Restoration of Dental Radiograms
Publish Year: 1383
Type: Conference paper
Language: English
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Document National Code:
ICMVIP03_083
Index date: 14 October 2011
Restoration of Dental Radiograms abstract
In this paper, we propose an approach to restore the dental radiograms by reducing their noise and system blur, which is caused by radiographic imaging systems (X-Ray imaging systems). In proposed methodology by determination of the system effect of radiograms (i.e. the point spread function of system) a Wiener deconvolution filter has been constructed to remove the noise and system blur from the radiograms. The tests carried out on restoration of different dental radiograms demonstrate the high potentials of the proposed strategy
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Restoration of Dental Radiograms authors
Farhad Samadzadegan
University of Tehran
Ali Azizi
University of Tehran
Michael Hahn
Stuttgart University of Applied Sciences
Pouria Ramzi
University of Tehran