Image's feature value extraction (IFVE) is consisted of an important part in image processing.
图像特征值的提取是图像处理技术的一个重要组成部分。
Feature value extraction is key technology in text processing, outstanding feature value could really embody the attribute of the text.
特征值提取是文本处理中的关键技术，优秀的特征值才能真正反映出文本的属性。
The value of the raw material for extraction can be lost after six to twelve months’ storage.
在储藏6至12个月之后，可能失去原材料提取的价值。
This is the (key, value) extraction stage and it happens in each spawned process.
这是(key,value)提取阶段，这在生成的每个进程中执行。
Classical feature extraction methods include: Principle Component Analysis, Singular Value Decomposition, Projection Pursuit, Self-Organizing Map, and so on.
传统的特征提取方法主要有：主分量分析、奇异值分解、投影追踪、自组织映射等。
This paper presented a new feature extraction according to the characteristics of display value of digital meters.
根据数字仪表字符的特点，提出一种新的特征提取方法。
The algebraic feature extraction of images and the authors' research work on singular value vectors as a kind of algebraic features of images are emphasized.
重点介绍了图像的代数特征抽取以及作者关于奇异值特征矢量作为图像的一种代数特征方面的研究工作。
Memories, Recognition, Feature Extraction, Dynamic protection, Self-regulation are the special mechanism of the immune system, which has good application value.
免疫系统的记忆功能、识别功能、特征提取功能、动态保护、自我调节功能等等，有着很好的应用价值。
Computing method of weighted value for feature item based on text representation can determine extraction of text feature, which have influence on accuracy of the text clustering.
文本表示中特征项的权值计算方法决定了文本特征的提取，在很大程度上影响了文本聚类的准确率。
On the basis of analyzing the basic features of impact signal noise from reactor loose parts, the wavelet nonlinear threshold value filtering method for the use of impact signal extraction is studied.
在分析反应堆松动部件冲击信号噪声基本特征基础上，利用小波非线性阈值滤波方法对冲击信号的提取进行了研究。
A feature extraction method of high-range-resolution radar profiles, which takes advantage of wavelet packet transform and modified SVD (singular value decomposition) was proposed.
提出了基于小波包变换和改进奇异值分解的高分辨雷达目标一维距离像特征提取方法。
The average value of separability measure is as high as 91.7%, which indicates that this method is quite effective in the feature extraction of ultrasonic flaw echoes.
结果表明：该方法提取的缺陷回波信号特征值，其可分性测度均值达91.7%，从而证明该方法对超声检测缺陷回波信号的特征提取是相当有效的。
Symbiotic Matrix and feature extraction in the application for two or gray value image feature extraction.
共生矩阵及其在特征提取中的应用，用于灰度或二值图象的特征提取中。
Here, we use the singular value decomposition and principal component analysis for facial feature extraction, using the average distance category as discrimination on the basis of authentication.
其中人脸特征提取采用了奇异值分解和主分量分析法，身份验证则采用了以类内平均距离为判据的算法。
Introduces an overview of plant natural spices, natural spices plant extraction methods and analysis techniques, resources, and the plum blossom plum blossom in China's use value.
首要引见了植物性自然喷鼻料的概述、植物性自然喷鼻料的提取办法和剖析手艺、我国梅花资本情况以及梅花的应用价值。
The leaf image extraction was a key step of modeling plant organs and living plant recognition, and had important value in the fields of automatic identification of plant and modeling.
叶是植物的重要特征信息，叶片图像提取是植物器官建模和生鲜植物识别的关键步骤。
The computer technology is applied to the extraction for common vocabulary, that is an automatic extraction for common vocabulary based on DCC, which has its value and significance.
因此把计算机应用到具体语言学的通用词汇提取领域，就更体现其应用价值和意义。
The paper points out that the careful extraction of seismic attribute is the prerequisite for high precision reservoir prediction, and has great application value.
精细的地震属性提取是高精度地震储层预测的前提，具有较大的应用价值。
The extraction of purple pigment from iris flower and its physicochemical property were studied. This pigment is stable and has development good value.
以高原鸢尾花为原料，提取紫色色素，并对紫色色素的理化性质进行了研究。结果表明色素具有较好的稳定性，具有一定的开发利用价值。
The economic resource value is: fire - wood, timber, raw material for papermaking, tannin extraction, food, medicine, green manure, bee breeding, aquatic products industry and tourism.
经济资源价值有薪炭、木材、造纸工业原料、提取单宁、食品、药材、绿肥、养蜂、水产养殖业和旅游业等。
The extraction conditions and stability of Senecio pigment were studied using Senecio flowers yellow pigment characteristic absorbance value as index.
采用有机溶剂浸提法，以千里光花黄色素特征吸光度值为指标，探讨了千里光花黄色素的提取条件和稳定性。
The extraction of red pigment from red sweet pepper with methanol was reported. Effect of the PH value, heat and sunlight on the stability were researched in depth.
本文报道了采用甲醇从红甜椒中提取甜椒红色素的工艺，并对P H值、光、热等因素对其稳定性的影响，作了较深的研究。
The value of the gas extraction individually is far lower than the coal value.
瓦斯单独开采的价值远远低于煤炭本身。
Objective:To study the value of basket extraction for removal of retained biliary tract stone via T tube.
目的：探讨经T管网篮取石术治疗胆总管残余结石的应用价值。
The ethanol was selected as extraction agent on the basis of organic and inorganic value ration (I/O) of phospholipids and low carbon alcohol.
通过比较低碳醇的有机和无机性比值（I/O），选择了乙醇为溶剂进行萃取制备高卵磷脂含量的大豆粉状磷脂。
Extraction of oil form pretreated rice bran by supercritical CO2 will decrease its acid value and increase its yield.
米糠经预处理后，用超临界CO2萃取米糠油，使所得油脂中的酸价降低，得率提高。
This paper presents a new method of WEB text categorization rule extraction based on the CHI value theory, rough set theory and decision tree.
本文根据CHI值原理、粗集理论和决策树原理，提出了一种抽取Web文本分类规则的新方法。
Designed and implemented a bilingual chunk extraction system which based on association value and word alignment, achieving a good experiment result.
设计并实现了基于关联度和词对齐的双语组块获取原型系统，取得了较好的实验效果。
Thecolumn operates under the principles of liquid-liquid extraction and seeks to recover metals with high added value.
这种萃取柱技术以液-液萃取为基本原理，致力于回收高附加值金属。
Thecolumn operates under the principles of liquid-liquid extraction and seeks to recover metals with high added value.
这种萃取柱技术以液-液萃取为基本原理，致力于回收高附加值金属。
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