کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1712916 1013209 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Feature matching based on geometric constraints in weakly calibrated stereo views of curved scenes*
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Feature matching based on geometric constraints in weakly calibrated stereo views of curved scenes*
چکیده انگلیسی
The identification of the correspondences of points of views is an important task. A new feature matching algorithm for weakly calibrated stereo images of curved scenes is proposed, based on mere geometric constraints. After initial correspondences are built via the epipolar constraint, many point-to-point image mappings called homographies are set up to predict the matching position for feature points. To refine the predictions and reject false correspondences, four schemes are proposed. Extensive experiments on simulated data as well as on real images of scenes of variant depths show that the proposed method is effective and robust.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems Engineering and Electronics - Volume 19, Issue 3, June 2008, Pages 562-570
نویسندگان
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