threshold to 中文意思是什麼
threshold to
解釋
跪道全長-
Output can be obtain, next we use our designed the wavelet soft threshold to select result of the wavelet transform, finally, we give the selected result reversal wavelet transform. it is obvious : the wavelet soft threshold is important to improve the quality of the gray image processing. i give the donoho wavelet soft threshold a modified value method, which has a relation with ratio of signal - noise. i made full use of discrete hop field single feedback neural network, and nonlinear steady of automatic system at last, i obtained a steady limited ring, give the energy function an order differential a optimal
我的思路是：改造現有圖形結構，先建立能反映信噪比大小且含待定參數k的表達式，然後通過離散型h0pfi舊單層反饋神經網路，再結合前邊的混合濾波器構成一個非線性控制系統，寫出對應的網路函數，利用相平面法和李雅普諾大穩定性的判據，得到一個穩定的極限環，從而確定出參數卜的范圍，進而再對原來的小波軟閾值進行修正，用修正後的值作為小波閾值。 -
Before the bp neural net forecast fire size class, it needs a process of studying from sample data. the neural net adjusts the weight value and threshold value according to the sample so as to give the linking weight value and threshold to low the difference between output from itself and the expected value
Bp網路在應用於預測預報之前，需要一個網路學習過程，網路根據輸入的訓練（學習）樣本進行自適應、自組織，確定各神經元的連接權w和閾值。 -
China ' s top court even stepped up the fight against intellectual piracy by lowering the threshold to prosecute people manufacturing or selling counterfeit intellectual property products
通過降低對非法盜賣知識產權產品犯罪的起訴門檻，中國最高法院甚至也開始參與對抗知識產權盜版的戰斗。 -
The tendon reflexes have a lowered threshold to tap, the response of the tapped muscle is increased, and usually muscles besides the tapped one respond ; tonic stretch reflexes are affected in the same way
腱反射對叩擊的閾值降低，被叩擊肌肉的反應性增加，其相鄰肌肉也發生反應，張力性牽張反射也出現類似的現象。 」 -
This paper illustrates detailedly the thin groupware auto - adaptive recognition system ; it also illlustrates the procession of capture image and take indispensable foreclose to wipe off noise in order to get boundary easilyer. the recognition system uses " hough " transform method to make the recognition area orientation, and according to the unstable environment such as lights which leads to the change of the image ' s brightness, thresholds picture using an iterative selection method and then growing process for cell image segmentation based on local color similarity and global shape criteria, adaptively gets the best threshold to divide the washer off the background. the recognition system uses the classifier based on minimal - error - ratio bayes method to make decision after getting image characteristic
本文詳細介紹了薄形組合件自適應識別系統；闡明了圖像的分通道自動採集過程，以及對採集到的原始圖像所進行的預處理方法。通過採用哈夫變換去除偽邊緣點的方法，有效地解決了識別區域的定位問題。針對裝配零件（主要是墊片）薄、小導致圖像信息少、識別難度大，以及材質不一導致採集到的組合件圖像亮度波動等問題，提出了使用最佳閾值迭代法和使用種子填充的圖像串列分割技術，自適應地找出最佳閡值，使墊片和背景分離，從而提取墊片數目信息。 -
So the high threshold to set up and run a company by statutory capital system seems unreasonable, it will obviously hindering social capital from helping the development of a company. eclectic capital system and authoritized capital system can decrease the cost of setting up and running a company, thus can help a company to intake social capital and promote the economical development
因此，得出一個結論:完善公司資本制度與完善社會相關制度體系密切相關，在相關社會制度不完善的情況下應當適用法定資本制，隨著相關社會制度的不斷完善應當逐步由折衷資本制替代，最後應當實行授權資本制。 -
This thesis presents a new audio digital watermark algorithm based on has model. the steps : first, it classifies the signals through fft ; second, calculating the tones, noise and the overall masking threshold of different phases through has, and changing the energy value of tones which are more than that of the overall masking threshold to embed the watermark information
提出了一種基於人類聽覺系統（ has ）模型的音頻數字水印演算法，該演算法首先對信號進行分段離散快速傅立葉變換（ fft ） ，再根據人類聽覺系統模型計算出各段的類純音、類噪音以及各段的總體掩蔽閾值，通過改變大於總體遮蔽閾值的類純音的能量值來嵌入水印信息。 -
One is to use fourier transformation to convert the source signal from time domain to frequency domain and to discard high frequency harmonious components upwards of 19 ( gb / t14953 - 93 d5. 3 demanding ), then to have static huffman coding to the quantized char array which is composed of reserved direct current component and basic wave and each high frequency " s amplitudes and angles. the other is to use discrete wavelet transformation to convert the source signal from time domain to frequency domain and to set the high frequency coefficients that its absolute value is smaller than the given threshold to zero, then to have dynamic huffman coding to the quantized char array which is composed of multiple, wavelet ' s level, datum length, low frequency coefficients and reserved high frequency coefficients. mass simulinks and analyses under the two circumstances have done to show that data compression ratio is small and the relative error is also small and within the permission of engineering and the compression problem can be solved in theory of measured datum of power system
