In outline recognition, to reduce the misjudge result from calculated error of the core position, reference frame transform and second derivative of curve were adopted.
轮廓识别采用坐标变换及曲线求二阶导数，避免了果核位置判断误差造成的误判。
This paper introduces usual method for keeping curves in computer and usual method of outline extraction in image recognition.
介绍了数字图像处理中计算机存贮曲线的常用方法和图像识别中常用的轮廓提取法。
An outline of basic meanings and main methods about machine learning and face recognition is given.
对机器学习与人脸识别的基本含义和主要方法进行了概述。
We proposed a novel recognition method for the pressed characters based on the mixed outline features.
提出了一种基于混合轮廓特征的压印字符识别新方法。
And discusses about improved method of outline extraction that fits the end of stick-material recognition very well and can extract enclosed shape from complex images one by one.
提出了适合棒线材识别的改进的轮廓提取法，它能从复杂图像中将封闭区域逐个提取。
An outline of safety programs for incentives, awareness, and publicity and hazards recognition.
制定一份关于激励、了解以及普及与危险标识的安全计划纲要。
The second part is the comprehensive income outline, introduced comprehensive income concept, recognition, measurement and report related content, this is the rationale which this article analyzes.
第二部分是全面收益的概述，介绍全面收益的概念、确认、计量与报告的相关内容，这是本文分析的理论基础。
The second part is the comprehensive income outline, introduced comprehensive income concept, recognition, measurement and report related content, this is the rationale which this article analyzes.
第二部分是全面收益的概述，介绍全面收益的概念、确认、计量与报告的相关内容，这是本文分析的理论基础。
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