About: Digital image processing for wide-angle highly spatially variant imagers

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

About: Digital image processing for wide-angle highly spatially variant imagers 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	High resolution, wide field-of-view and large depth-of-focus imaging systems are greatly desired and have received much attention from researchers who seek to extend the capabilities of cameras. Monocentric lenses are superior in performance over other wide field-of-view lenses with the drawback that they form a hemispheric image plane which is incompatible with current sensor technology. Fiber optic bundles can be used to relay the image the lens produces to the sensor's planar surface. This requires image processing to correct for artifacts inherent to fiber bundle image transfer. Using a prototype fiber coupled monocentric lens imager we capture single exposure focal swept images from which we seek to produce extended depth-of-focus images. Point spread functions (PSF) were measured in lab and found to be both angle and depth dependent. This spatial variance enforces the requirement that the inverse problem be treated as such. High resolution, wide field-of-view and large depth-of-focus imaging systems are greatly desired and have received much attention from researchers who seek to extend the capabilities of cameras. Monocentric lenses are superior in performance over other wide field-of-view lenses with the drawback that they form a hemispheric image plane which is incompatible with current sensor technology. Fiber optic bundles can be used to relay the image the lens produces to the sensor's planar surface. This requires image processing to correct for artifacts inherent to fiber bundle image transfer. Using a prototype fiber coupled monocentric lens imager we capture single exposure focal swept images from which we seek to produce extended depth-of-focus images. Point spread functions (PSF) were measured in lab and found to be both angle and depth dependent. This spatial variance enforces the requirement that the inverse problem be treated as such. (en)
Title	Digital image processing for wide-angle highly spatially variant imagers Digital image processing for wide-angle highly spatially variant imagers (en)
skos:prefLabel	Digital image processing for wide-angle highly spatially variant imagers Digital image processing for wide-angle highly spatially variant imagers (en)
skos:notation	RIV/67985556:_____/14:00431984!RIV15-GA0-67985556
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GA13-29225S)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Šorel, Michal
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	Ústav teorie informace a automatizace AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	11530
http://linked.open...ai/riv/idVysledku	RIV/67985556:_____/14:00431984
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Fibre bundle image relay; Artifact removal; Spatially variant (en)
http://linked.open.../riv/klicoveSlovo	Artifact removal Fibre bundle image relay Spatially variant
http://linked.open...ontrolniKodProRIV	[67D6EE5D8920]
http://linked.open...v/mistoKonaniAkce	San Diego
http://linked.open...i/riv/mistoVydani	Bellingham
http://linked.open...i/riv/nazevZdroje	Novel Optical Systems Design and Optimization XVII
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	13 (xsd:int)
http://linked.open...vavai/riv/projekt	Slepá dekonvoluce obrazu v limitních podmínkách
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Šorel, Michal Agurok, Ilya P. Arianpour, A. Ford, Joseph E. Johnson, A. Mellette, William M. Morrison, R. Motamedi, N. Nikzad, N. Olivas, Stephen J. Schuster, Glenn M. Stack, Ron A. Stamenov, I.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-08-17 (xsd:date)
issn	0277-786X
number of pages	11 (xsd:int)
http://bibframe.org/vocab/doi	10.1117/12.2062322
http://purl.org/ne...btex#hasPublisher	SPIE
https://schema.org/isbn	978-1-62841-220-8

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, 112 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software