Development and Application of Online Image Processing System Based on Applet and JAI

Facing the drawback existing in the stand-alone image processing software, the article proposes a Web-based online image processing software architecture, and make use of the advanced image processing technology of Java Applet and JAI to achieve. Detailed introducing and analysis the programming development method of JAI advanced image processing technology and Applet plug-in implementation process. At the same time, combining the actual research work, Appling the system to the low-resolution remote sensing image distributed processing system, Application results show that the system has a feature of good practicality, multi-platform and security, which can fit different needs of distributed image process.

I. Introduction

The developing of Image acquisition technology and the increased demand for graphics applications, Great impetus to the development of image processing technology, and has a higher, newer request on Image processing system. Especially in sharing and treating large amount, Remote data, the stand-alone, centralized image processing has been unable to meet the needs of the development of image processing, using distributed computing, network technology, such as the distributed image processing technology is the key to solve the problem, has become a hotspot of current research.