linear filtering造句
例句與造句
- Application of non - linear filtering algorithms in passive location
非線性濾波算法在無源定位中的應用 - Adaptive linear filters are used as the plant model and controller
將線性自適應逆控制應用到發(fā)動機控制中。 - Linear filter iterative differential dpsk demodulation and decoding
基于信道線性濾波估計的迭代解調(diào)及譯碼技術(shù) - Non - linear filter in wavelet domain and image denoising by a neural network
小波域非線性濾波器及神經(jīng)網(wǎng)絡的圖像降噪 - Strain measuring system based on chirped gratings and edge linear filtering demodulation technology
啁啾光柵結(jié)合邊緣線性濾波解調(diào)的fbg應變測量系統(tǒng) - It's difficult to find linear filtering in a sentence. 用linear filtering造句挺難的
- In some cases we can not get good results by linear filters , but nonlinear filters is fit for that
在一些傳統(tǒng)線性濾波方法失效的場合，非線性隨機濾波方法有時卻能取得相當?shù)某晒Α? - A linear filter is adopted in the system to obviate the measurement of angle acceleration and to achieve the closed - loop speed control
系統(tǒng)實現(xiàn)時，構(gòu)造了一個線性濾波器以避免轉(zhuǎn)子角加速度的測量，同時實現(xiàn)了轉(zhuǎn)速的閉環(huán)跟蹤。 - Secondly , according to a case of kirsch - filter , the method of reducing computing step of linear filter is introduced and discussed
然后,討論了如何降低模板算子的計算步,以kirsch算子為例給出了減少模板算子的計算步驟的方法。 - The paper also studied the structure of lms adaptive filter and the theoretical analysis of astringency by deducing the equal square error of the weigh value in the msn linear filtering
在mse線性濾波中權(quán)值的均方誤差函數(shù)的推導的基礎(chǔ)上，對lms自適應濾波器的結(jié)構(gòu)和收斂性的理論分析進行了研究。 - The method based on wavelet theory is discussed in the respect of the relation between the wavelet filter and the linear filter . the 9 / 7 wavelet lifting algorithm , which is the biorthogonal wavelet has the linear phasic , is applied in the reduction and has a good result
基于小波理論的方法著重介紹了小波濾波器與線性濾波的關(guān)系，將具有線性相位特性的雙正交小波9 7小波應用于數(shù)據(jù)歸約中得到了較好的效果。 - Firstly , the classic methods of image edge detection are introduced . secondly , the technique of linear filter and its application is discussed . at last , wavelet , which has multi - scale method , is researched and applied to image edge detection , some good results are gained correspondingly
介紹了經(jīng)典的圖像邊緣檢測方法；討論了線性濾波技術(shù)及其在圖像邊緣檢測中的應用；研究了具有多尺度思想的小波算子，并將其應用到圖像邊緣檢測中。 - Secondly , image enhancement technique based on linear filtering is adopted . a new image segmentation method by means of automatic multilevel threshold is given , which realizes partial multilevel threshold segmentation based on image region partition of gray - level position projection , removes the influence of uneven illuminance or uneven gray - level distribution on goal recognition , and resolves the problem of error segmentation caused by threshold step between adjacent regions by threshold transition . the method has well robustness
在圖像處理時，采用基于線性濾波的圖像增強方法，并提出了一種新的自動多閾值圖像分割方法，該方法以基于灰度位置投影的圖像分區(qū)實現(xiàn)局部多閾值分割，克服了不均勻照明或不均勻灰度分布對目標識別的影響，同時，通過閾值過渡很好地解決了相鄰區(qū)域閾值“階躍”引起的錯誤分割問題，具有很好的魯棒性。 - Secondly : i choose a non - linear filter named hybrid filter which combines linear and nonlinear filters is proposed for print gray image , it performs better than average fil ters and median filters on noise reduction . while retaining edges of an image . i suggest a modified version and fast implementation of this filter improve its performance . because of its reduced computation complexity , this filter excels in real - time tasks
因為噪聲時常包含非線性問題，針對這種情況，既要抑制噪聲，又要保護圖像邊緣，本文采用一從度指紋圖像上噪處理研究種基于線性，非線性的混合濾波器算法，該算法比均值濾彼器，中值加權(quán)濾波器，格形濾波器，具有更好的抑制噪聲的能力，不但較好的保持圖像地邊緣，而且能反映圖像的幾何結(jié)構(gòu)和細節(jié)特性。 - In the beginning , some general ways of image pretreatment technique are introduced , including geometric correction methods of image , radiometric correction of image and filtering wave and removing noise . video image with strong noises is well restored by a integrated filtering wave methods among some non - linear filtering wave methods , which prepare for the image registration following
論文首先介紹了常用的圖像預處理技術(shù)，包括幾何畸變校正，輻射畸變校正和圖像濾波，然后對機載攝像機獲取的視頻圖像進行了校正和綜合非線性濾波處理，從而為后續(xù)匹配處理做好了準備。 - Based on the linear filter technology of random process , artificial wind speed processes are generated with the autogressive - type simulation method , which consider time and spatial correlativity . then the time history record of fluctuating wind pressures are obtained considering the velocities coupling and the added air mass
采用線性濾波器法中的自回歸模型及參數(shù)識別技術(shù)模擬了多維脈動風速時程，風速轉(zhuǎn)化為風荷載時考慮風與結(jié)構(gòu)的速度禍合、空氣附加質(zhì)量等因素。