The JointPhotographicExpertsGroup developed lossless JPG technology to combat this serious problem of quality degradation.
联合摄影专家组开发无损耗J PG技术来解决这种严重的画质下降问题。
2
The compression standard for continues-tone still images(ISO 10918-1), which is made by JointPhotographicExpertsGroup, known as JPEG.
由联合图像专家组织提出的一套连续色调静态影像压缩标准ISO 10918-1，即我们俗称的JPEG。
3
A steganalysis algorithm based on statistical characteristics of DCT (Discrete Cosine Transform) coefficients for JPEG (JointPhotographicExpertsGroup) image was proposed.