A new auto-focusing algorithm based on Depth from Focus (DFF) was presented according to the properties of the automatic iris imaging system.

A Non-cooperative Intelligent Iris Capture System;

Iris image compression algorithm based on symmetry and fractal coding

A kind of iris image acquisition system is proposed based on floating-point DSP chip TMS320VC6711.

According to characteristics of the iris image and the principle of the maximum entropy,we first get the maximal edge of iris by translating the image into another which consists of three gradations;then apply the Daugman algorithm to locating iris.

Design of CMOS image capture system based on TMS320DM642;

The redevelopment of the image capture card of DH-CG400;

The configuration and realization of radar image capture and compression system;

Researching of Image Sampling System Based on DSP and USB;

The intelligent node design of image sampling system based on Lon Works

This paper introduces a Model YD_100 digital subtraction angiography system which adopted some advanced methods and technologies such as the application of image frame memory with high speed and big storage,x-ray machine controlled by computer,image sampling in pulse mode,digital cine and modular designed software etc.

Method for improving the CCD digital image collection speed of a certain interpretoscope;

A System Based on Virtual Instrument LabVIEW for Morris Experiment s Image Collection;

To register directly, deal with catenary system trouble, renew the local of trouble, ensure the security of operating locomotive, the image collection system for pantograph and catenary is designed.