检测变形 96 孔板图像中的孔

IF 0.8 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY
Emmanuel Rosa Delgado, José O. Sotero Esteva
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引用次数: 0

摘要

使用智能手机摄像头进行可视比色分析的应用通常与用作样品架、流体室或活性膜的组件结合开发。使用智能手机作为手持式可视比色分析设备,以及使用新型柔性材料作为样品管理器,会遇到使用刚性材料和更好控制的设置时不会遇到的挑战。例如,准确找到分析物的位置对于正确分析至关重要。这项工作使用变形 96 孔板作为设备模型,结合智能手机应用作为比色设备在现场使用。在应用 Hough 变换和插值的基础上开发了一种算法,并用受控变形的平板图像进行了测试。该程序在测试集的所有图像中都准确地检测到了井。图形摘要
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Detection of wells in images of deformed 96-wells plates
Applications that use smartphone cameras for visual colorimetric analysis are often developed in combination with components that serve as sample holders, fluidic chambers, or active membranes. Using smartphones as handheld visual colorimetric analysis devices and sample managers with novel flexible materials raises challenges not present when using rigid materials and better-controlled settings. For instance, accurately finding where analytes are is crucial to a correct analysis. This work has used deformed 96-wells plates as a model of devices that may be used in the field in combination with smartphone applications as colorimetric devices. An algorithm based on the application of the Hough transform followed by an interpolation is developed and tested with plate images that have been deformed in a controlled fashion. The procedure accurately detects the wells in all images of the test sets. Graphical abstract
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来源期刊
MRS Advances
MRS Advances MATERIALS SCIENCE, MULTIDISCIPLINARY-
CiteScore
1.50
自引率
0.00%
发文量
184
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