peak signal-to-noise ratio

常見(jiàn)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.
實(shí)驗(yàn)表明，該算法與MPEG-4的靜止圖像壓縮算法相比較，重構(gòu)圖像的峰值信噪比（PSNR）值在相同碼率下有較大的提高。
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.
實(shí)驗(yàn)結(jié)果表明，該算法比現(xiàn)有的圖像插值算法在峰值信噪比與主觀視覺(jué)效果兩方面均有顯著提高。
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.
實(shí)驗(yàn)表明該算法較好地去除了視頻序列的高頻抖動(dòng)，同時(shí)保留了攝像機(jī)的主動(dòng)運(yùn)動(dòng)，穩(wěn)像后視頻序列的峰值信噪比明顯提高。