• To design a GUI in MATLAB for Dual-Tone Multi-Frequency (DTMF) telephone key pad, including DTMF Signal generator and DTMF tone detector • To simulate the DTMF signals with noise based on the specifications given. • To decode

dtft程序图源代码，本科生毕业设计程序- DTMF, by itself, creates a new DTMF or raises the existing

OpenCV2.2版本之后，CvvImage类被取消，将opencv移植到MFC时，需要用CvvImage类，这里提供了CvvImage类（.h和.cpp）。在自己的工程里面增加一个新的CvvImage类就可以了。(OpenCV2.2 version, CvvImage class is canceled, opencv transplant to MFC, the need to use CvvImage class, here provides the CvvImage class (. H