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- Firstly, region segmentation is done for source images, and ratio of region energy (RRE) and ratio of region sharpness (RRS) are presented to measure and extract region information. 首先,对各源图像做区域分割,并利用区域能量比和区域清晰比的概念来度量和提取区域信息;
- Then an edge pixel was detected from the extracted region with the non-maxima suppression algorithm. 应用统计函数提取图像中梯度大的一个区域，再由非极值抑制算法提取边缘像素。
- large-area communicated extraction region 大面积连通采区
- A new method which could extract region of interest (ROI) was introduced.Based on partitions of indiscernibility relations and rough approximation, ROI could be extracted automatically and precisely. 摘要为实现空瓶检测中感兴趣区域ROI的自动精确标定，介绍了一种基于粗糙集不可分辨关系划分及粗近似进行ROI区域提取的新方法。
- The author discusses the applied result of 3dimensional high resolution seismic exploration on coal mine's extracting region defining and working area ascertainment in Xinjing No.2 Coal Mine. 主要论述了三维高分辨率地震勘探在新景矿二矿的应用效果,为采区重新界定、工作面划分提供了新的可靠依据。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- Approach on Well Repair Process with Pressure in Large Area Communicated Extraction Region of Mine 矿山大面积连通采区卤井带压修治工艺探讨
- The refuse of sugar cane after extraction of the juice. 甘蔗渣在汁液被榨完以后剩下的甘蔗废料
- Application of Rough Sets to Extract Region of Interest in Intelligent Empty Bottle Inspection 粗糙集在智能空瓶检测感兴趣区域提取中的应用
- It take a major operation to extract money from a minor poet. 要从小诗人那儿榨出钱来，得施行一次大手术。
- Data mining is to extract knowledge from information. 资料开采是从各种资讯中获得知识。
- Ice cream flavored with vanilla extract. 用香草精调味的冰淇淋。
- Used in or obtained by extraction. 提取的用于提取的，或通过提取得到的
- The extraction of a root of a quantity. 开方，求一个数的方根
- The insoluble portion of an extract. 提取物中不溶解的部分
- Wood ashes are leached to extract lye. 木炭被滤过以提取碱液。
- A short extract from a film or videotape. 剪辑从电影胶片或录相带剪出的片断
- They are by-products from the oil extraction. 它们是提炼石油时产生的副产品。
- Extraction is free, courtesy of the Bitch's Brew. 提取的过程将是免费的，向恶妇的酿造馆致敬。
