The paper introduces the definition and estimation methods of speaking rate in speech recognition, and presents a novel robust estimation method.
分析了语音识别系统中语速的定义与估计方法,提出了基于持续时间分布的鲁棒语速估计法。
A robust multiscale algorithm of hierarchical estimation for gradient-based motion estimation was proposed, by a combination of robust estimation method and multiscale technique.
将鲁棒估计方法与多尺度方法相结合,给出了一种基于梯度的鲁棒分层估计多尺度运动估计算法。
Methods This parameter estimation method is introduced by being combined with distribution hypothesis and robust statistics.
方法结合分布假设和稳健统计给出了参数估计方法。
Objective A robust parameter estimation method applied to a class of medical dynamic monitoring data is introduced and analyzed in this paper.
目的介绍并分析适用于一类医学动态监测数据的稳健参数估计方法。
This parameter estimation method was introduced by combination of distribution hypothesis with robust statistics.
方法:结合分布假设和稳健统计给出了参数估计方法。
A new rapid line search method based on robust statistics is presented in this paper, which could be used in global motion estimation between consecutive video frames for speeding up objective.
本文中作者提出了一种新的基于鲁棒统计的快速线搜索方法,可以用于图象帧间主运动估计,能够提高算法速度。
Zero-error experiment can observe the distribution of gross error after robust estimation, then compare the estimation value and real value, so we can evaluate externally all kinds of robust method.
零误差实验可以更有效地观察粗差在经过抗差估计以后的分布情况,再将估计值与真值比较,从而较客观地对各种抗差估计方法做出评价。
The method got global motion parameters by local motion vectors through quick M-robust estimation; these parameters are filtered to remove stochastic motion noise.
采用新的快速M鲁棒估计法获得摄像机全局运动参数集;滤波该参数集滤除随机抖动带来的运动噪声。
The proposed method can been applied to an array of arbitrary geometry and is robust to the estimation errors of the source directions.
另外,该方法可以适用于任意的阵列结构,并且对期望信号和相干信号方向估计误差具有很强的稳健性。
In this paper, we introduce the concepts of robust statistics and the robust method of M-estimation.
本文介绍了稳健统计的概念和M估计的稳健方法。
Robust time delay estimation method based on least mean p-norm blind channel identification(BCILMP) was proposed and applied to estimate the propagation velocities of GEA.
根据分数低阶统计量理论,本研究提出一种基于最小平均p范数盲信道辨识的韧性时间延迟估计算法(BCILMP),对胃电信号传导速率进行估计。
Therefore, the robust least square method with some additional conditions at the breakdown ratio being 20% was employed for optimal estimation of Muskingum parameters.
为此,采用崩溃率为20%、附有条件的抗差最小二乘法估计马斯京根汇流参数最优值。
A time delay estimation method based on onset signal and CSP is proposed, it's robust to noise and reverberation.
最后给出基于建立信号模型和互功率谱相位的时延估计方法。该方法对噪声和混响均具有很强的鲁棒性。
Simulation results and theoretical analysis show that the new period calculation method in this paper is robust? computationally simple and its accuracy of estimation is satisfactory.
理论分析和仿真结果表明,新算法具有较强的鲁棒性,其抗噪声及抗协波失真性能明显高于现有周期算法,且计算简单,精度令人满意。
In order to overcome the disturbance of noises, a robust identification method of water quality model parameters namely trust region algorithm based on M-estimation is proposed.
为了克服随机噪声对河流水质模型参数估计的干扰,提出了一种水质模型参数的鲁棒估计方法,即基于M -估计的信赖域算法。
Furthermore, this new method is robust to the motor parameters. Therefore no parameter estimation is needed and the control system is simple.
此外,该方法还具有较强的电机参数鲁棒性,不必进行参数估计,控制结构简单。
The estimation method can accurately track the diversity of permanent flux and is robust to motors' parameters.
该方法能准确跟踪永磁体真实状况,对电机参数不敏感,鲁棒性强。
The estimation method can accurately track the diversity of permanent flux and is robust to motors' parameters.
该方法能准确跟踪永磁体真实状况,对电机参数不敏感,鲁棒性强。
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