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nonrigid adj.【航空】軟式的;【物理學】非剛性的。 nonri...

nonscheduled

For instance , fingerprint verification system , pupil verification system , speech verification system etc . in comparison with characteristics of above system , the characteristics of face are more directly , friendly and convenient characteristic and can easily be to accepted by the customers verification system face is nonrigid and largely variational , so face recognition is a complicated extensive and challenging research task 例如:指紋身份驗證系統、瞳孔身份驗證系統、語音驗證系統等。相對于以上系統的生物特征,人臉特征又具有直接、友好、方便等特點,并易于被用戶所接受。由于人臉是非剛體,變化較大,因此人臉識別是一個復雜、涉及面廣而且應用前景廣闊的研究課題。

Due to the short distance among the planes which fly in a group , the conventional low resolution radar can not distinguish them in both distance and azimuth ? if we use the technology of isar to resolve the difference among doppler frequency of the targets and obtain a fine resolution cross - cross image , we may separate them , but a long time of coherent processing is needed < , for the formation targets , it can be approximately divided to rigid body and nonrigid body , so for the formation targets , that can be regarded as rigid which has a relative position and an identical movement , can be approximately considered as a large target , and be compensated by translational phase with the rule of minimum entropy , but for the most those cannot accord with the approximation of rigid , being the doppler - frequency of the aim is linear changed , by the relax method with short data , increases the resolving performance of multiple target to the aim in the frequency domain , since cross - range resolution is based on the accumulative time , so it is greatly improve the resolution to formation targets by the instant cross - range image which produced by radon - wigner transformation 低分辨isan成像及干涉技術應用研究一因此直接無法分辨編隊目標的架數,我們借鑒isar的技術,通過較長時間的相干積累,在多普勒頻域上對目標進行分辨。而對于編隊目標,可分為近似剛性的多目標和非剛性的多目標,所以對于可以近似為剛體的編隊目標相對位置固定,運動方式一致,可以近似看作一個大目標,采用最小墑準則對平動相位的進行補償,但是大多數并不滿足剛體近似的編隊目標,由于目標在相干積累時間的多普勒頻率近似呈線性變化,通過對較短數據利用relax的時頻分析方法,提高了頻率域上目標分辨的性能。由于橫向分辨率取塊于橫向積累時間,所以利用radnwigner變換得到瞬時的一維橫向距離像大大提高了對編隊目標的分辨,對仿真和實測數據的大量分析結果表明此方法的有效性和可行。

Test method for measuring strength and shear modulus of nonrigid adhesives by the thick - adherend tensile - lap specimen 用厚粘附體拉力搭接樣品測定軟質膠粘劑的強度和剪切模數的試驗方法

Standard test method for linear dimensional changes of nonrigid thermoplastic sheeting or film at elevated temperature 高溫下非硬性熱塑塑料薄板或薄膜線性尺寸變化的標準測試方法

Standard specification for nonrigid vinyl chloride polymer and copolymer molding and extrusion compounds 非硬性氯乙烯高聚物與共聚物的模塑與擠壓物料的標準規范

A novel and effective algorithm for robust and precise visual tracking of nonrigid objects 基于不確定分解子空間約束光流的柔性目標點跟蹤

Standard test method for determining the flammability characteristics of nonrigid solid plastics 測定非硬質固體塑料易燃性的標準試驗方法

Standard test methods for nonrigid vinyl chloride polymer tubing used for electrical insulation 電絕緣用非硬質聚氯乙烯管的標準試驗方法

Volumetric distribution feature of measuring coordinate errors integrating with nonrigid errors 三坐標測量機探針校準的誤差分析

Nonrigid ventricular cannula 撓性心室套管

Standard specification for nonrigid vinyl chloride plastic film and sheeting 非硬性氯乙烯塑料薄板

Standard specification for nonrigid vinyl chloride polymer tubing 非硬質聚氯乙烯管系的標準規范

08 . 01 specification for nonrigid vinyl chloride plastic sheeting 非剛性氯乙烯塑料薄板規范

Specification for nonrigid vinyl chloride polymer tubing 非硬質聚氯乙烯管規范

A wall can be either rigid or nonrigid . 一個壁可以是剛性的,也可以是非剛性的。