frequency

you can use this matlab code to change image into different color system such as luv, rgb, yuv and lab

对simulink仿真系统非常有用，对你的研究肯定有很大的帮助(Simulink simulation system to be very useful for your research must be of great help)

Grounding of Electrical systems.

affine optical flow method

It s a ldpc code matlab to help your progess

信号系统实验软件，matlab编写，实现时域和频域，离散和连续的各种处理(Signal system experimental software, matlab writing, to achieve time-domain and frequency domain, a variety of discrete and continuous processing )

在matlab平台下进行的车牌识别仿真 是一份完整的毕业论文(License plate recognition simulation in Matlab platform is a complete thesis )

calculating focus ratio degradation

说明：  关于对六边形内三角形数量的matlab算法，G6。相当实用。(Within the triangle on the number of hexagon matlab algorithm, G6. Very useful.)

This paper presents a new algorithm to extract the fetal ECG from an ECG recorded on the mother’s abdomen. The algorithm consists of two steps: first, ECG of fetus is extracted from the original signal using a two-level wavelet transform. We use Daubechie wavelet transform, which is similar in shape to heart beat wave. The resulted signal is then low-pass filtered using the Savitzky-Golay smoothing filter to attenuate the effect of noise. The filtered signal is considered as the fetal ECG. The algorithm was applied on both synthetic and real ECG signals. The results in this paper show that the proposed algorithm has promising performance.