of the Hyperspectral Line Scanner by the Bundle Block Adjusting Method." Geodetski list, vol. 71 (94), br. 2, 2017, str. 127-142. https://hrcak.srce.hr/188456. Citirano 20.09.2019.
Chicago 17th Edition
Miljković, Vanja, Dubravko Gajski i Ela Vela. "Spatial Calibration of the Hyperspectral Line Scanner by the Bundle Block Adjusting Method." Geodetski list 71 (94), br. 2 (2017): 127-142. https://hrcak.srce.hr/188456
Harvard
Miljković, V., Gajski, D., i Vela, E. (2017). 'Spatial Calibration of the Hyperspectral Line Scanner by the Bundle Block Adjusting Method', Geodetski list, 71 (94)(2), str. 127-142. Preuzeto s: https://hrcak.srce.hr/188456 (Datum pristupa: 20.09.2019.)
Vancouver
Miljković V, Gajski D, Vela E. Spatial Calibration of the Hyperspectral Line Scanner by the Bundle Block Adjusting Method. Geodetski list [Internet]. 2017 [pristupljeno 20.09.2019.];71 (94)(2):127-142. Dostupno na: https://hrcak.srce.hr/188456
IEEE
V. Miljković, D. Gajski i E. Vela, "Spatial Calibration of the Hyperspectral Line Scanner by the Bundle Block Adjusting Method", Geodetski list, vol.71 (94), br. 2, str. 127-142, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/188456. [Citirano: 20.09.2019.]

Sažetak
Close-range hyperspectral imaging of objects encompasses the collection and processing of the spectral characteristics of the reflected electromagnetic (EM) radiation from object's surface at such distances from the sensor that they cannot be considered to be at optical infinity. Hyperspectral sensors used in close-range imaging applications are primarily calibrated in the spectral domain while their spatial calibration is questionable or not implemented at all. Data obtained by hyperspectral scanners are widely used, however, unlike most commonly used handheld spectrometers, the calibrated line scanner, besides the high-quality spectral data, poses the big potential in providing the accurate spatial information, too. To geolocate the spectral information gathered by the sensor, the mathematical model of the imaging the scene to image plane has to be derived and implemented, taking into consideration the expected systematic errors that influence the measuring results. That's why in this paper a new algorithm for calibrating the push-broom line scanner is derived and presented. The testing was done by hyperspectral line scanner ImSpector V9 + PixelFly.

Ključne riječi
close-range photogrammetry; spatial calibration; hyperspectral line scanner

Hrčak ID: 188456

URI
https://hrcak.srce.hr/188456

[hrvatski]

Posjeta: 251 *