کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
530887 | 869797 | 2007 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Two symmetrical thinning algorithms for 3D binary images, based on PP-simple points
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Two symmetrical thinning algorithms for 3D binary images, based on PP-simple points Two symmetrical thinning algorithms for 3D binary images, based on PP-simple points](/preview/png/530887.png)
چکیده انگلیسی
In this paper, we propose two 3D symmetrical thinning algorithms based on the parallel deletion of PP-simple points. The first one permits surface skeletons to be obtained. The second one permits curve skeletons to be extracted, and as far as we know, this is the only symmetrical curve thinning algorithm which preserves topology.These algorithms have been conceived in order to obtain precise results on simple specific objects (parallelepipeds). Consequently, we can predict the number of deletion iterations, the number of deleted points, and the skeleton of these objects obtained by the two algorithms, which is hardly ever possible to assess with other algorithms even on these simple objects.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pattern Recognition - Volume 40, Issue 8, August 2007, Pages 2301–2314
Journal: Pattern Recognition - Volume 40, Issue 8, August 2007, Pages 2301–2314
نویسندگان
Christophe Lohou, Gilles Bertrand,