DocumentCode
2479739
Title
Automatic Enhancement and Subjective Evaluation of Dental X-ray Images using the SMQT
Author
Nilsson, Mikael ; Sattar, Farook ; Chng, H.K. ; Claesson, Ingvar
Author_Institution
Dept. of Signal Process., Blekinge Inst. of Technol., Ronneby
fYear
0
fDate
0-0 0
Firstpage
1448
Lastpage
1451
Abstract
This paper investigates the successive mean quantization transform (SMQT) for enhancement of dental X-ray images. The aim is to provide an automatic tool for enhancing the dental X-rays that would aid an interpreter, who is typically a specialist in dentistry. The evaluation is performed based on a subjective test by a clinical expert/endodontist that has vast experience in dental X-ray analysis and diagnosis. Based on the subjective test for a number of dental images, this SMQT based enhancement method is found to provide a useful tool for enhancing the diagnostic value of dental X-ray images
Keywords
dentistry; diagnostic radiography; image enhancement; SMQT; clinical expert-endodontist; dental X-ray image enhancement; successive mean quantization transform; Binary trees; Dentistry; Diagnostic radiography; Image restoration; Pixel; Quantization; Radiographic image enhancement; Signal processing; Testing; X-ray imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Information, Communications and Signal Processing, 2005 Fifth International Conference on
Conference_Location
Bangkok
Print_ISBN
0-7803-9283-3
Type
conf
DOI
10.1109/ICICS.2005.1689298
Filename
1689298
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