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- Noise variance estimation is first performed in the algorithm.In the end, wavelet transform is applied to denoise the corrected image. 该算法通过对多视点图像信号噪声方差进行估计，并利用小波变换滤除校正后多视点图像的噪声。
- Robust Fusion Algorithm Based on Noise Variance Estimation 基于噪声方差估计的稳健融合算法
- On the Usage of a Wavelet Coefficient Model in Noise Variance Estimation of Image 一种小波系数模型在图像噪声参数估计中的应用
- noise variance estimation 噪声方差估计
- Allan variance estimated by simulated noise and calculated theoretically using power law model are well matched. 采用白噪声通过FIR滤波器的方法近似地模拟了闪烁噪声。 模拟相噪得到的Allan方差估计值与幂律模型得到的Allan方差理论值符合得较好。
- D-J Threshold-Based Estimation of White Noise Variance 基于D-J阈值的加性白噪声方差估计改进方法研究
- In fact, we can choose the estimator of which the variance estimation is smaller. 在实际应用中，本文也提出了通过比较方差估计作为选取估计量的准则。
- In multi-sensor information fusion,the studied track fusion algorithm is based on the optimal Kalman filter with noise covariance. But noise variance is scarce knowledge in practice. 在多传感器信息融合中;已有的航迹融合算法都是在噪声方差已知情况下基于最优的卡尔曼滤波算法的;而实际应用中噪声方差往往是未知的.
- Variances Estimation of A Sequence Forecasted by An Autoregression Model. 自回归模型的预测方差估计。
- Linear minimum variance estimation 线性最小方差估计
- unbiased minimum- variance estimation 无偏最小方差估计
- linear unbiased minimum variance estimation 线性无偏最小方差估计
- Research of High Resolution Direction of Arrival Estimation Based on Noise Variance Matching 噪声方差匹配高分辨方位估计算法研究
- In the present investigation, new calibration approach combined regression estimator is proposed, and asymptotical variance estimator of the proposed estimator is given. 本文提出了分层抽样中的校正组合比率估计量，并推广到分层双重抽样中。
- Filtering Algorithm Based on Multiwavelet Noise Variance Threshold 基于多小波噪声方差阈值的信号滤波方法
- My ideas are at variance with his. 我的思想和他的不同。
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
- Nothing can set the twin brothers at variance. 没有什么事能使这对双胞胎兄弟吵起来。
- That noise is driving me frantic. 那种噪音真要把我弄疯了。
