linear feature extraction meaning in English
线性特征抽取
Examples
- Algorithm on runway recognition is based on linear feature extraction and the algorithm on bridge recognition is focused on region character analysis . all of them are robust and realtime
机场跑道的实现算法主要结合了线状特征提取的思路，桥梁识别的算法则主要结合了区域特征分析的方法。 - The subspace method was initially used in linear feature extraction and data compression . it can compress vector data to energy concentrative axis and map data from high dimension space to low dimension space
子空间方法最初是线性特征抽取和数据压缩的产物，其作用是将矢量形式给出的数据压缩到能量集中的主轴上，实现数据从高维空间向低维空间映射。 - For the operationally cotton monitoring using remote sensing in china ministry of agriculture , a sampling method for linear features extraction and measurement to reduce errors was developed by the authors . the theory approaches and field experiment are introduced in this paper and the results show the method can efficiently improve the results of cotton area estimation using landsat tm
分析了线状地物对作物面积提取精度影响的机理，进行了线状地物扣除实验方法的技术路线与实施过程研究，经实际验证该方法可消除绝大部分线状地物对棉花面积提取精度产生的影响，提高了棉花面积的提取精度。 - 3 ) linear features extraction and measurement in cotton area estimation using landsat tm image linear features , such as roads and irrigation channels , make a result of about 13 % errors in cotton area monitoring using landsat tm images in northwest china ' s xinjing province
经数学方法与实际应用验证，该模型简单、操作方便并且识别棉花的准确程度较高，同时加强了图像解译速度，适应于运行系统。 3 )棉花遥感监测面积提取中线状地物扣除的研究为提高棉花面积提取精度，完善棉花遥感监测运行系统。