white filter 中文意思是什麼

white filter 解釋
白色濾除器
  • white : n 懷特〈姓氏〉。adj 1 白（色）的，雪白的；白晰的，帶白色的；蒼白的。2 白種人的。3 銀制的；白衣的...
  • filter : n 1 濾器，濾紙，過濾用料[砂、炭等]。2 【無線電】濾波器；【物理學】濾光鏡，濾色器。vt 過濾，用過濾...
  1. At first, the paper confirms singular area by singular detection, then designs a series of low - pass filters that have different templates according to the different position in finger image for a local area, at last sets up gabor filter parameters according to the characteristics of fingerprint image. the improved enhancement algorithm has a better robust, and can preserve texture structure of singular area effectively. in binary noise clearance, the paper presents an algorithm that clears the biggish white speckles and black speckles

    在指紋圖像增強方面，本文針對傳統的基於gabor濾波器指紋圖像增強演算法魯棒性差以及通常會改變奇異區紋理結構的缺點，對原有演算法進行了一些改進:首先通過檢測奇異點確定奇異區，然後根據局部區域在指紋圖像中的位置構建相應取值方式的低通濾波器並對該局部區域方向圖進行濾波，最後根據指紋圖像紋線的特點對gabor濾波器參數進行設置。
  2. Filter the powder and fry the white sesame

    糖粉過篩，白芝麻炒熟備用。
  3. A kind of drainage material consisting of a white polypropylene channel - shaped core surrounded by a gray long - fiber hot - bonded non - woven filter fabric, with metal conductor inside for measuring the driven depth

    灰色長纖維熱粘無紡布濾膜包裹（通過粘合）白色聚丙烯槽型芯板組成的排水材料，內裝配金屬電子導線用於測量打設深度。
  4. In light of highly dependence among steps of fingerprint preprocessing, we analyzed the whole process of fingerprint preprocessing, proposed new approaches for image preliminary filtering and the design of orientation filter, and got satisfactory results of preprocessing on the fingerprint containing gauss white noise

    由於指紋預處理的各個環節之間具有很強的相關性，本文對其全過程作了系統的分析，對其中的圖像初濾波和方向濾波器設計的問題提出了新的見解，並對含高斯白噪聲的指紋圖像取得了較好的預處理效果。
  5. This colored background of stn is illcome for people who accustom to black - white display. and from the conditions at present, black - white display is necessary condition to get colored display by insetting filter film

    Stn的這種彩色背景，不受習慣于tn黑白顯示的用戶的歡迎；而且從目前的生產過程和生產條件來看，黑白顯示是利用嵌鑲濾色片作為獲得彩色顯示的必要條件。
  6. A multiuser detection method based on adaptive wavelet network is proposed. this method can effectively eliminate mai and white noise. a novel space - time matched filter combined with adaptive wavelet network in asynchronous multipath cdma channels is proposed

    提出了基於自適應子波網路與空時匹配濾波方法，這種方法使用子波網路對陣列天線波束形成之後的輸出進行后續處理，是一種單用戶的檢測方法。
  7. First, we must filter the image to reduce noises, this process includes two phase : one is using the nearest neighbor middle filter ( knnmf ) to reduce the isolated noises, the other is using gauss filter to remove white noises

    首先對圖像進行濾波去除噪聲。濾波包括兩個階段：一是進行最近鄰中值濾波（ knnmf ） ，以去除孤立點噪聲，再進行高斯平滑，去除白噪聲。
  8. When sampling period is very low or close to ideal case for signal detection in additive gaussian white noise ( agwn ), the detection circuit with matched filter is optimal

    摘要在加性高斯白噪聲信號檢測中，在采樣周期極小或接近理想的情況下，連有匹配濾波器的檢測電路是最佳的。
  9. The self - tuning white noise wiener estimators and information fusion self - tuning white noise wiener estimators are presented, and self - tuning wiener filter and wiener deconvolution filters for signals are also presented

    提出自校正白噪聲wiener估值器和信息融合自校正白噪聲wiener估值器，以及信號自校正wiener濾波器和wiener反卷積濾波器。
  10. Use the custom white balance aimed at something blue to get a “ warming filter

    要讓景色看起來暖一點，就用手動白平衡，只要沖著藍色的東西設定就好了。
  11. Compared with kalman filtering, the unknown definite disturbance with finite energy instead of white noise drives the state - space system in h filtering. compared with the time - variant filter and the first - order filter, h filter has preferable robustness

