picture data

If a Bluetooth GPS receiver is connected while a photo is taken, the GPS data are stored with the picture data in Exchangeable Image Format ( EXIF).

如果一个蓝牙GPS接收器连接，而采取的照片，全球定位系统数据的存储图片数据可交换图像格式（的EXIF）。

JPEG is the international standard of the static picture data compression.

JPEG是 静止图像数据压缩的国际标准.

With the development of modern computer technology and various medical imaging technologies, digital medical picture data increases greatly, leading to more lack of limited storage space and the restraint of transmission bandwidth.

随着现代计算机技术及各种医学成像技术的发展，数字医学图像数据急剧增长，使得本来就有限的存储空间更加紧缺，传输带宽也受到很大的限制。