第一種情況的壓縮方法為：採用傳統的傅立葉變換把原始信號從時間域變換到頻率域，舍棄20次及其以上的高次諧波成分（保證了gb / t14953 ? 93d5 . 3要求） ，然後對保留的直流分量、基波和各次諧波的幅值和相角數據量化后和量化時分別乘以的倍數系數構成一個數組，以字元形式保存，採用靜態huffman編碼對變換數據進行壓縮；採用離散小波變換把原始信號從時間域變換到頻率域，然後對分解得到的高頻系數進行閾值量化處理，對乘以的倍數系數、小波變換的階數、小波變換后的低頻、各級高頻以及原始數據長度、量化后的低頻系數以及保留的高頻系數大小、位置構成一個數組，以字元形式保存，採用動態huffman編碼對這個文件進行壓縮。 -
The results of trial indicate classification models constructed by this set of features can find an obvious threshold to distinguish between a normal network activity and an abnormal one. so the anomaly classification model offered in this thesis has better performance of detection
通過大量的實驗，表明應用我們所提出的基於網路連接記錄異常檢測分類模型的構建方法，能夠以較為明顯的閾值把正常網路活動與異常網路活動區分開，因此，本文提出的異常檢測分類模型具有較好的檢測性能。 -
The switch power will operate at ccm condition when circuit is set to pwm mode. when pfm mode is selected for the operation mode, the switch power will still operate at pwm condition with the high load, the system will cancel the pwm mode and enter the pfm mode only when the load is drop to a certain threshold to boost the operation efficiency at light load, make the ic has high efficiency within wide load range
選擇pwm模式，開關電源將工作在ccm模式下;選擇pfm模式，在負載較高的情況下，開關電源仍然工作于pwm模式，只有當負載降低到一定程度時，開關電源才退出pwm模式，而按照pfm工作模式操作，跨過一部分時鐘周期，降低頻率相關功耗，以提高輕負載時低效率的問題，使得開關電源在很寬的負載范圍內都具有高效率。 -
Cursor threshold to 0, all cursor keysets are generated asynchronously
設置為0 ，則所有游標鍵集將異步生成。 -
Cursor threshold to - 1, all keysets are generated synchronously, which benefits small cursor sets
設置為- 1 ，則所有游標鍵集將同步生成，這對于小游標集很有用。 -
However, if scientists are able to continue to monitor and secure viral isolates from humans infected with bird flu, they may be able to map a mutation trajectory that will help predict when the avian virus will cross the threshold to become a human pathogen
然而，如果科學家能夠持續檢測和安全分離感染禽流感的人帶病毒，那麼他們可能畫出幫助預測禽流感病毒何時突變成人病原閥門的突變軌跡。 -
The first part of this paper discusses the preprocession of vehicle images. this part presents transfer of the format of images, the enhancement of images the edge detection of images and the bodywork dispose of vehicle. bring forward the images minus shadow technology base on threshold to apply to wipe off background of the vehicle
本文第一部分討論了汽車圖像的預處理，主要包括圖像格式的轉換，圖像的增強，圖像的邊緣檢測，汽車車體的處理，提出了採用基於閾值的圖像減影技術在去除汽車背景的應用，實驗結果表明此演算法是十分有效的。 -
2. to the problem that the data table will be searched many times in mining of associative rules, an algorithm using with equivalence classes concept of rough analysis in the mining of single - dimensional boolean associative rules is introduced. the algorithm uses multiple minimal support thresholds instead of single minimal support threshold to settle with its limitation in the finding of frequent items, which makes the resultant rules set more proficiency, and including more significant rules
針對關聯規則挖掘過程中多次搜索數據表的問題，將rough分析的等效類概念引入到關聯規則挖掘中，針對單維布爾關聯規則問題提出一種挖掘演算法，同時針對單一的最小支持度閾值的缺點，提出使用多個最小支持度閾值來進行頻繁項集挖掘，可使得結果規則集合更加精練，包含更多的有意義規則。 -
While in the stage of document classifying, nntcs inputs feature vectors of the document to be classified, runs network with fixed weights, then compares the output with the predefined threshold to judge the class of the unlabelled document
而在文本分類的時候，輸入待分類文檔的特徵向量，運行固定權值的網路，得到的輸出值與閾值比較確定類別。 -
Therefore, how to determine a proper trade - off line of materiality threshold to satisfy both the providers and users of accounting information is a critical subject in this research, because any failure will trigger the " expectation gap ", which may lead to a legal liability on providers of accounting information
然而，這條劃分有限責任的重要性界線應當如何確定，才能同時滿足會計信息供需雙方的需要，是研究重要性判斷時的主要課題。因為劃分不當形成的「期望落差」 ，可能給會計信息提供者帶來法律責任。 -
Previously men with a body mass index of more than 28 have been barred from joining the military - meaning that world - class rugby players such as england ' s lawrence dallaglio and new zealand ' s jonah lomu would be rejected. but by extending the threshold to 32 - two points above the world health organisation ' s definition of obesity - a 6ft recruit could weigh almost 17 stone and still be admitted
但現在有關方面將這一指標提高到了32 ，比世界衛生組織規定的肥胖標準還要高出兩個點，這樣的話，對於一個身高6英尺約1 . 83米的申請者來說，即使其體重高達17石約108公斤也依然可以被批準入伍。 -
Channel coding is an important component in digital tv and determines dtv system ' s error correction performance and signal - to - noise rate ( snr ) threshold to a great extent. so it plays an indispensable role in settling the overall performance of a dtv system
通道編碼在數字電視中是非常關鍵的部分，它很大程度上決定了數字電視系統的糾錯性能及信噪比門限，從而對數字電視系統整體性能的好壞起到舉足輕重的作用。 -
But by extending the threshold to 32 - two points above the world health organisation ' s definition of obesity - a 6ft recruit could weigh almost 17 stone and still be admitted. the limits for women will remain the same at 28
但現在有關方面將這一指標提高到了32 ，比世界衛生組織規定的肥胖標準還要高出兩個點，這樣的話，對於一個身高6英尺約1 . 83米的申請者來說，即使其體重高達17石約108公斤也依然可以被批準入伍。
分享友人