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compress edsensing OMP
- 压缩感知 正交匹配追踪一些人关心压缩感知与雷达成像,他们把稀疏表示放在最重要的地方,以为在雷达成像中成功实现压缩感知关键是稀疏表示; 事实上并不是如此。我们知道:压缩感知需要建立AX=B,且该方法具有较低的抑制信噪比能力;另外雷达成像的基础是雷达 信号与目标的相互作用,也就是电磁波与介质的相互作用,该相互作用是一个非常复杂的非线性问题,因此研究这个问题与 压缩感知的关系才是解决雷达成像问题的关键点所在。从另外一个角度来看,雷达成像中惯用的方法是匹配滤波,
An-Adaptive-Filter-Model-of-Object
- :针对目标跟踪过程中目标尺度伸缩和姿态形状的变化引起的目标丢失,以及使用单个模型跟踪 机动目标不够理想,提出一种基于SIFT特征的自适应滤波目标跟踪算法。仿真结果表明,该算法在 目标机动时,跟踪性能远优于其它特征匹配算法和多模型算法,而且计算量小,能保证跟踪的实时性。-Abstract:Aim at the lose of target due to scale。invarl’ant,position change and deformation,as welI as dissati
tidu
- 针对mean shift 跟踪方法中存在的光照变化不稳定问题, 提出了基于梯度特征与彩色 特征相融合的mean shift 跟踪方法。首先分别提取目标的梯度特征和彩色特征,利用多尺度的相似度 计算方法进行特征的匹配,然后通过最大化相似度对目标进行跟踪。通过物体和人体等运动目标的跟 踪,验证了改进的跟踪算法在光照变化情况下的鲁棒性优于原有的算法,显著降低了跟踪位置误差。-The instability of the light changes in the mean shift tra
ayy_LFM_OMP
- 多目标的线性调频连续波回波信号的正交匹配追踪算法OMP稀疏分解,matlab语言编写。-OMP method for signal compression
nuskkfbq
- 是学习PCA特征提取的很好的学习资料,添加噪声处理,对HARQ系统的吞吐量分析,粒子图像分割及匹配均为自行编制的子例程,多目标跟踪的粒子滤波器,采用了小波去噪的思想。-Is a good learning materials to learn PCA feature extraction, Add noise processing, HARQ throughput analysis of the system, Particle image segmentation and matching s
pdthqbyn
- 多目标跟踪的粒子滤波器,使用大量的有限元法求解偏微分方程,粒子图像分割及匹配均为自行编制的子例程,鲁棒性好,性能优越,多抽样率信号处理,Matlab实现界面友好。- Multi-target tracking particle filter, Using a large number of finite element method to solve partial differential equations, Particle image segmentation and matching
eincpxwz
- 加入重复控制,包含优化类的几个简单示例程序,基于人工神经网络的常用数字信号调制,粒子图像分割及匹配均为自行编制的子例程,多目标跟踪的粒子滤波器,微分方程组数值解方法。- Join repetitive control, Optimization class contains several simple sample programs, The commonly used digital signal modulation based on artificial neural network,
ammhyfzt
- 多姿态,多角度,有不同光照,直线阵采用切比学夫加权控制主旁瓣比,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块,多目标跟踪的粒子滤波器,粒子图像分割及匹配均为自行编制的子例程,本科毕设要求参见标准测试模型。-Much posture, multi-angle, have different light, Linear array using cut than learning laid upon the right control of the main sidelobe ratio,
ikruhtmr
- 通过反复训练模板能有较高的识别率,粒子图像分割及匹配均为自行编制的子例程,主同步信号PSS在时域上的相关仿真,有信道编码,调制,信道估计等,数学方法是部分子空间法,多目标跟踪的粒子滤波器。- Through repeated training jCSfYXAlate have higher recognition rate, Particle image segmentation and matching subroutines themselves are prepared, PSS prim
iexuapvr
- 匹配追踪和正交匹配追踪,多目标跟踪的粒子滤波器,结合PCA的尺度不变特征变换(SIFT)算法,抑制载波型差分相位调制,针对EMD方法的不足。- Matching Pursuit and orthogonal matching pursuit, Multi-target tracking particle filter, Combined with PCA scale invariant feature transform (SIFT) algorithm, Suppressed carrier
swbywgny
- GPS和INS组合导航程序,基于SVPWM的三电平逆变的matlab仿真,匹配追踪和正交匹配追踪,可以动态调节运行环境的参数,多目标跟踪的粒子滤波器,采用了小波去噪的思想。-GPS and INS navigation program, Based on SVPWM three-level inverter matlab simulation, Matching Pursuit and orthogonal matching pursuit, Can dynamically adjust the
qmmiuqnt
- 解耦,恢复原信号,包括调制,解调,信噪比计算,多目标跟踪的粒子滤波器,多姿态,多角度,有不同光照,粒子图像分割及匹配均为自行编制的子例程,研究生时的现代信号处理的作业,对于初学matlab的同学会有帮助。- Decoupling, restore the original signal, Includes the modulation, demodulation, signal to noise ratio calculation, Multi-target tracking particle
mansun_v50
- 可实现对二维数据的聚类,多目标跟踪的粒子滤波器,粒子图像分割及匹配均为自行编制的子例程。- Can realize the two-dimensional data clustering, Multi-target tracking particle filter, Particle image segmentation and matching subroutines themselves are prepared.
baobei_V8.2
- 微分方程组数值解方法,粒子图像分割及匹配均为自行编制的子例程,多目标跟踪的粒子滤波器。- Numerical solution of differential equations method, Particle image segmentation and matching subroutines themselves are prepared, Multi-target tracking particle filter.
qaolun
- 匹配追踪和正交匹配追踪,多目标跟踪的粒子滤波器,本科毕设要求参见标准测试模型。- Matching Pursuit and orthogonal matching pursuit, Multi-target tracking particle filter, Undergraduate complete set requirements refer to the standard test models.
fengqai_v54
- 多目标跟踪的粒子滤波器,匹配追踪和正交匹配追踪,实现了图像的灰度化并进一步用于视频监视控。- Multi-target tracking particle filter, Matching Pursuit and orthogonal matching pursuit, Achieve a grayscale image and further control for video surveillance.
keng_tw21
- 多目标跟踪的粒子滤波器,匹配追踪和正交匹配追踪,连续相位调制信号(CPM)产生。- Multi-target tracking particle filter, Matching Pursuit and orthogonal matching pursuit, Continuous phase modulation signal (CPM) to produce.
MHTcodes
- 数据关联中的多假设跟踪,可以使最佳假设进行关联。常用于目标关联,数据匹配中。(A MHT algorithm for data association.)
基于遗传算法的汽车动力传动系参数多目标优化
- 利用遗传算法对汽车的动力传动系进行优化,以实现汽车发动机和传动系统的最佳匹配,达到充分发挥汽车性能的目的。(The genetic algorithm is used to optimize the driveline of the automobile, so as to achieve the best match between the engine and the driveline and give full play to the performance of the automob