The optimal set of discriminant vectors can be acquired througn singular value decomposition theorem. The method can avoid the problems metioned above. The result of face recognition experiment shows that it has powerful ability of feature extraction.王文胜...
awithin a certain timeframe and location that is relatively fixed,[translate] apresence or absence of certain patterns on a video data. To[translate] achooses the appropriate method for feature extraction [1], [7],[translate]
extraction gravimetric method 萃取重量法 extraction photometric method 提取光度法 sewage extraction method 污水萃取法 solvent extraction method 溶剂提取法 相似单词 feature n. [C] 1.特征,特色(feature of) 2.(眼、口、鼻等)脸的一部分 3.面貌,相貌 [features] 4.(报纸等的)特写,特别报导,专栏 ...
The method can avoid the problems metioned above. The result of face recognition experiment shows that it has powerful ability of feature extraction. 展开 关键词: 模式识别 特征抽取 线性鉴别分析 奇异值分解 人脸识别 被引量: 15 年份: 2005 ...
feature extraction method 英 [ˈfiːtʃə(r) ɪkˈstrækʃn ˈmeθəd] 美 [ˈfiːtʃər ɪkˈstrækʃn ˈmeθəd]网络 特徵萃取方法 ...
Feature eXtractionPROBLEM TO BE SOLVED: To provide a feature extraction method of automatically and accurately extracting features of an unknown sample.KOSAKA TOSHIHISA小坂 利壽TANAKA TOSHINORI田中 利典KURIBAYASHI ATSUSHI栗林 淳DAIMATSU SHIGERU大松 繁...
Feature Extraction, also known as Multidimensional Scaling, is a basic primitive associated with indexing, clustering, nearest neighbor searching and visualization. We consider the problem of feature extraction when the data-points are complex and the distance evaluation function is very expensive to eval...
主要包含图中标红的这些部分,transformer的encoder/decoder,再加上一个Code Feature Extractor(一个CNN的结构)。作者认为CNN和self attention能获取的特征信息不太一样, 具体而言,他认为后者更能决定注意力投射的位置,而CNN注重获取文本的局部特征。最后接了一个beam search,是其他文本生成任务中使用的比较好的算法,例如...
We have presented FIDOS, a generalization of the well known Fisher feature extraction method, to cope with the domain shift problem. FIDOS maximizes the between-class scatters and at the same time minimizes a convex combination of the within-class and between-domain scatters. To this end, FIDO...
A method is presented for the automatic identification and extraction of feature information from the solid model of an object. The procedure consists in r... B Falcidieno,F Giannini - 《Computer Vision Graphics & Image Processing》 被引量: 175发表: 1989年 Speech Recognition Using Linear Predic...