摘要
实现煤矿井下图像的实时压缩是矿井监测系统急需解决的难题之一。目前国内外使用的压缩技术都没有达到真正性能最佳。本文基于第二代小波变换研究了适合于煤矿井下图像实时压缩的方法。研究结果表明,利用第二代小波变换实现煤矿井下图像压缩有较好的性能。
The image real time compression of Monitoring and Control System in coal mine is an important question, but the general compression methods have not achieved the best compression result. Based on second generation wavelet transform, the paper develops a real time compression method which is suit for image in coal mine. The results show that using second generation wavelet transform to compress image in coal mine is effective.
出处
《煤炭技术》
CAS
2008年第10期140-141,共2页
Coal Technology
基金
黑龙江省教育厅科学技术研究项目资助(项目批准号:11511355)
关键词
第二代小波变换
图像压缩
矿井
second generation wavelet transform
image compression
mine
