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Image enhancement in Smoky Conditions

Hanberger, Johan (2012) In LUTVDG/TVBB VBRM01 20122
Division of Fire Safety Engineering
Fire Protection Engineering 3,5 years
Division of Risk Management and Societal Safety
Abstract
This report investigates the improvement in visibility using digital image enhancement. Colored posters were filmed inside a room filled with smoke using two different cameras. Pictures taken from the video feed were then processed with an image enhancement algorithm and put into a presentation together with the unenhanced pictures. The presentation was then shown to a group of volunteers who were instructed to state how many posters that were visible in each picture. The maximal visibility improvement reached during this experiment was 36%.
Please use this url to cite or link to this publication:
author
Hanberger, Johan
supervisor
organization
alternative title
Bildförbättring i rökiga miljöer
course
VBRM01 20122
year
type
M2 - Bachelor Degree
subject
keywords
Image enhancement, camera surveillance, smoke, visibility, Bildförbättring, kameraövervakning, rök, sikt.
publication/series
LUTVDG/TVBB
report number
5190
ISSN
1402-3504
language
Swedish
id
3128224
date added to LUP
2012-10-16 13:59:46
date last changed
2014-03-10 10:40:43
@misc{3128224,
  abstract     = {This report investigates the improvement in visibility using digital image enhancement. Colored posters were filmed inside a room filled with smoke using two different cameras. Pictures taken from the video feed were then processed with an image enhancement algorithm and put into a presentation together with the unenhanced pictures. The presentation was then shown to a group of volunteers who were instructed to state how many posters that were visible in each picture. The maximal visibility improvement reached during this experiment was 36%.},
  author       = {Hanberger, Johan},
  issn         = {1402-3504},
  keyword      = {Image enhancement,camera surveillance,smoke,visibility,Bildförbättring,kameraövervakning,rök,sikt.},
  language     = {swe},
  note         = {Student Paper},
  series       = {LUTVDG/TVBB},
  title        = {Image enhancement in Smoky Conditions},
  year         = {2012},
}