About: 3D RECONSTRUCTION FOR TEXTURELESS SURFACES Surface Reconstruction for Biological Research of Bryophyte Canopies

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper covers the topic of three dimensional reconstruction of small textureless formations usually found in biological samples. Generally used reconstructing algorithms do not provide sufficient accuracy for surface analysis. In order to achieve better results, combined strategy was developed, linking stereo matching algorithms with monocular depth cues such as depth from focus and depth from illumination. Proposed approach is practically tested on bryophyte canopy structure. Recent studies concerning bryophyte structure applied various modern, computer analysis methods for determining moss layer characteristics drawing on the outcomes of a previous research on surface of soil. In contrast to active methods, this method is a non-contact passive, therefore, it does not emit any kind of radiation which can lead to interference with moss photosynthetic pigments, nor does it affect the structure of its layer. This makes it much more suitable for usage in natural environment. This paper covers the topic of three dimensional reconstruction of small textureless formations usually found in biological samples. Generally used reconstructing algorithms do not provide sufficient accuracy for surface analysis. In order to achieve better results, combined strategy was developed, linking stereo matching algorithms with monocular depth cues such as depth from focus and depth from illumination. Proposed approach is practically tested on bryophyte canopy structure. Recent studies concerning bryophyte structure applied various modern, computer analysis methods for determining moss layer characteristics drawing on the outcomes of a previous research on surface of soil. In contrast to active methods, this method is a non-contact passive, therefore, it does not emit any kind of radiation which can lead to interference with moss photosynthetic pigments, nor does it affect the structure of its layer. This makes it much more suitable for usage in natural environment. (en)
Title	3D RECONSTRUCTION FOR TEXTURELESS SURFACES Surface Reconstruction for Biological Research of Bryophyte Canopies 3D RECONSTRUCTION FOR TEXTURELESS SURFACES Surface Reconstruction for Biological Research of Bryophyte Canopies (en)
skos:prefLabel	3D RECONSTRUCTION FOR TEXTURELESS SURFACES Surface Reconstruction for Biological Research of Bryophyte Canopies 3D RECONSTRUCTION FOR TEXTURELESS SURFACES Surface Reconstruction for Biological Research of Bryophyte Canopies (en)
skos:notation	RIV/61989100:27240/09:10227516!RIV11-MPO-27240___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(FR-TI1/262)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Sojka, Eduard Gaura, Jan Krumnikl, 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	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta elektrotechniky a informatiky
http://linked.open...dnocenehoVysledku	353909
http://linked.open...ai/riv/idVysledku	RIV/61989100:27240/09:10227516
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Surface roughness; Bryophyte canopy; Depth from illumination; Depth from focus; Camera calibration; 3D reconstruction (en)
http://linked.open.../riv/klicoveSlovo	3D reconstruction Bryophyte canopy Camera calibration Depth from focus Depth from illumination Surface roughness
http://linked.open...ontrolniKodProRIV	[4F32EC014DC6]
http://linked.open...v/mistoKonaniAkce	Oporto, PORTUGAL
http://linked.open...i/riv/mistoVydani	Setubal
http://linked.open...i/riv/nazevZdroje	BIOSIGNALS 2009: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON BIO-INSPIRED SYSTEMS AND SIGNAL PROCESSING
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	*Research and development of equipment for marking of long products from metal
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Gaura, Jan Krumnikl, Michal Sojka, Eduard Motyka, Oldřich
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000266369700014
http://linked.open.../riv/zahajeniAkce	2009-01-14 (xsd:date)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	INSTICC - Institute for Systems and Technologies of Information, Control and Communication
https://schema.org/isbn	978-989-8111-65-4
http://localhost/t...ganizacniJednotka	27240

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