A Biological Hierarchical Model Based Underwater Moving Object Detection
المؤلفون المشاركون
Sun, Zhen
Huang, Fengchen
Fan, Tanghuai
Tang, Min
Zhang, Qian
Shen, Jie
المصدر
Computational and Mathematical Methods in Medicine
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-07-22
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Underwater moving object detection is the key for many underwater computer vision tasks, such as object recognizing, locating, and tracking.
Considering the super ability in visual sensing of the underwater habitats, the visual mechanism of aquatic animals is generally regarded as the cue for establishing bionic models which are more adaptive to the underwater environments.
However, the low accuracy rate and the absence of the prior knowledge learning limit their adaptation in underwater applications.
Aiming to solve the problems originated from the inhomogeneous lumination and the unstable background, the mechanism of the visual information sensing and processing pattern from the eye of frogs are imitated to produce a hierarchical background model for detecting underwater objects.
Firstly, the image is segmented into several subblocks.
The intensity information is extracted for establishing background model which could roughly identify the object and the background regions.
The texture feature of each pixel in the rough object region is further analyzed to generate the object contour precisely.
Experimental results demonstrate that the proposed method gives a better performance.
Compared to the traditional Gaussian background model, the completeness of the object detection is 97.92% with only 0.94% of the background region that is included in the detection results.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shen, Jie& Fan, Tanghuai& Tang, Min& Zhang, Qian& Sun, Zhen& Huang, Fengchen. 2014. A Biological Hierarchical Model Based Underwater Moving Object Detection. Computational and Mathematical Methods in Medicine،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-484891
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shen, Jie…[et al.]. A Biological Hierarchical Model Based Underwater Moving Object Detection. Computational and Mathematical Methods in Medicine No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-484891
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shen, Jie& Fan, Tanghuai& Tang, Min& Zhang, Qian& Sun, Zhen& Huang, Fengchen. A Biological Hierarchical Model Based Underwater Moving Object Detection. Computational and Mathematical Methods in Medicine. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-484891
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-484891
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