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本文描述用皮亚诺扫描结合分形基方法对图像信息进行压缩处理的技术。压缩比达到1/10,重构图像具有很好的图像质量,保持了原始图像的地理特征。我们以江苏省沿海地区的NOAA图像为例加以说明。 该方法不仅适用于遥感图像处理,对生物医学、通讯工程、计算机科学、军事公安和艺术等都有广阔的应用前景。
This paper describes the technique of compressing image information by Piano scanning combined with fractal method. Compression ratio of 1/10, the reconstructed image has good image quality, maintaining the original image of the geographical features. We take the NOAA image in the coastal area of Jiangsu Province as an example to illustrate. The method is not only suitable for remote sensing image processing, but also has broad application prospect to biomedicine, communication engineering, computer science, military public security and art.