double_fY

A nice and easy object tracking by A. Bhargav Anand.

利用三次样条插值求信号包络的matlab程序(Cubic spline interpolation request signal envelope matlab program)

matlab数字水印技术，用新的密码体制来实现数字水印(digital watermarking)

fsk modem simulation

利用burg和Levinson-Durbin算法，根据100年间每年12个月记录到的太阳黑子出现次数的平均值求太阳黑子的活动周期(Burg and the use of Levinson-Durbin algorithm, according to 100 years, 12 months a year recorded the average number of sunspots appear for the activities of sunspot cycle)

设计一幅运动模糊图片。自定义点扩展函数，利用卷积运算实现运动模糊(the design of a motion-blurred images. Since the definition of point spread function, the use of convolution operation to achieve motion blur)

本电子资源是《matlab 2007 基础教程》的配套电子资源，包含PPT 和程序实例以及课后题答案。(The electronic resources is " matlab 2007 Essentials" package of electronic resources, including examples of PPT and procedures and answer questions after school.)

当目标高速运动时，用keystone算法校正距离走动，本程序给出了keystone算法程序(keystone transform can correct the envelop migration,the program gives the the keystone algorithm program)

利用MATLAB绘制等温线，以湖南省为例，绘制了省界，97县的位置以及等温线。(plot temperature contour through MATLAB.)

74161实习十进制计数功能，有预置端和清零端(Decimal count )