projection test 中文意思是什麼

projection test 解釋
投射測驗
  • projection : n 1 射出，投擲，發射，噴射。2 投射；投影，投影法；（地圖）投影圖製法；【電影】放映。3 凸出；凸出...
  • 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 third, after theoretically analyzing, the following practicable methods are put forward : 1 ) automatically pick - up the synchronous information by analyzing the spectrum of intercepted video - leaking information ; 2 ) realizing the phase lock and the electronic image stabilization by integral - projection and differential - positioning ; 3 ) improving the effect of accumulation mean filter and the pectination filter by using electronic image stabilization ; 4 ) automatically adjusting image acquisition parameters by detecting the image entropy, therefore the quality acquired image is improved ; 5 ) to realize the quantitative test of a leaking extent, a standard test picture was designed. finally, a proto type for leaking information processing based on our techniques mentioned above and the virtual instrument principle was designed and tested

    在理論分析的基礎上，提出了以下的實用技術： 1 ）用譜分析方法從截獲的信息中自動提取同步信息； 2 ）用積分投影、微分定位的方法進行相位檢測，實現可靠的鎖相和電子穩像； 3 ）將電子穩像技術用於重加濾波和梳狀濾波的濾波方法，改進了濾波效果； 4 ）通過檢測圖像信息熵實現圖像採集參數的自動調整，改進了圖像採集的質量； 5 ）設計了用於儀器定標的標準測試圖，可以對泄漏信息進行定量檢測。
  2. Brilliancy test charts for projection lenses

    放映鏡頭用耀度測試標板
  3. Textiles. test method for yarn hairness. projection counting method

    紡織品紗線毛羽測定方法投影計數法
  4. Routine test of resistance spot and projection welds

    電阻點焊和凸焊焊縫的常規試驗
  5. Audiovisual systems - 35mm single - frame front and rear projection equipment - test filmstrip

    視聽系統. 35mm幀前面和後面投影設備.試驗片
  6. Resolving power test charts for projection lens

    放映鏡頭解像能力測試標板
  7. Specification and qualification of welding procedures for metallic materials - welding procedure test - spot, seam and projection welding

    金屬材料焊接程序的規范和合格鑒定.焊接程序試驗.點焊縫焊和凸焊
  8. Specification and qualification of welding procedures for metallic materials - welding procedure test - part 12 : spot, seam and projection welding

    金屬材料焊接程序的規范和鑒定.焊接過程試驗.第12部分:點焊縫焊和凸焊
  9. By the software platform, figuring out the objects and the robotics projection according to the kinematics model and the coordinate transform and t our software platform is to test the validity of the arithmetic according to adjusting the distance between the two vidicons and vidicons ’ poses in the descartes space.,

    設計的軟體模擬演算法驗證平臺中，通過運動學模型、坐標轉換等計算出目標物體、機器人本體的視覺投影，在一定范圍內調節目標對象在笛卡兒空間中的位姿，模擬現場工作環境。
  10. In this dissertation a new system that test crt projection tube resolution is bring forward against deficiency example slow test speed great affection because of artificial factor in the line - resolution - test system

    本文針對crt投影管解析度線陣ccd測試系統測試速度慢、人為因素影響大、只能測試一維方向解析度的缺點，提出了一種新的解析度測試系統。
  11. 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。
  12. This article proposes in order to quickly hidden processing is carried on to multi concavo - convex polyhedron, the hierarchical structure is applied to carried on description on topo relations of three dimensional physique ; the bidirectional link table is applied to carried on the dynamic node assignment, for enhancing the efficiency of the algorithm ; when multi three - dimensional body is being hidden processing, the screen projection polygon should be carried on the overlaped eliminating confirmation and the polygon edges be carried on the computation of the intersectant points, the depth inspection, the comprehensive test and so on

    摘要文章提出一種對多個凹凸形多面體進行消隱處理演算法，並介紹了採用層次結構進行三維形體的拓撲關系描述；採用雙向鏈表進行動態結點分配的演算法，提高了演算法效率；對多個三維物體消隱處理時，進行屏幕投影多邊形的重疊排除驗證，對多邊形邊進行交點計算，深度檢查，包容性測試等。
  13. Stage projection ; din - test transparency type a for the adjustment of picture area, nominal size 13 13

    舞臺放映.調整標稱13 13圖象面積用a型din試驗透明度
  14. Stage projection ; din - test transparency type a for the adjustment of picture area, nominal size 18 18

    舞臺放映.調整標稱18 18圖象面積用a型din試驗透明度
  15. Audiovisual systems - data projection equipment and large screen data displays - test methods and performance characteristics

    視聽系統.數據投影設備和大型數據顯示屏.試驗方法和性能特點
  16. The system could rest projection tube resolution in two dimension adopting area - ccd, but also raise precision and speed of resolution - test because of realization of auto focus system that absolutely exclude the affection because of artificial factor. auto - focus system include auto - e - focus system and auto - optics - focus system

    該系統不僅採用面陣ccd使該系統能夠測試投影管二維解析度，而且由於實現了自動聚焦系統使得解析度測試完全不受人為因素的影響，大大提高了解析度測試的精度和速度。
  17. Test method for resistance of medical face masks to penetration by synthetic blood horizontal projection of fixed volume at a known velocity

    利用合合成液進行醫用面膜耐滲透力
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