Volcanic smoke reduction in visible and thermal infrared imagery


Hokkaido University \| Library \| HUSCAP	Advanced Search		言語

	Home
	About HUSCAP
	Open Access Policy

	Browse by Author

Browse
	Communities & Collections

	Scholarly Journals
	Theses
	Doctoral Dissertations Listed by Graduate Schools
	Conference Procs.
	Events

	HUSCAP Senior (in Japanese)

	Societies

	Downloads (country)

For university staff
	How to post your papers to HUSCAP
	Publication of theses
	Helpline about theses publication

Open Archives Compliant

You can search our collection also at:
	Google
	Google Scholar
	CiNii
	IRDB
	OAIster
	NDLTD

Files in This Item:

Earth Planets Space70-1_109.pdf

2.4 MB

PDF

Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/70917

Title:	Volcanic smoke reduction in visible and thermal infrared imagery
Authors:	Hashimoto, Takeshi Browse this author →KAKEN DB
	Terada, Akihiko Browse this author
	Tanaka, Ryo Browse this author
Keywords:	Image processing
	Composite
	Volcanic smoke
	Fumarole
	Infrared
Issue Date:	Dec-2018
Journal Title:	Earth, Planets and Space
Volume:	70
Issue:	1
Start Page:	109
Publisher DOI:	10.1186/s40623-018-0886-5
Abstract:	A simple and rapid technique to effectively remove volcanic smoke (vapor-dominated white plume) from visible or thermal infrared images of active craters is proposed, in which multiple photographs taken in a fixed frame are postprocessed by a script-based program on a computer. This method allows us to obtain a detailed view of the surface conditions on fuming craters that is often impossible to observe by a single snapshot. It is also effective in improving an accuracy of surface temperature anomalies, and hence, heat flux from hot lakes or geothermal areas.
Rights:	http://creativecommons.org/licenses/by/4.0/
Type:	article
URI:	http://hdl.handle.net/2115/70917
Appears in Collections:	理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 橋本武志

OAI-PMH ( junii2 , jpcoar_1.0 )

- Hokkaido University