皮亚诺扫描分形基图像编码与压缩

IMAGE CODING & COMPRESSING WITH PEANO SCAN AND FRACTAL-BASED SCHEME

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。

In this paper, we describe an image compression technique that incorporates Peano scan with a fractal-based coding scheme. 1/10 compression rate is achieved. The reconstructed image remains high picture quality and retains original geographic characteristics. We use NOAA image in Jiangsu coastal area as an example.This scheme can not only be used in remote sensing image processing, but also has wide application prospect in medicine science, arts, communication, and computer science.