光学遥感器像质预估与评价技术研究

Prediction and evaluation technology of optical sensor's image quality

回顾了国内外像质预估与评价技术,建立了仿真预估模型,介绍了图像分级标准的开发过程和图像解译度分级标准的开发方法,初步建立了遥感器客观成像质量参数与图像解译度之间的通用图像质量方程.

At first,the prediction and evaluation technology of image quality in the world are reviewed in the paper.The model of simulation and prediction of image quality is established.Then,The development process of image rating scale and the development method of image interpretability rating scale are introduced.Finally,the general image quality equation (GIQE) between objective image quality parameters and image interpretability is established in the paper.