ZČU
Publikace
Detail publikace
Citace
: Co-registration of chlorophyll fluorescence emission and 3D models of plants . Global Change and Resilience: From Impacts to Responses : Proceedings of the 3rd annual Global Change and Resilience Conference, p. 264-267, Global change research centre, Academy of Sciences of the Czech Republic, v. v. i, 2013.
Abstrakt
Chlorophyll fluorescence is a powerful optical reporter signal yielding information about modulation of the light use efficiency. In standard imaging applications, fluorescence transients are captured in 2 spatial dimensions and in time. Here, we demonstrate that it is possible to combine the information obtained in the 2D-t format with the 3D reconstruction of the entire plant using a process called coregistration. Two different approaches to co-registration are presented here. The first one is based on an image registration method, where the precise transformation parameters are iteratively estimated. This approach assumes that the initial position of a scanner is known and thus makes the method less general. To remove this assumption, the second approach can be used that is based on an analysis of a known calibration object. There is no need to re-calibrate the system between individual measurements.
Detail publikace
| Název: | Co-registration of chlorophyll fluorescence emission and 3D models of plants |
|---|---|
| Autor: | Ryba, T. ; Železný, M. |
| Název - česky: | Registrace fluorescence a 3D modelů rostlin |
| Jazyk publikace: | anglicky |
| Datum vydání: | 22.5.2013 |
| Rok vydání: | 2013 |
| Typ publikace: | Stať ve sborníku |
| Název časopisu / knihy: | Global Change and Resilience: From Impacts to Responses : Proceedings of the 3rd annual Global Change and Resilience Conference |
| Strana: | 264 - 267 |
| ISBN: | 978-80-904351-8-6 |
| Nakladatel: | Global change research centre, Academy of Sciences of the Czech Republic, v. v. i |
| Datum: | 22.5.2013 - 24.5.2013 |
Klíčová slova
chlorophyll fluorescence, co-registration, plant structure analysis
BibTeX
@MISC{RybaT_2013_Co-registrationof,
author = {Ryba, T. and \v{Z}elezn\'{y}, M.},
title = {Co-registration of chlorophyll fluorescence emission and 3D models of plants},
year = {2013},
publisher = {Global change research centre, Academy of Sciences of the Czech Republic, v. v. i},
journal = {Global Change and Resilience: From Impacts to Responses : Proceedings of the 3rd annual Global Change and Resilience Conference},
pages = {264-267},
ISBN = {978-80-904351-8-6},
url = {http://www.kky.zcu.cz/en/publications/RybaT_2013_Co-registrationof},
}