实现图像数据的JPEG

指纹识别的matlab程序，希望对大家有所帮助。-Matlab process of fingerprint identification, we would like to help.

The effects of the delays due to signal multiplexing and processing is to add a phase shift to the response. To have a stable noiseless loop, the additional phase shift at the cut off frequency of the loop must be negligible (say maximum of 200). Which means that signal multiplexing and processing rate must be at least 1KHz for a 50 Hz cut off frequency. We should have higher sampling rate of around 2KHz to have better noise free and stable feedback loop.

本源程序提供了一种基于串口的LED显示方式.该方法操作方便,二次开发也很方便.-This source provides a serial port based on the LED display. This method is easy to operate, the second development is also very convenient.

这个是表情识别程序的源代码，连上摄像头之后通过视频进行表情识别。

分形算法例程，其中包括源代码，需要安装OPENCV的库-Fractal algorithm routines, including source code, the Treasury will need to install OPENCV

yuv文件查看器，可以将yuv文件逐帧显示，界面很友好-yuv file viewer can be yuv files frame-by-frame display, the interface is very friendly

分水岭算法代码，以及说明。用标记-分水岭算法对图像进行分割-Watershed segmentation algorithm

人脸图像的eigenface提取程序，用matlab实现-Eigenface face image extraction process, using matlab to achieve

TPicShow is an image slider control with 171 transitional effects in pure Delphi code. The major characteristics of TPicShow are: Image transition can be controlled programmatically Image can be stretched or centered in the client area of the control Control can show a background image as centered, stretched, or tiled Transition process can use a separated thread New transitional effects can be easily implemented and added to the control TDBPicShow is the data-aware version of TPicShow with ability to load bitmap, jpeg, and metafile images (natively) from a blob field.

这个Matlab程序用于颜色空间的转换。可以在RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH)等颜色空间中任意转换。.rar-The Matlab program used for color space conversion. In RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH) such as color space conversion arbitrary. . rar