similarity parameters 中文意思是什麼
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When dealing with multimodality medical images, we investigated the best matching parameters by applying mutual information as the similarity measure and hybrid optimization algorithm as the search strategy
對于多模醫學圖像，以互信息作為相似性測度，使用混合優化演算法搜索出最佳配準變換參數，將待配準圖像進行變換，從而達到配準的目的。 -
We discussed the main characteristic parameters of seismic kinesiology and dynamics of mine engineering fracture zone, including relative amplitude, phase time of wave crest, similarity factor, principal frequency band energy, 3 - d space time gradient and coherent coefficient et al., and puts forward the processing method of 3 - d seismic characteristic parameters about denoise - smoothing, generalization, correlation analysis, characteristic transformation ; and presents the method of pattern recognition of mine engineering fracture zone
摘要本文從時間域、頻率域、三維空間域介紹了礦山工程裂隙破碎帶主要的地震運動學、動力學屬性參數，包括相對振幅、波峰相位時間、相似系數、主頻帶能量、二維空間時間梯度和相干系數等，提出了礦山工程裂隙破碎帶三維地震屬性的去噪平滑、歸一化、相關分析、特徵變換的處理方法以及裂隙破碎帶的模式識別原理與方法，並用實例說明了該方法的應用效果。 -
In the paper, the esd stressing tests for n - channel mosfets are performed, and main electrical parameters, 1 / f noise spectrum and its time series are monitored during the test. it is found that the 1 / f noise changes much more sensitive to the esd latent damage than the electrical parameters, at the same time, similarity coefficient also changes more quickly especially for smaller w / l devices
通過對mos器件的靜電應力試驗，同時監測試驗過程中器件的電參數、 1 / f噪聲功率譜密度以及由1 / f噪聲的時間序列提取的相似系數變化，發現1 / f噪聲對于靜電應力引起的損傷要比電參數的變化敏感得多。 -
With theory analysis, similarity principle and similarity three - laws of hydromechanics, the paper applies methods of law analysis and equation analysis to give an assumptive condition of simulation and original mold ’ s geometry scale, with which to deduce parameters " simulation scale, and builds theory foundation for experiments of model
在模型試驗階段，在理論分析的基礎上，藉助于流體力學相似性原理，應用定律分析法，以模型和原型的幾何比例尺為基礎，推導出各參數的相似比例尺，從而為模型試驗打下了理論基礎。 -
To many not strictiy self - similar image, the usual fractal image compression method based on block partition divides the image into non - overlap regular shape block collection. every block ' s iterate function system is found out by local self - similarity. the parameters of all iterate function system form fractal image compression code
這種方法將圖象劃分為規則形狀的不重疊的子塊集，根據子塊的局部自相似性，找出集中每一個子塊的迭代函數系統，由全體子塊的迭代函數系統參數形成分形圖象壓縮編碼。 -
The chaotic behavior of the network traffic is analyzed based on the sensitivity to initial conditions, strange attractor and self - similarity. 2. computing several measurable parameters about chaos, under the same queue management mechanism and certain configuration
分析計算了在相同的隊列管理模式、一定的參數配置下，有關混沌的若干個參數的情況，對鏈路數據流的混沌特性進行了定量計算。 -
The original image is divided into non - overlap square domain block collection and range collection, which is fourfold the domain block. to every domain block, the best self - similarity transformation is gained by matching the found best similar range block, the parameters of the gained best domain block ' s transformations are the image compression code. the fourth chapter discusses and implements fractal image compression method based on region partit ion
在第三章中討論並實現了基於子塊劃分的分形圖象壓縮方法，這種方法將原始圖象劃分為不重疊的正方形值域塊集和四倍大小的正方形定義塊集，對于每一個值域塊，在定義塊集中通過最佳匹配找出最相似的定義塊，通過匹配得到值域塊的最佳自相似變換，對所在值域塊的最佳自相似變換參數編碼實現圖象壓縮。 -
It is shown in mechanism analysis that 1 / f noise originating from border traps is ~ sensitive to both of the oxide charges and interface traps induced by esd and hci and the similarity coefficient can express the local characterization more thoroughly, while the changes of electrical parameters usually lie on one of the defects
機理分析表明，起源於邊界陷阱的1 / f噪聲對于靜電和熱載流子誘發的氧化層電荷和界面陷阱兩類缺陷都同時敏感，而相似系數更能反映1 / f信號的局域特性，但電參數的變化通常主要取決于其中一類缺陷。 -
Finally, shot detection from compressed video, based on dc image and motion parameters, is analyzed in detail ; 3 ) a spatio - temporal shot similarity rule is proposed to cluster video shots into video scenes, and fuzzy - clustering method for key frame extraction from video scenes is also given
最後，詳細分析了基於dc圖像和運動參數的壓縮域鏡頭檢測方法； c ）提出了一種時-空融合的鏡頭相似性判斷規則，用於將鏡頭聚類為場景；同時，還給出了通過模糊聚類實現場景中關鍵幀自動提取的方法。 -
Abstract : according to the characteristics of high - speed water entry about the rotary projectile, an experiment plan satisfing mach similarity has been put forward for hydroballistic modeling of high - speed water entry about the rotary projectile by using dynamic equations of projectile movement and similarity theory, which can achieve the equivalent of main similarity parameters between true object and its model at atmospheric environment
文摘:針對旋轉彈體高速入水特點，從彈體運動的動力學方程和相似理論出發，提出了模擬旋轉彈體高速入水水中彈道的馬赫相似實驗方案.該方案在大氣環境條件下，能夠實現原型和模型兩系統的主要相似準數相 -
The four quadrants homologous curves in term of the dimensionless similarity parameters are used to characterize the pump performance in the program
對系統的主泵，採用完整的四象限相似曲線來進行模擬計算。
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