gait test 中文意思是什麼

gait test 解釋
步態試驗
  • gait : n. 1. 步態,步法。2. (走、跑等的)速度。vt. 訓練(馬的)步法。n. 【紡織;印染】穿經;花紋循環。
  • test : n 1 檢驗,檢查;考查;測驗;考試;考驗。2 檢驗用品;試金石;【化學】試藥;(判斷的)標準。3 【化...
  1. The thesis discusses the gecko gait by experiments which include setting up experiment facilities, programming test procedure and do experiment in different surface such as floor, wall and ceiling. fistly, recording the motion of gecko in different surfaces by using a high speed video system

    本文針對仿壁虎機器人的步態規劃,提出了一種實驗方法,並且利用自行搭建的實驗系統,對大壁虎( gekkogecko )在不同表面(地面、垂直壁面及天花板)的爬行運動過程進行實驗研究。
  2. In training process, we use kernel - based fisher discrimination analysis ( kfda ) method to train the input sample vectors. the method has been used in face recognition and has been demonstrated better recognition capability than other methods ( pca, kpca, svm ). we calculate the optimal subspace wopt and project the sample gait sequences to wopt, then get the tracks of the sequences, calculate the track centroid and calculate the exemplar projection centroid of the sequences in the same class, and the exemplar projection centroid represents the class template. to test the class of a gait sequence, we also project the test sequence to the eigenspace, and calculate the track centroid, then calculate the euclidean distance of the test sequence tracking centroid with the sample sequences ’ exemplar projection centroids. and the class which the test sequence belongs to is the one that the sample sequence which the euclidean distance is shortest belongs to

    該方法在人臉識別的研究中已有採用並在同樣測試條件下取得比其他識別方法更好的識別性能。採用kfda方法取得最優特徵空間wopt ,把步態樣本序列映射到wopt中,取得樣本序列在特徵空間中的軌跡,計算軌跡質心,把同類樣本序列的軌跡質心進行平均求得該類的標本投影軌跡質心,作為該類的模板。在識別時,將測試序列也投影到特徵空間中,取得序列軌跡質心,對測試序列軌跡質心與樣本的標本投影軌跡質心計算它們的歐氏距離。
分享友人