izpis_h1_title_alt

Distance-dependent multimodal image registration for agriculture tasks
ID Berenstein, Ron (Avtor), ID Hočevar, Marko (Avtor), ID Godeša, Tone (Avtor), ID Edan, Yael (Avtor), ID Ben-Shahar, Ohad (Avtor)

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Izvleček
Image registration is the process of aligning two or more images of the same scene taken at different times; from different viewpoints; and/or by different sensors. This research focuses on developing a practical method for automatic image registration for agricultural systems that use multimodal sensory systems and operate in natural environments. While not limited to any particular modalities; here we focus on systems with visual and thermal sensory inputs. Our approach is based on pre-calibrating a distance-dependent transformation matrix (DDTM) between the sensors; and representing it in a compact way by regressing the distance-dependent coefficients as distance-dependent functions. The DDTM is measured by calculating a projective transformation matrix for varying distances between the sensors and possible targets. To do so we designed a unique experimental setup including unique Artificial Control Points (ACPs) and their detection algorithms for the two sensors. We demonstrate the utility of our approach using different experiments and evaluation criteria.

Jezik:Angleški jezik
Ključne besede:sensor registration, control points, artificial control points, sensor fusion
Vrsta gradiva:Članek v reviji
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:FS - Fakulteta za strojništvo
Status publikacije:Objavljeno
Različica publikacije:Objavljena publikacija
Leto izida:2015
Št. strani:Str. 20845-20862
Številčenje:Vol. 15, iss. 8
PID:20.500.12556/RUL-130485 Povezava se odpre v novem oknu
UDK:631.3:681.586.5(045)
ISSN pri članku:1424-8220
DOI:10.3390/s150820845 Povezava se odpre v novem oknu
COBISS.SI-ID:14123035 Povezava se odpre v novem oknu
Datum objave v RUL:15.09.2021
Število ogledov:974
Število prenosov:146
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
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Gradivo je del revije

Naslov:Sensors
Skrajšan naslov:Sensors
Založnik:MDPI
ISSN:1424-8220
COBISS.SI-ID:10176278 Povezava se odpre v novem oknu

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:21.08.2015

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:registracija senzorjev, kontrolne točke, umetne kontrolne točke, fuzija senzorjev

Projekti

Financer:Drugi - Drug financer ali več financerjev
Program financ.:Helmsley Charitable Trust, Agricultural, Biological and Cognitive Robotics Initiative

Financer:Drugi - Drug financer ali več financerjev
Program financ.:Ben-Gurion University of the Negev, Rabbi W. Gunther Plaut Chair in Manufacturing Engineering

Financer:Drugi - Drug financer ali več financerjev
Program financ.:Ben-Gurion University of the Negev, Computer Science Department, Frankel Fund

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