| 1. | Mean shift algorithm is an applied algorithm that calculates local optimal result fast and effectively
而均值平移( meanshift )算法是计算局部最优解的一个实用的算法，具有快速和有效的特点。 |
| 2. | Particular study of mean shift algorithm leads to an improvement of it : we change the bandwidth parameter h from a scalar to a vector
通过对mean - shift跟踪算法的详细分析，提出了将原算法中单一的带宽参数改为矢量参数的改进方案。 |
| 3. | Therefore , the kernel - tracking algorithm in our system is based on the mode of histogram and the search method of mean shift algorithm
因此，本系统使用以直方图为模式特征，以均值平移算法为计算方法的实时跟踪算法为本系统的核心跟踪算法。 |
| 4. | For the total tardiness scheduling with precedence constraints , an approximation algorithm with polynomial complexity was presented by transplanting the backward - shift algorithm of the case without precedence constraints
摘要把工件之间不带前后约束的延误排序的后移算法移植到带有前后约束的情况，提出一个多项式时间的近似算法。 |
| 5. | In accordance with the phase - shift miscalibration and detector nonlinearity , the error - compensating phase - shifting algorithms based averaging technique are proposed . and in order to solve the problems brought by traditional linearity scanning unwrapping algorithm , which leads to incorrect phase unwrapping , a correlative region algorithm for phase unwrapping is developed
针对相移器的相移不准给相位求解带来的误差，提出采用基于平均技术的误差补偿移相算法；针对传统线扫描位相去包络算法不能对含有较大噪声的位相图进行正确去包络的问题，提出了区域相关位相去包络算法。 |
| 6. | The experiments show that this method has great performance of single target tracking in sequence images on the sea . considering the correlation between the frames of sequence , we research the tracking methods which take advantage of both the intra - frame and inter - frame information , including predicting tracking machine based on kalman filtering algorithm and matching tracking machine based on mean - shift algorithm
实验表明,该方法对海上单目标跟踪具有很好的稳定性;然后,针对序列图象具有帧间相关性的特点,研究了基于帧内? ?帧间信息的自动跟踪方法,即同时利用帧内信息和帧间相关性信息,设计了基于kalman滤波的预测跟踪器和基于mean - shift算法的匹配跟踪器。 |
| 7. | Based on mean shift algorithm i propose dynamical mean shift algorithm . in this paper , i use dmsa to track face in video sequences which combines a probability distribution image of flesh color . in the end of this paper , dmsa ' s tracking accuracy , tolerance to noise , distractors and performance are studied
在基于静态图像中使用的msa ( meanshiftalgorithm )算法的基础上，本论文提出了dmsa ( dynamicalmeanshiftalgorithm )跟踪算法，并结合肤色概率分布，将其应用于人脸跟踪的研究中。 |
| 8. | The mo - dified first - come - first - served algorithm , time - adva nc e algorithm and constrained position - shift algorithm are put forward to automat ically plan the most efficient landing order , to assign optimal spaced landing times to all arrivals without violate the spacing requirements for different typ es of aircraft and to enhance the usage of the runway under heavy traffic condit ion in the terminal area
为了能够在终端区交通繁忙的情况下高效地为到达的飞机流安排合理的着陆次序，并在不违反飞机间距要求的情况下给出各飞机经过优化的着陆时间，提高机场跑道的利用率，提出了经过改进的先来先服务、带有时间提前量、带有约束的位置偏移三种排序算法。 |
| 9. | Abstract : a group of phase shifting algorithms is derived by the method of undeterminedcoefficients ( ucm ) . the unknown coefficients are set in a general algorithm expression , and then solved by adding bonding equations according to error compensation requirements . thus the algorithm design and error alalysis are carried out simultaneously . phase shifting algorithms derived by this method are insensitive to one or more error sources which are considered in algorithm design
文摘:提出了一种以误差补偿为目的的新的相移算法设计方法?待定系数法，该方法首先在算法表达式中引入一系列待定参数，根据对误差补偿的要求提供约束方程，从而解出这些未知参数.待定系数法使得算法设计和误差分析是同时进行的，改变了以往先设计算法再进行误差分析和评价的过程，由待定系数法导出的相移算法对算法设计中所考虑的误差源具有良好的补偿性能 |
