This is the theory basis of the night vision image compression, enhancement and fusion algorithm.2. A night vision image compression algorithm based on improved embedded zerotree wavelet is advanced, both the compression ratio and compressed image quality are well considered.3.
提出了一种改进的基于小波嵌入零树编码的夜视图像压缩方法，针对夜视图像独有的特点，在兼顾压缩比与图像质量的原则下，得到了较好的微光图像与红外图像的压缩图像。
参考来源 - 夜视图像基于小波分析的压缩编码与融合处理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Considering pixels of different levels have different significance, we utilize improved embedded zerotree wavelet (EZW) to get multilevel thresholds quantization.
根据不同等级像素重要性不同的特性，采用改进的嵌入零树小波编码方法对预测结果进行多阈值量化。
The experiment shows that the embedded zerotree coding method can be used in the case of nonseparable wavelet transform and has good PSNR at low compression ratio.
实验表明嵌入式零材编码方法可以用在非分离型二维子波变换情况，在低比特率时有很好的巅值信噪比PSNR。
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