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xingrengenzong
三维重建技术的研究是计算机视觉学科的一个重要领域,而双目视觉则是三维重建中的一项重要技术,它利用左右摄像机拍摄出的立体图像对,依据其中包含的几何关系将场景的三维信息重构出来。(Three-dimensional reconstruction of the research is an important subject of computer vision field, while binocular vision is three-dimensional reconstruction of an important technology, which uses about a three-dimensional camera image pair, Yi Ju contains the three-dimensional geometry of the scene Reconstruction of information out.)
- 2010-07-05 18:27:06下载
- 积分:1
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simple
matlab相关代码 单纯形法代码 加上部分其简单介绍(matlab code simplex method code plus brief)
- 2013-04-14 14:34:13下载
- 积分:1
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跳频系统仿真实例
基于matlab的跳频系统仿真,包含详细代码,可以直接运行(Matlab based frequency hopping system simulation, including detailed code, can run directly)
- 2017-12-22 14:06:01下载
- 积分:1
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SVT_MostRecent
svt is algorithm that calculate a matirx from the part of it s elemets . it is can be applied to image processing when part image was lost.是一个算法,知道部分矩阵元素,计算整个矩阵的方法。该方法主用是借助奇异值分解和Bregman算法,可很快完成计算。可以用于图像数据缺损的情况。
- 2009-11-01 16:55:27下载
- 积分:1
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Particle-filter-matlab
粒子滤波matlab仿真程序.粒子滤波的基本思想是:首先依据系统状态向量的经验条件分布,在状态空间抽样产生一组随机样本集合,这些样本集合称为粒子;然后根据观测值不断调整粒子的权重大小和样本位置;最后通过调整后的粒子信息修正最初的的经验条件分布,估计出系统状态和参数。该算法是一种递推滤波算法,可以用来估计任意非线性非高斯随机系统的状态和参数。 粒子滤波主要有三步基本操作:采样(从不含观察值的状态空间产生新的粒子)、权值计算(根据观察值计算各个粒子的权值)、重采样(抛弃权值小的粒子,使用权值大的粒子代替),这三步构成了粒子滤波的基本算法。 SIRF(Sample Importance Resampling Filter)算法是粒子滤波的一种基本算法。(Particle filter matlab simulation program)
- 2012-09-05 19:14:08下载
- 积分:1
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FQPSK
本论文首先介绍了当前深空通信的编码调制技术的现状与发展,阐述了以往
的深空通信中的编码和调制技术的方案和局限性,提出LDPC码和FQPSK调制的
优越性和发展前景。第二章描绘了LDPC码的奇偶校验矩阵的图形表示、生成方
式和译码方法,并比较二元LDPC码和多元LDPC码的优越性和实现问题。第三
章在介绍FQPSK调制的方案的由来、改进和发展的基础上,对其进行了功率谱分
析,介绍了一些常规的解调方案。(This paper introduces the current situation and development of the technology of deep-space communication code modulation on the coding and modulation techniques in deep space communications program and limitations of the proposed of LDPC codes FQPSK modulation superiority and development prospects. Chapter II depicts a graphical representation of the LDPC code of the parity check matrix generation method and decoding method, and compare the superiority of binary LDPC codes and multiple LDPC code and implementation problems. Chapter origin in the introduction FQPSK modulation program, improvement and development on the basis of its power spectrum analysis, conventional demodulation.)
- 2013-04-10 21:18:24下载
- 积分:1
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Classic_design_iir_filter_matlab
matlab经典设计iir滤波器Classic design iir filter matlab(Classic design iir filter matlab Classic design iir filter matlab)
- 2010-08-02 10:31:38下载
- 积分:1
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RBF
this is simple sample of RBF neural network
main file: RBF.m
- 2011-01-24 01:04:30下载
- 积分:1
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jpeg
jpeg图像压缩,好用的,matlab实现(jpeg image compression, easy to use, matlab implementation)
- 2011-05-18 15:11:37下载
- 积分:1
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ruili
瑞利信 道仿真瑞利信 道仿真 (Rayleigh letter Rayleigh channel simulation Rayleigh channel simulation Road Simulation)
- 2007-05-13 11:20:04下载
- 积分:1