    與kalman濾波相比， h _濾波採用未知的具有有限能量的確定性干擾代替白噪聲驅動狀態空間系統；與時變濾波器和一階濾波器相比， h _濾波器具有較強的魯棒性。
  12. In vibration test, the signal is always along with noise. if the noise belongs to white noise, fourier transform is very suit to identify and process it, after then remove it. but when there exists low energy impact signal, traditional band pass filter remove noise and the precise position of impact signal is blured

    對于白噪聲，由於它是穩定信號，所以也可以使用fourier變換定位，以便在合適的頻段進行提取。但是對于低能量突變瞬態信號，在信噪比比較低的情況下，由於帶通濾波的平滑作用，瞬態信號的位置信息也變得很模糊了。
  13. Most car navigation systems estimate the car position from the dead reckoning and the global positioning system ( gps ). however, in combining the gps and dead reckoning, the kalman filter can be used. the estimated position by the kalman filter is proved to be optimal if the system is linear and the noise is white gaussian

    車載自主導航系統主要是利用gps / dr （全球定位系統/航位推算）導航定位器來提供位置和速度信息。雖然用gps / dr組合導航系統進行車載導航，能夠有效的減少由gps導航所造成的誤差。
  14. Then it is processed by white light and the green an d red filter separatly is added to grade zero and 1 frequency spetrum

    將要處理的圖像底片經過郎奇光柵的調制、顯影、定影后得到二維的編碼片。
  15. Abstract : all three types of transmultiplexer are explained from the view of filter banks. addtionally, an optimal algorithm for the analysis filter banks is proposed under the environment of additive white gauss noise ( awgn ). the analysis filter banks derived from the algorithm can match the spectrum characteristics of the input siganls

    文摘:從濾波器組的角度出發，對多路復用通信方式進行了解釋，同時給出了高斯加性白噪聲情況下分析濾波器組的最優求解方法，通過該方法得到的分析濾波器組能夠較好地跟蹤輸入信號的譜特性。
  16. A white point source passes through illuminating system, projecting system and projected evenly upon the filter whose wavelength is varied linearly. the colorful light through the filter is projected on a white object. modulated by the shape of the object, the deformed color pattern which has 3d depth information is captured by a pick - up camera

    該系統採用白色點光源，經過照明系統、投影系統均勻照射到波長線性變化的濾光片上，從濾光片透射出的彩色光條投射到白色物體上，經過物體形狀的調制，由攝像機攝取變形的顏色圖案，它具有三維深度信息。
  17. A serial generalized morphological filter with multi - structural element is used suppression white gaussian noise or pulse noise embedded in the speech signal. the paper compares morphological speech enhancement algorithm with classical approach on the feature of speech in the frequency domain and time domain

    本文針對形態學在數字語音信號增強中的應用演算法研究，採用多結構元素的廣義形態濾波器，主要用於對被高斯白噪聲或正負脈沖噪聲污染的語音信號的濾波增強，深入研究形態學濾波的語音增強演算法在語音時域、頻域對語音特徵參數的影響。
  18. Based on the principles of dsss and sess, the mechanism of sess employing the ar filter is illuminated. it transfers the data source to dynamic gauss white noise. then quantizing and optimizing the noise, we can get the final spread sequence

    它動態地把信源序列轉化成高斯白噪聲分佈的數據流，再通過量化、平衡編碼進行序列優化，以得到所需的擴頻碼。
  19. Calcium and magnesium ion are naturally contained in tap water and when sodium oxalate powder is added into tap - water, the reaction will generate white sediment of calcium oxalate. filter can remove such ion

    真相剖析自來水中含有天然鈣鎂等離子，加入草酸鈉粉末，反應生成草酸鈣白色沉澱物，濾水器可去除上述離子。
  20. In chapter 4, i performed the analyzing work with wavelet and fastica and find that wavelet was a high efficient way to filter the cep signal when i set the wavelet and scaling function to haar, decomposing level to 4, threshold method to fixed to threshold and white - noise structure to scaled white - noise. it took the advantage that reduced the accumulating times to 60 with more smooth signal and less distortion. but fastica takes no advantage on this facet

    本文通過小波變換和獨立分量快速分析模式識別的方法對cep數據進行了分析處理，同時與數字低通橢圓濾波器的處理效果進行了比較，發現用小波對cep的數據進行濾波處理時，可以將數據的疊加次數從120降低到60次左右，且信號的質量要比以前的處理方法好；但是獨立分量快速分析方法效果不很好。
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