noise pattern
英 [nɔɪz ˈpætn]
美 [nɔɪz ˈpætərn]
网络 噪点分布; 噪声图
双语例句
- Each introduces a specific degree of noise into a pattern.
每个值都会给一个图案引入特定程度的噪声。 - Regular expressions are complex pattern specifications built using building blocks that end up looking more like modem line noise as the pattern gets more complex.
正则表达式是使用各种构件构建的复杂模式规范，并且随着模式变得越来越复杂，它看起来就像是调制解调器的线路噪声。 - To introduce noise into a pattern, the Hopfield net visits each address in the array of nodes.
为了给一个图案引入噪声，Hopfield要访问节点数组中的每一个地址。 - Study on the noise of tread pattern with irregular narrow transverse grooves
不规则横向细沟槽胎面花纹噪声研究 - Noise simulation on tilted-pitch tread pattern and optimization of overall parameters
纽斜轮胎花纹的噪声仿真及其全局参数优化 - In this tutorial, I show you how I made the abstract shapes below by starting with a sphere and adding a texture with Sub Polygon Displacement and a noise pattern.
在本教程中，我告诉你我是如何从一个球体，并添加一个次多边形置换和燥波模式的纹理制作抽象的形状。 - The Study on Structure Trouble Diagnosis and Optimization of Lower Noise Tread Pattern
低噪声轮胎花纹结构故障诊断及其优化研究 - It is significant in techniques and engineering applications to reduce noise and recovery he phase of interferometric fringe pattern.
其中光测条纹图的噪声处理及条纹图的条纹相位恢复技术的研究，有利于实现对条纹图的全场自动化分析，具有重要的学术和工程实际意义。 - Therefore, the following fundamental studies should be executed: characteristics of discharge pulse signals, propagation performance of discharge pulse signal along the windings, suppression techniques against the strong on-site electromagnetic noise, discharge pattern recognition and fault diagnosis.
因此，需要深入研究的基础内容包括：放电脉冲信号特征，脉冲沿绕组的传播规律，现场强烈电磁干扰的抑制，放电故障模式识别等。 - We have known that vehicle noise is the main origin of traffic noise. Tread pattern noise is the dominant part of vehicle noise when car at the speeds above 70km/ h.
我们已经知道，汽车的噪声是交通噪声的主要来源，当汽车车速超过70km/h时，轮胎花纹噪声成为了汽车噪声的主要部分。 - Firstly, by means of the simulated signals of the harmonics with the given frequency and noise one may search out the pattern to obtain the MEM power spectrum of the recorded data of the shorter time sequence in this kind of processes.
首先用已知频率的谐波加噪声的模拟信号，寻求获得这类过程的短时间序列数据求最大熵谱的规律； - An image pre-processing method is proposed to reduce the noise of the pattern images and correct the geometrical error by means of the median filter and the theory of moments, respectively.
本文提出的图像预处理采用中值滤波的方法对图像进行去噪处理，运用函数矩理论对pattern的几何偏差进行矫正。 - The measures for decreasing the low frequency noise, especially the surface 1/ f noise, are used for mask pattern design.
在版图方面主要考虑了降低低频噪声，尤其是降低表面1/f噪声的措施。 - A statistical noise model of speckle pattern and an adaptive filtering approach
一种散斑模式的噪声统计模型与自适应滤波方法 - The noise sources and model in speckle photography fringe pattern is discussed and a noise filter for this model is designed.
本文讨论了散斑摄影条纹图的噪声来源及模型，设计合适的数字滤波器。 - The noise directivity pattern of the impinging jet from a 3 millimeters diameter axisymmetric convergent nozzle normally and obliquely impacting the large rigid flat plate was studied experimentally with different pressure rates and different nozzle-to-plate distances.
实验研究了3毫米口径轴对称收缩喷嘴在各种压比下射流垂直冲击和倾斜冲击坚固大平板产生的噪声的指向特性。 - To improve this filter, a new method called form division dimension is presented to automatically adjust the value of the filter's control parameter based on the measurement of waveform and its noise pattern.
讨论了滤波器的滤波效果与模糊控制参数间的关系，提出了一种利用表征测量信号波形的短时分形维数来修正滤波器的模糊控制系数，从而改善模糊滤波器对噪声滤除效果的方法。 - The new method can efficiently reduce the noise of speckle fringe pattern, and rather accurately perform phase recovery from a single fringe pattern.
该方法能有效减少散斑条纹图中的噪声，而且仅用一幅散斑条纹图就能获得准确的条纹相位分布。 - After analyzed the basic principle of optimized noise reduction on tyre pattern, summarized three approaches to noise reduction.
论文第四章分析了轮胎花纹优化降噪的基本原理，总结出三条降噪途径：在允许范围内尽量减小单个块或槽的大小、刻刀槽软化花纹块来减小噪声时域波幅度； - A statistical noise model and a mathematical model for real speckle pattern are presented, and then, in view of the models, a new adaptive suboptimal image filtering approach is proposed.
本文介绍了一种实际散斑模式的数学模型和噪声统计模型，并提出了一种针对这种模型的自适应次优滤波方法。 - Radar system operating mechanism includes system operating, noise pattern and processing, joins processing, flight path association and renew, flight path origin.
雷达系统运行机制包括系统运行、杂波图及其处理、交接处理、航迹互联与更新、航迹起始等问题。 - The main contributors to the deviation of centroiding come from dark noise and fixed pattern noise while the influence of read noise is small. The centroiding accuracy can be improved with the increase of SNR.
固定模式噪声、暗电流对质心定位影响较大，读噪声较小，提高信噪比可以改善质心定位精度。 - The analysis of 3-D noise indicated that two kinds fixed pattern noise respectively formed by imaging plane defect and dead pixel dots were distinguished in ICCD or CCD imaging system and the qualitative evaluation was carried out to optical taper coupling technology.
通过三维噪声分析，实现了区分微光ICCD（或CCD）成像系统中由成像面缺陷和死像素点形成的两种固定图案噪声，且对光锥耦合技术进行定性的评价。 - Noise reduction in speckle photography fringe pattern using digital filtering
用数字滤波消除散斑条纹图噪声 - Image Noise Analysis and Pre-processing for Pattern Match
图像匹配中噪声分析和预处理 - Due to the presence of noise, it may disrupt the linear distribution pattern of the hodograph.
由于噪音的存在，就会破坏矢端图的线分布状态。 - It has been proved that structure of food chain, immigration and emigration, environment noise can influence the pattern of complex population dynamics.
研究表明食物链的结构、种群的迁入和迁出、环境噪音都会对种群的复杂性动态特征产生影响。 - Selection of parameters, expressions and noise effect of Local binary pattern ( LBP) being analyzed, binary LBP operator is presented and improved by an anti-noise factor being introduced. 2, Study on integration background modeling method.
通过对局部二值模式（localbinarypattern，LBP）参数的选择、表达式以及受噪声影响情况分析，提出二元LBP算子并引入抗噪因子，改进LBP算子。2、融合背景建模方法的研究。 - Therefore, in image processing work, it is very important that we use appropriate methods to remove noise interference before carrying out image segmentation; pattern recognition.
因此图像处理工作中，在进行图像分割、模式识别等高层次的处理前，选用适当方法尽可能的去除噪声的干扰是一个非常重要的预处理步骤。