1) Digital image compresses in GIS
GIS数字图像压缩
2) GIS image compression
GIS图像压缩
3) Digital image compression
数字图像压缩
1.
So the digital image compression technology and the digital image encryption technology have been born and applied in many field, such as multimedia, communication, medicine and so on.
数字图像压缩技术和数字图像加密技术应运而生，并且被广泛应用到多媒体、通讯、医学等等各个领域。
2.
Digital image compression is an important problem both in efficient image storage and transmission.
数字图像压缩对于数字图像的有效存储和传输是非常重要的。
3.
Aiming at the features of micro unmanned air vehicle and real-time requirement of its digital image compression, the embedded extension 5/3 lifting wavelet improved algorithm is mainly discussed and the hardware structure of 2-D digital image wavelet transform is designed in this paper.
针对微型无人机的特点及其对数字图像压缩的实时性要求,重点提出了一种提取图像重要信息的内嵌延拓5/3提升小波改进算法,且基于该改进算法设计了一种二维数字图像小波变换的硬件结构并进行仿真实验分析。
4) Digital image division in GIS
GIS数字图像分割
6) digital image and video compression
数字视频图像编码压缩
补充资料：核医学数字图像处理
核医学数字图像处理
核医学术语。为了提高图像质量，对图像或功能性曲线进行的数学计算。数字图像处理的内容主要包括：场不均匀度校正、数字图像平滑处理、快速傅立叶变换与数字滤波、多幅图像之间的算术运算、相关计算、体层图像重建、兴趣区设置、动态曲线形成、曲线拟合和核医学参数的定量计算等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条