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Proceedings Paper

An improved video median noise reduction algorithm for ambulance vehicle terminal monitoring system
Author(s): Xian-Min Ma; Hang Zhang
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Paper Abstract

An improved video median noise reduction algorithm is presented for 120 vehicle terminal monitoring system in this paper. The noise causes of the video images in many 120 ambulance vehicle video terminal monitor equipments are analyzed, and the space rigid body model of self-adaptive median noise reduction filter is established to decrease the noises of the video image transmission process. The noise reduction experiment of video images shows that the proposed video median noise reduction algorithm is superior to the traditional adaptive filtering method, because the new method has the superiority of space-time joint noise reduction.

Paper Details

Date Published: 2 June 2012
PDF: 5 pages
Proc. SPIE 8334, Fourth International Conference on Digital Image Processing (ICDIP 2012), 833409 (2 June 2012); doi: 10.1117/12.946014
Show Author Affiliations
Xian-Min Ma, Xi'an Univ. of Science and Technology (China)
Hang Zhang, Xi'an Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 8334:
Fourth International Conference on Digital Image Processing (ICDIP 2012)
Mohamed Othman; Sukumar Senthilkumar; Xie Yi, Editor(s)

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