کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10323131 | 660903 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A recovery system of broken relics using least squares fitting and vector similarity techniques
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
هوش مصنوعی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
We propose a new system for recovering the broken fragments of relics into an original form. This paper presents a system with an application to tombstones-objects of flat plane with letters carved in-for assembling the fragments by placing their respective fragments in the right position. The matching process contains three sub-processes: aligning the front and letters of an object, identifying the matching directions, and determining the detailed matching positions. We apply least squares fitting and vector similarity methods to the matching process. It turned out that 2D translations via fragments-alignment enable us to save the computational load significantly. Based on experimental results from the damaged cultural fragments, the performance of the proposed method is illustrated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Expert Systems with Applications - Volume 28, Issue 3, April 2005, Pages 469-481
Journal: Expert Systems with Applications - Volume 28, Issue 3, April 2005, Pages 469-481
نویسندگان
Ho Seok Moon, Taewoo You, Hun Woo Yoo, Myung Ho Sohn, Dong Sik Jang,