کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7001781 | 1454784 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Designing indices to measure surface roughness based on the color distribution statistical matrix (CDSM)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
At present, in machine vision-based roughness measurement methods, indices are mainly designed based on grayscale images without considering the advantages of multidimensional information of color images, which makes the corresponding algorithms complex and inaccuracy. Meanwhile, performance evaluation methods of the image-based indices mainly focus on the prediction accuracy, ignoring the monotonicity, stability and efficiency of the indices. To address these problems, a color image-based indices design and evaluation method is proposed in this article. Two specific indices are designed based on the proposed method. The experimental results prove the feasibility, efficiency and universality of the proposed indices. Besides, the index performance evaluation method can quantitatively and comprehensively characterize the performance of different indices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 122, June 2018, Pages 96-107
Journal: Tribology International - Volume 122, June 2018, Pages 96-107
نویسندگان
Enhui Lu, Jian Liu, Rongyu Gao, Huaian Yi, Weifang Wang, Xinyu Suo,