Prediction is the basic technology of lossless image compression.
预测压缩技术是无损图象压缩的基本技术。
In this paper, a new predictive coding algorithm is presented for lossless image compression.
介绍一种实现图像无损压缩的预测编码算法。
So the algorithm is suitable for the satellite hyper-spectral image compression and also for other wireless-transfer-based lossless image compression.
因此本算法非常适合星载超光谱图像压缩，也可用于其它基于无线传输的无损图像压缩。
Experiments show that the scheme can greatly decrease the entropy of high passes and the lossless image compression bit rate, while the computational complexity increases slightly.
实验结果表明，该方法能有效降低高频子带的信息熵，降低图像的无损压缩比特率，计算复杂度上升不大。
The purpose of lossless image compression is to reduce the amount of data used to represent the image without any information loss, so the original image can be recovered correctly when decoding.
图像的无损压缩是指在编码过程中仅仅去除图像的冗余，图像信息必须保证不丢失，从而可以完整的重建原始图像。
Image compression coding includes loss compression coding and lossless compression coding.
图像压缩编码分为有损压缩编码和无损压缩编码。
Recently the lossless compression skill of digital image is becoming a hot focus of research.
数字图像的无损压缩是一个新兴的研究热点。
At present, binary image compression is still in the stage of lossless encoding with low compression ratios.
目前，二值图像压缩主要采用无损压缩方式，压缩倍数低。
In this thesis the medical ECG data and medical MRI image data were compressed with corresponding lossless compression arithmetic.
本文通过对医学心电数据和医学MRI图像数据的分析，采用相应的无损压缩算法对其进行压缩。
It was concluded that lossless compression has little usefulness for NM image because of very low CR.
实验结果表明，无损压缩方法压缩比低，实用意义不大。
It was concluded that lossless compression has little usefulness for NM image because of very low CR.
实验结果表明，无损压缩方法压缩比低，实用意义不大。
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