کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
536667 | 870597 | 2008 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Single view based pose estimation from circle or parallel lines
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Single view based pose estimation from circle or parallel lines Single view based pose estimation from circle or parallel lines](/preview/png/536667.png)
چکیده انگلیسی
The paper is focused on the problem of pose estimation from a single view in minimum conditions that can be obtained from an image. Under the assumption of known intrinsic parameters, we propose and prove that the pose of the camera can be recovered uniquely in three situations: (i) the image of one circle with discriminable center; (ii) the image of one circle with preassigned world frame; (iii) the image of two general pairs of parallel lines. Compared with previous techniques, the proposed method does not need any 3D measurement of the circle or lines and the required conditions are easily satisfied in many scenarios. Extensive experiments on synthetic and real data are carried out to validate the proposed method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pattern Recognition Letters - Volume 29, Issue 7, 1 May 2008, Pages 977–985
Journal: Pattern Recognition Letters - Volume 29, Issue 7, 1 May 2008, Pages 977–985
نویسندگان
Guanghui Wang, Jonathan Wu, Zhengqiao Ji,