A Novel Fuzzy Level Set Approach for Image Contour Detection
المؤلفون المشاركون
Zhang, Yingjie
Xu, Jianxing
Cheng, H. D.
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-06-02
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
The level set methods have provided powerful frameworks for image segmentation.
However, to obtain accurate boundaries of the objects, especially when they have weak edges or inhomogeneous intensities, is still a very challenging task.
Actually, we have studied the popular existing level set approaches and discovered that they failed to segment the images with weak edges or inhomogeneous intensities in many cases.
The weak/blurry edges and inhomogeneous intensities cause uncertainty and fuzziness for segmentation.
In this paper, a novel fuzzy level set approach is proposed.
At first, S-function based on the maximum fuzzy entropy principle (MEP) is used to map the image from space domain to fuzzy domain.
Then, an energy function is formulated according to the differences between the actual and estimated probability densities of the intensities in different regions.
A partial differential equation is derived for finding the minimum of the energy function.
The proposed approach has been tested on both synthetic images and real images and evaluated by several popular metrics.
The experimental results demonstrate that the proposed approach can locate the true object boundaries, even for objects with blurry boundaries, low contrast, and inhomogeneous intensities.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Yingjie& Xu, Jianxing& Cheng, H. D.. 2016. A Novel Fuzzy Level Set Approach for Image Contour Detection. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1111902
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Yingjie…[et al.]. A Novel Fuzzy Level Set Approach for Image Contour Detection. Mathematical Problems in Engineering No. 2016 (2016), pp.1-12.
https://search.emarefa.net/detail/BIM-1111902
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Yingjie& Xu, Jianxing& Cheng, H. D.. A Novel Fuzzy Level Set Approach for Image Contour Detection. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1111902
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1111902
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر