Each object is specified by three sets of parameters, namely, motion, shape as well as texture information. Among them, both motion estimation and shape encoding are particularly critical.
每一个对象由三个参数集表示，即运动、形状以及纹理信息，其中运动估计与形状编码为两个最重要的部分。
Object tracking could he generalized as object extracting, estimation of parameters of motion.
目标跟踪可概括为目标提取、运动参数估计、目标匹配几个过程。
The results of this study also show that estimation of seismic stress drop from the peak parameters of ground motion will become a new practical method.
研究结果还表明用地面运动峰值参数估算地震应力降是一种新的实用性较强的方法。
The dissertation introduces the polular methods of feature extracting and matching briefly, while focuses on motion and structure parameters estimation.
该论文对相关的特征提取与匹配方法进行了简要介绍，主要关注的问题是运动参数和结构的计算，即运动估计部分。
This paper also describes the estimation of global motion parameters.
并介绍了全局运动参数的估值。
Based on acoustic intensity, the estimation of ship motion parameters is put froward, and a rapid algorithm is introduced.
基于声强矢量测量法提出了舰船目标运动参数的估计方法，并提出了快速算法。
The paper discusses how to apply methods of target motion analysis on bearings-only estimation of underwater target motion parameters.
本文讨论如何使用目标运动分析方法对水下目标进行纯方位距离估计。
Results of this paper can be used as reference for estimation of attenuation law of ground motion parameters in other regions of China.
本文结果也可供推导我国其它地区的地震动参数衰减规律时参考。
Based on acoustic intensity, the estimation of ship motion parameters is put froward, and a rapid algorithm is introduced.
该方法采用了基于音段和听觉的方法来改变语谱特征参数，算法简便，计算量少，便于实时处理。
The methods of motion parameters estimation are then investigated based on time-frequency analysis.
针对运动目标参数估计问题，主要研究基于时频分析的参数估计方法。
The methods of motion parameters estimation are then investigated based on time-frequency analysis.
针对运动目标参数估计问题，主要研究基于时频分析的参数估计方法。
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