-
sr
说明： 随机共振相似度的Matlab计算程序，计算看出输入-输出的相似度S随着噪音的标准差的增大而不断得到改善，直到增大至一饱和值为止。(Stochastic resonance Matlab similarity calculation process, the calculation to see input- output of the similarity S as the standard deviation of the noise increases continue to improve until the saturation value increased to 1 so far.)
- 2008-09-08 12:15:12下载
- 积分：1
-
r
说明： 交通视频采集后的图像预处理。由于硬件及环境等因素的影响，摄像头提取的图像不可避免地包含噪声，图像的质量会受到不同程度的失真。因此，我们要对采集到的视频序列进行图像的预处理。
车辆检测算法。概括性的分析了基于图像处理的几种常用的车辆检测算法：帧差法、光流法，总结了各种方法的优缺点，并采用背景差法对车流量进行检测。该算法自适应能力强，计算量小，可正确判断有无车辆、完成车辆计数，实现车流量计算，为交通监管系统提供实时有效的交通参数。
车辆计数。分析常用的车辆计数方法：虚拟线圈法和目标跟踪法。并结合具体的实际应用采用基于检测带的车辆计数方式。结果表明，该方法能很好的进行车流量统计。
(Image pre-processing traffic after video capture. Due to hardware and environmental factors, the camera inevitably contain the extracted image noise, image quality will be subject to different degrees of distortion. Therefore, we want to capture the video sequence image preprocessing.
Vehicle detection algorithm. General analysis of several common vehicle detection algorithm based on image processing: frame difference, optical flow, summed up the advantages and disadvantages of each method, and using background subtraction to detect traffic flow. The algorithm is adaptive ability, a small amount of calculation can correctly determine whether the vehicle, the vehicle should count to achieve traffic flow calculation provides effective real-time traffic parameters for a traffic monitoring system.
Vehicle counting. Analysis of common vehicle counting methods: virtual coil method and target tracking method. Combined with concrete and practical applications based on vehicle detection with )
- 2016-05-08 09:41:26下载
- 积分：1
-
ofdmstandard
说明： OFDM的基本框架搭建，实现OFDM技术的基本功用，适合于初学者(Build the basic framework of OFDM, OFDM technology to achieve the basic skills to use, suitable for beginners)
- 2011-04-14 20:07:02下载
- 积分：1
-
viterbi_qtz2
viterbi simulation K = 7 in bpsk modulation, with soft decoding 2 bit
- 2012-10-22 20:00:09下载
- 积分：1
-
GetCenterPoint
由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)
- 2020-11-01 10:59:54下载
- 积分：1
-
Search-AT-List-Box
search in list box in exe form
- 2013-11-26 15:32:48下载
- 积分：1
-
muipou
对信号进行频谱分析及滤波，欢迎大家下载学习，包括最后计算压缩图像的峰值信噪比和压缩效果的源码。( The signal spectral analysis and filtering, Welcome to download the study, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source.)
- 2016-12-21 19:12:21下载
- 积分：1
-
efinger[1]
一个关于指纹识别的MATLAB编程，对大家会有帮助的(A fingerprint identification on MATLAB programming, it would be helpful to everyone)
- 2010-01-05 09:51:04下载
- 积分：1
-
Mathematical-modeling
数学建模的基础知识和简介，简单易懂，清晰明了，比较简单(A brief introduction about the basic knowledge of mathematical modeling and, simple, clear and simple)
- 2014-12-09 15:57:37下载
- 积分：1
-
sla小波分析
说明： 用于小波分析寻找稳定周期，解决频率问题，适用于时间序列分析(It is used for wavelet analysis to find stable period and solve frequency problem)
- 2019-03-22 13:17:52下载
- 积分：1
