چکیده مقاله
Radiographic images are highly used in dentistry Given the needs of dentists and special procedures on dental images, extraction and separation of teeth and identification of the missing teeth in images, especially in digital bitewing images, are necessary Therefore, the upper and lower jaw mechanisms were explained in this research for extraction of teeth from jaws using bitewing images To separate the teeth, a program was proposed using the adaptive window technique for determining and identifying teeth fissures and increasing precision and accuracy of results In the proposed method, first, special algorithms are used to separate jaws by sum using an adaptive window After obtaining the separation curves and the interval between the teeth, the teeth were separated from one another Finally, using the sum feature, the positions of the missing teeth, which play a significant role in teeth marking, were identified in the jaw The teeth are separated from the jaw in the digital bitewing images to obtain a view of a single tooth for further dental examinations and diagnosis of caries using image processing techniques Results of application of this method to bitewing images revealed improved quality and precision of the results ascompared to conventional methods of extracting teeth from the jaw and finding the missing teeth
کلیدواژهها
نویسندگان
Shahrzad Ahmadzadeh
Department Of Computer, College Of Computer, Arak Branch, Islamic Azad University, Arak, Iran
Nafiseh Osati Eraghi
Department Of Computer, College Of Computer, Arak Branch, Islamic Azad University, Arak, Iran
شیوه ارجاع
Ahmadzadeh, Shahrzad and Osati Eraghi, Nafiseh,1398,Separating Jaws and Unique Teeth by Digital Bitewing Radiographic Images and Image Processing,Sixth National Congress on Electrical Engineering and Computer Engineering of Iran with a New Approach to New Energy,Tehran
ارائهشده در
مجموعه مقالات ششمین کنگره ملی تازه های مهندسی برق و کامپیوتر ایران با نگاه کاربردی بر انرژی های نو12 اردیبهشت 1398 · تهران