کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
735550 | 893625 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Flat elements on buildings using close-range photogrammetry and laser distance measurement
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Flat elements on buildings using close-range photogrammetry and laser distance measurement Flat elements on buildings using close-range photogrammetry and laser distance measurement](/preview/png/735550.png)
چکیده انگلیسی
The dimensions of building facades and window apertures are usually measured by direct methods using tapes and plummets. These methods require several operators, are slow and in many cases imply working in conditions of high risk. This paper proposes to replace these procedures by indirect methods based on close-range photogrammetry and laser distance measurement, resulting in a low cost, quick, simple and safe method. The method is based on taking three photographs with a digital camera and measuring the three distances with a laser meter, with both instruments mounted on a support that is calibrated in multiple turning positions in order to simultaneously measure different elements on a plane that has regular or irregular geometry.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics and Lasers in Engineering - Volume 46, Issue 7, July 2008, Pages 541–545
Journal: Optics and Lasers in Engineering - Volume 46, Issue 7, July 2008, Pages 541–545
نویسندگان
Jaime Rodríguez, María T. Martín, Pedro Arias, Celestino Ordóñez, José Herráez,