Title :
Auto-focusing technique for moving object based on image definition criterion
Author :
Tao, An ; Gang, Jin ; Jian, Wang
Author_Institution :
Inst. of Opt. & Electron., Chinese Acad. of Sci., Chengdu, China
Abstract :
In previous literature, most researches about auto-focusing technique have based on stationary object. This paper studies the moving target focusing based on image definition. This paper analyzes the image processing frame rate, image delay, focusing step how influence focusing speed and definition and establish the simulation model. Focusing system based on image definition criterion is designed. The system can realize not only the stationary object focusing but also moving object focusing.
Keywords :
image motion analysis; auto-focusing technique; focusing step; image definition criterion; image delay; image processing frame rate; moving target focusing; simulation model; Atmospheric modeling; focusing step; image definition evaluation function; image focusing; moving object;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5620339
