کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
731657 893094 2008 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Automated people-counting by using low-resolution infrared and visual cameras
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Automated people-counting by using low-resolution infrared and visual cameras
چکیده انگلیسی

Non-contact counting of people in a specified area has many applications for safety, security and commercial purposes. Visible sensors have inherent limitations for this task, being sensitive to variations in ambient lighting and colours in the scene. Infrared imaging can overcome many of these problems, but normally hardware costs are prohibitively expensive. A system for counting people in a scene using a combination of low cost, low-resolution visual and infrared cameras is presented in this paper. The aim of this research was to assess the potential accuracy and robustness of systems using low-resolution images. This approach results in considerable savings on hardware costs, enabling the development of systems which may be implemented in a wide range of applications. The results of 18 experiments show that the system can be accurate to within 3% over a wide range of lighting conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Measurement - Volume 41, Issue 6, July 2008, Pages 589–599
نویسندگان
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