شماره ركورد كنفرانس :
4001
عنوان مقاله :
HANDY MICROSCOPIC CLOSE-RANGE VIDEOGRAMMETRY
پديدآورندگان :
Esmaeili F faridesm@mail.kntu.ac.ir K.N.Toosi University of Technology , Ebadi H ebadi@kntu.ac.ir K.N.Toosi University of Technology
كليدواژه :
Close , range photogrammetry , Microscopic Imaging , Micrometer Calibration Ruler , Videogrammetry , Hand USB Digital Microscope
عنوان كنفرانس :
دومين همايش بين المللي پژوهش هاي اطلاعات مكاني و چهارمين همايش بين المللي سنجنده ها و مدل ها در فتوگرامتري و سنجش از دور و ششمين همايش بين المللي مشاهدات زميني در تغييرات محيطي
چكيده فارسي :
The modeling of small-scale objects is used in different applications such as medicine, industry, and cultural heritage. The capability of modeling small-scale objects using imaging with the help of hand USB digital microscopes and use of videogrammetry techniques has been implemented and evaluated in this paper. Use of this equipment and convergent imaging of the environment for modeling, provides an appropriate set of images for generation of three-dimensional models. The results of the measurements made with the help of a microscope micrometer calibration ruler have demonstrated that self-calibration of a hand camera-microscope set can help obtain a three-dimensional detail extraction precision of about 0.1 millimeters on small-scale environments.
