A method of legend smartimage detection;

Mechanical part linear edge sub-pixel image detection based on support vector regression;

Application of CCD Sensors in the Image Detection System of Human Motion;

A empty bottle image inspection system based on DSP is designed, which is a distributed multichannel simulating system with high speed and high precision, equipped with realtime collection and disposing method for video signals.

For image inspection applications, it is important to capture the images of a moving object clearly and perfectly at a given point.

The measurement of catenary wear plays a key role in inspection for the overheadcatenary system of electrical railways， In this paper，a new image inspection device for themeasurement of catenary wear has been introduced．It has high accuracy and good environ-ment adaptability，can measure the catenary height and zigzag and overcome the effect of par-tial wear of catenarv.