Curve style recognition is one of the critical technologies in intelligent CAD for vehicle cover panel.
曲线类型识别是汽车覆盖件模具智能CAD中的一项关键技术。
The shape classification and recognition of planar curve plays an important role in computer vision.
在计算机视觉中，平面曲线的形状分类和识别具有重要的意义。
In this paper, a general method for meta-graph recognition is proposed based on curve fitting and separation of line and smooth curve.
本文针对图纸矢量化中的图元识别技术，提出了系统的基于线弧分离和拟合识别方法。
Other preprocessing methods such as discrete curvature estimation and feature point extraction are also studied, and a section-feature recognition algorithm, based on curve fitting, is proposed.
研究了用圆弧曲率估算截面数据离散曲率的方法和特征点提取方法，提出了基于曲线拟合的截面特征识别方法。
The traffic sign automatic recognition system is composed of the following modules: image segment, camera calibration, characteristic curve extraction, three-dimension recovery and image matching.
本文设计交通标识牌自动识别系统由以下几个模块组成：图像分割、摄像机标定、特征曲线的提取、三维复原和图像匹配。
Through many experiments, a kind of recognition algorithm is proposed based on region-growing process and curve fitting, which was verified to have good effect.
通过大量的现场实验，提出了一种有效的基于区域生长和曲线拟合的弯道识别算法，实验验证具有良好的识别效果。
The third part of the paper proposes the application of Z curve method in the recognition of protein-coding genes in prokaryotic genomes.
论文的第三部分介绍了应用Z曲线方法对细菌和古细菌的基因识别。
As to the origin and the mechanics of total gas curve "negative shift" from TDC comprehensive logging unit, we have an initial recognition of it by theoretical and wellsite test.
对于TDC—综合录井仪的气测全量曲线“负漂”成因机理，通过理论分析和现场试验，有了初步认识。
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。
The curve fitting quantification method has been developed for peak recognition of complex and persistent components in fly ash from municipal waste incineration at different temperature programs.
以垃圾焚烧飞灰中的持久性组分分析为例，研究了不同程序升温条件下用于峰识别的拟合定量方法。
In this paper we give a more detail introduction about drawing principle and recognition of relation curve of standard free energy of oxidation reaction changes from temperature.
介绍了氧化反应标准自由能变与温度关系图的制作原理以及对图的识别 ，进一步认识并掌握这种图解方法在研究高温干态氧化还原反应变化规律中的应用 。
The process of dirty data processing is the recognition process of load curve pattern containing dirty data.
脏数据处理的过程就是对于含有脏数据的负荷曲线模式的辨识过程。
The process of dirty data processing is the recognition process of load curve pattern containing dirty data.
脏数据处理的过程就是对于含有脏数据的负荷曲线模式的辨识过程。
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