查询词典 segmentation nucleus

The tomatoes" image was analyzed, their surface features were extracted, and each tomato was discriminated using the method of particle segmentation by watersheds; a template based profile emendation method is advanced in which three typical profiles of tomato images are adopted; the coordinates of tomato"s central point are obtained; three constraint conditions are advanced and bias ranges are properly selected to match feature points in conjugate images.

对番茄图像进行分析，提取番茄的轮廓特征，采用分水岭变换法实现多果分割；提出三个典型的番茄图像轮廓为模板实现轮廓信息的补全和修复；提取番茄的形心坐标。

There are many methods for signature verification or writer identification, but most of them require segmentation or connected component analysis.

现有的笔迹识别方法大多需要进行分割或关联部分的分析，都是与内容相关的方法。

An algorithm combined texture-based methods with connected component methods was proposed for text segmentation in color complex image.

提出了一种纹理和连通域特征相结合的彩色文字分割方法。

Then the preferably segmented characters of a license plate can be found by combining vertical projection with connected domain algorithm to generate the sliding template for vertical segmentation of characters.

然后，结合垂直投影和连通域算法寻找车牌的优割字符，生成滑动的分割模板进行字符的垂直分割，有效地解决了字符粘连、断裂情况下字符识别问题。

Concerning the character segmentation issue, the method is as follows: First, the license plate location image is preprocessed using tensor voting technology. Secondly, the connected domain algorithm is introduced to segment the characters. At the end, the corresponding algorithms are provided.

针对车牌字符分割问题，首先利用张量投票技术对获得的车牌图片进行预处理，然后引入基于连通域的字符分割方法进行分割，提出了相应的算法并程序实现。

And refers to genetic algorithm to optimize image segmentation through sexpediting the constringency pace.

在此基础上引入了遗传算法，加快了算法的收敛速度。

In this paper presents a new geometric active contour scheme for medical image segmentation.

提出一种新的几何活动轮廊模型对医学图像进行分割。

Aiming at shadow influence problem in vision navigation process of agricultural robot, illumination invariant image based on shadow removal algorithm was introduced. An enhanced OSTU image segmentation method was used, and an optimized Hough transformation algorithm was used to extract crop line, and coordinate transform was applied to obtain navigation parameters.

该研究针对农业机器人视觉导航中存在的阴影干扰问题，采用基于光照无关图的方法去除导航图像中的阴影，然后采用增强的最大类间方差法进行图像分割和优化的Hough变换提取作物行中心线，最终通过坐标转换获得导航参数。

The background of fake-guard line is analyzed from five aspects, as the market segmentation, the market capacity, the market character, the fake-guard technology and the market competetion;the background of Tsinghua Touch Stone Company is introduced from the following respects: the basic condition of the company, the company mission, the fake-guard technology and the corporational culture.

文章第一部分介绍了整个防伪行业的背景知识以及试金石公司的背景材料，在防伪行业背景方面具体从行业的市场分类、市场容量、市场特点、防伪技术及市场竞争力五个方面进行了分析；在试金石公司的背景资料方面分别介绍了企业的基本情况、发展宗旨、产品技术、企业文化。

Auto-segmentation of poor quality blood corpuscle image was achieved.

结果 ：实现了低质量血细胞图像的自适应分割。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。