About: Analysis of images obtained from space-variant astronomical imaging systems

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Analysis of images obtained from space-variant astronomical imaging systems Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Most of the classical approaches to the measurement and modeling of electro-optical imaging systems rely on the principles of linearity and space invariance (LSI). In our previous research efforts we have focused on measurement and analysis of images obtained from a double station video observation system MAIA (Meteor Automatic Imager and Analyzer). The video acquisition module of this system contains wide-field input lens which contributes to space-variability of the imaging system. For a precise astronomical measurement over the entire field of view, it is very important to comprehend how the characteristics of the imaging system can affect astrometric and photometric outputs. This paper presents an analysis of how the space-variance of the imaging system can affect precision of astrometric and photometric results. This analysis is based on image data acquired in laboratory experiments and astronomical observations with the wide-field system. Methods for efficient calibration of this system to obtain precise astrometric and photometric measurements are also proposed. Most of the classical approaches to the measurement and modeling of electro-optical imaging systems rely on the principles of linearity and space invariance (LSI). In our previous research efforts we have focused on measurement and analysis of images obtained from a double station video observation system MAIA (Meteor Automatic Imager and Analyzer). The video acquisition module of this system contains wide-field input lens which contributes to space-variability of the imaging system. For a precise astronomical measurement over the entire field of view, it is very important to comprehend how the characteristics of the imaging system can affect astrometric and photometric outputs. This paper presents an analysis of how the space-variance of the imaging system can affect precision of astrometric and photometric results. This analysis is based on image data acquired in laboratory experiments and astronomical observations with the wide-field system. Methods for efficient calibration of this system to obtain precise astrometric and photometric measurements are also proposed. (en)
Title	Analysis of images obtained from space-variant astronomical imaging systems Analysis of images obtained from space-variant astronomical imaging systems (en)
skos:prefLabel	Analysis of images obtained from space-variant astronomical imaging systems Analysis of images obtained from space-variant astronomical imaging systems (en)
skos:notation	RIV/68407700:21230/13:00208431!RIV14-MSM-21230___
http://linked.open...avai/predkladatel	Fakulta elektrotechnická
http://linked.open...avai/riv/aktivita	P S V
http://linked.open...avai/riv/aktivity	P(GA205/09/1302), P(GAP102/10/1320), P(LD12018), S, V
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Fliegel, Karel Blažek, Martin Páta, Petr Vítek, Stanislav Bednář, Jan Janout, Petr Anisimova, Elena
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	60561
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/13:00208431
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	wide-field imaging systems; space-variant; image processing; astronomy; meteors (en)
http://linked.open.../riv/klicoveSlovo	space-variant wide-field imaging systems astronomy image processing meteors
http://linked.open...ontrolniKodProRIV	[E119EB7741AD]
http://linked.open...v/mistoKonaniAkce	San Diego, California
http://linked.open...i/riv/mistoVydani	Bellingham (stát Washington)
http://linked.open...i/riv/nazevZdroje	Applications of Digital Image Processing XXXVI
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	7 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Research and modeling of advanced methods of image quality evaluation Study of sporadic meteors and weak meteor showers using automatic video intensifiers cameras Modeling and verification of methods for Quality of Experience (QoE) assessment in multimedia systems (MOVERIQ)
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Bednář, Jan Anisimova, Elena Blažek, Martin Fliegel, Karel Páta, Petr Vítek, Stanislav Švihlík, Jan Janout, Petr
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000325977200006
http://linked.open.../riv/zahajeniAkce	2013-08-25 (xsd:date)
issn	0277-786X
number of pages	11 (xsd:int)
http://bibframe.org/vocab/doi	10.1117/12.2023904
http://purl.org/ne...btex#hasPublisher	SPIE
https://schema.org/isbn	9780819497062
http://localhost/t...ganizacniJednotka	21230

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software