Gradient Compressive Sensing for Image Data Reduction in UAV Based Search and Rescue in the Wild
المؤلفون المشاركون
Stanković, Srdjan
Orović, Irena
Musić, Josip
Marasović, Tea
Papić, Vladan
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-11-14
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
Search and rescue operations usually require significant resources, personnel, equipment, and time.
In order to optimize the resources and expenses and to increase the efficiency of operations, the use of unmanned aerial vehicles (UAVs) and aerial photography is considered for fast reconnaissance of large and unreachable terrains.
The images are then transmitted to control center for automatic processing and pattern recognition.
Furthermore, due to the limited transmission capacities and significant battery consumption for recording high resolution images, in this paper we consider the use of smart acquisition strategy with decreased amount of image pixels following the compressive sensing paradigm.
The images are completely reconstructed in the control center prior to the application of image processing for suspicious objects detection.
The efficiency of this combined approach depends on the amount of acquired data and also on the complexity of the scenery observed.
The proposed approach is tested on various high resolution aerial images, while the achieved results are analyzed using different quality metrics and validation tests.
Additionally, a user study is performed on the original images to provide the baseline object detection performance.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Musić, Josip& Orović, Irena& Marasović, Tea& Papić, Vladan& Stanković, Srdjan. 2016. Gradient Compressive Sensing for Image Data Reduction in UAV Based Search and Rescue in the Wild. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1112497
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Musić, Josip…[et al.]. Gradient Compressive Sensing for Image Data Reduction in UAV Based Search and Rescue in the Wild. Mathematical Problems in Engineering No. 2016 (2016), pp.1-14.
https://search.emarefa.net/detail/BIM-1112497
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Musić, Josip& Orović, Irena& Marasović, Tea& Papić, Vladan& Stanković, Srdjan. Gradient Compressive Sensing for Image Data Reduction in UAV Based Search and Rescue in the Wild. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1112497
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1112497
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