摘要
本文采用多层前馈神经网络对遥感图像进行压缩,给出了具体的压缩算法。对压缩比为8倍、12倍、16倍时压缩效果进行了计算机仿真,给出了仿真结果,结果表明多层前馈神经网络压缩效果(客观和主观效果)都比较理想。
This paper compresses remote sensing images with multilayer feedforward neural network and gives the compression algorithm in detail. Some compute simulations are done with the ratio of 8,12,and 16.The compute simulation results are presented and indicated that the compression impression based on multilayer feedforward neural network is perfect.
出处
《中国体视学与图像分析》
2003年第3期183-186,共4页
Chinese Journal of Stereology and Image Analysis
基金
国家重点实验室基金项目资助(51473050101HT5402)
关键词
神经网络
遥感图像
图像压缩
Neural Network
Remote Sensing Images
Image Compression
