NDLI: The laser color detection for 3D range scanning using Gaussian mixture model

Content Provider	IEEE Xplore Digital Library
Author	Chmelar, P. Beran, L. Kudriavtseva, N.
Copyright Year	2015
Description	Author affiliation: Dept. of Electr. Eng., Fac. of Electr. Eng. & Inf., Pardubice, Czech Republic (Chmelar, P.; Beran, L.; Kudriavtseva, N.)
Abstract	Lasers are widely used in measurement systems, health care and in electrical engineering in general. One recent area in measurement represents 3D range scanning. The accurate laser line detection is crucial for their precision. In this paper we would like to introduce a new method of the color-based laser line detection by using felicitous Gaussian mixture model (GMM). Detection algorithm process a static image captured by camera. There are several advantages of using this sophisticated model. The color segmentation process is able to deal with saturation, different laser intensity, darker objects and ambient daylight. Various color models it is possible to use in modeling process. For laser color detection we are using two basic color models, RGB and HSV. The paper includes a rigorous comparative evaluation of the two aforementioned color models in a segmentation colored laser line. Results of 3D range scanning are compared and recommendations for using color GMM segmentation are mentioned in last part of this paper.
Starting Page	248
Ending Page	253
File Size	1384756
Page Count	6
File Format	PDF
ISBN	9781479981175
e-ISBN	9781479981199
DOI	10.1109/RADIOELEK.2015.7129023
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-04-21
Publisher Place	Czech Republic
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Training Image segmentation Three-dimensional displays Image color analysis HSV model Measurement by laser beam 3D range scanning color detection Laser modes Laser applications Gaussian mixture model RGB model
Content Type	Text
Resource Type	Article

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