peak signal-to-noise ratio

基本解释

• 峰值信噪比

英汉例句

双语例句

• The peak signal-to-noise ratio(PSNR)of the reconstructed image is improved compared to still image compression algorithm of MPEG-4at the same bit ratio.
  实验表明，该算法与MPEG-4的静止图像压缩算法相比较，重构图像的峰值信噪比（PSNR）值在相同码率下有较大的提高。
• The experimental results show that the proposed algorithm outperforms the classical algorithms in terms of both Peak Signal-to-Noise Ratio (PSNR) and visual quality.
  实验结果表明，该算法比现有的图像插值算法在峰值信噪比与主观视觉效果两方面均有显著提高。
• Experimental results show the correct vectors of camera are reserved while dithers are eliminated, the peak signal-to-noise ratio of smoothed video is higher than that of the original video.
  实验表明该算法较好地去除了视频序列的高频抖动，同时保留了摄像机的主动运动，稳像后视频序列的峰值信噪比明显提高。

• peak signal-to-noise ratio更多例句

词组短语

短语

• Peak value signal -to-noise ratio 信噪比
• Color Peak Signal -to-Noise Ratio 色彩峰值

• peak signal-to-noise ratio更多词组

专业释义

计算机科学技术

• 峰值信噪比

  The peak signal-to-noise ratio(PSNR) of reconstruction images is infinite and satisfies the image quality requirements.
  解码后得到的重构图像的峰值信噪比为无穷大,满足超光谱图像无损压缩的要求。

  电子、通信与自动控制技术

• 峰值信噪比