| 1. | Measurement error of thermistor compensated by nonlinear inverse filtering
热敏电阻测量误差的非线性逆滤波器补偿 |
| 2. | Improving sensor ' s dynamic characteristics by nonlinear inverse filtering of cmac
的非线性逆滤波改善传感器的动态特性 |
| 3. | Improvement of cumulant - based inverse filter criteria for mimo system
基于累积量的多输入多输出系统逆滤波准则算法的改进 |
| 4. | The image inverse filtering with polynomial approximation and the image recovery in spatially variant systems
用多项式近似的图象逆滤波及空间移变系统图象的恢复 |
| 5. | The technique of inverse filtering can settle the problem about the dynamic error that exist in testing result of shock wave
解决了冲击波测试结果中存在严重的动态误差的问题。 |
| 6. | This inverse filter can consider the efficacious bandwidth of signal tested and the character of measurement system synchronously so we can acquire the estimating value of signal tested and the error is little
这种反滤波器兼顾被测信号的有效带宽和测试系统的特性，能够得到被测信号误差很小的估计值。 |
| 7. | Based on the theory of system identification and experimental data , the simulating results of many kinds of parameter models have been compared . among them , we can find a parameter model that can precisely express the dynamic character of measurement system . on the system model constructed , the dynamic error of measuring data is processed by inverse filtering method
本文先后对测试系统进行了多次动态校准，根据所得实验数据在系统辨识理论的基础上，比较了多种参数模型的仿真效果，寻找到一类能够准确地描述测试系统动态特性的参数化模型，并根据所建立的系统模型，采用反滤波方法改进了测试系统的动态特性。 |
| 8. | In chapter five to reconst ruct the three - dimensional object cubes , various deconvolution algorithms : nearest neighbor , inverse filtering and constrained iterative deconvolution are developed and applied to both computer generated and experimentally measured image cubes . the best results are obtained using an svd inverse fourier deconvolution algorithm with regularization for noise suppression
第五章为了重建三维目标立方，发展了各种去卷积算法：最近邻、逆滤波和带约束的迭代去卷积，并应用到计算机产生和试验测量的图像立方中，最好的结果是利用具有规则抑制噪声的svd逆傅立叶变换去卷积算法获得的。 |
| 9. | After studied for several decades , there have appeared several classical edge operators , such as roberts , sobel , laplacian , canny and log . meanwhile , there also have presented several classical algorithms of image restoration , such as inverse filter , wiener filter and constrained least squares filter
经过多年的研究,已经形成了roberts算子、 sobel算子、 laplacian算子、 canny算子、 log算子等经典的边缘检测算子以及逆滤波、维纳滤波、约束最小二值滤波等经典的图像恢复方法。 |
| 10. | Based on the normal equation algorithm to fir system identification and wavelet iteration , a method to estimate the wavelet from the third - order cumulant of field data is developed . due to the fact that higher order cumulant retains the phase information of the signal , and can suppress the gaussian noise ( color or white noise ) naturally , we can improve the time resolution via inverse filtering the wavelet estimated
本文在基于高阶累积量的fir系统辨识基础上，利用观测信号的三阶累积量对探地雷达子波进行估计，提出一种简单的迭代算法改善了波估计性能，据此进行反褶积，改善反射信号的信杂比和时间分辨率。 |
