Loop filter: the encoder attempts to optimize the loop filter parameters for maximum PSNR.
回放过滤器：编码器试图优化回放过滤器的参数，以达到最大的峰值信噪比。
The experiment proves the new strategy is very effective according to the PSNR and subjective-quality of image.
通过PSNR图分析和图像主观质量表明该方法行之有效。
Experiments show that the algorithm obtains similar PSNR to full sub-pixel search at very low computation cost.
实验结果表明该算法以极小的搜索代价取得了与全搜索相当的效果。
The experimental results show that the proposed denoising method can achieve high Peak Signal-to-Noise Ratio (PSNR).
实验表明该方法能取得较高的信噪比，并能保存图像的一些细节信息。
The peak signal-to-noise ratio (PSNR) is used as a major image quality assessment in the medical image processing system.
目前医学图像处理系统中主要采用峰值信噪比(PSNR)来进行医学图像质量的客观评价。
Experimental results show that this algorithm achieves higher PSNR and has better vision effect than existing AMLE algorithm.
实验结果表明，其峰值信噪比高于原有amle算法，取得了更好的视觉效果。
The relationship among the candidate region, threshold, hit range blocks, encoding time and PSNR is discussed by the experiments.
实验还讨论了候选区、阈值与击中值域块个数、编码时间和峰值信噪比(PSNR)间的关系。
The experiment results of the algorithm are compared with SPIHT algorithm, and show that the(algorithm) is excelled in PSNR and bpp.
给出了实验结果，并与原SPIHT算法比较，结果表明：文章给出的编码方法的编码性能优于原算法。
The experiment results show the image compression scheme can improve the recovery image quality and peak signal-to-noise ratio(PSNR).
实验结果表明：该算法有较好的重构图像主观质量和较高的峰值信噪比（PSNR）。
Visual results: Unfortunately, since the current VP8 encoder optimizes entirely for PSNR, the visual results are less than impressive.
视觉效果：不幸的，因为目前的VP8编码器完全是为信噪比做优化，视觉效果远远达不到令人印象深刻的程度。
The experiments results show that the proposed approach can achieve higher compression ratio and PSNR, as well as better visual result.
实验结果表明，该算法能获得高的压缩率，同时能保持较高的峰值信噪比和良好的重建图像视觉效果。
The experimental results demonstrate that the method can remove noise and remain edges, and obtain better visual effect and higher PSNR.
实验结果表明，该算法在抑噪和保持边缘的同时，取得了较好的视觉效果和更高的PSNR值。
The experiment results show that the PSNR and vision of the curvelet denoised images improve a lot, especially at the edge of the image.
实验表明去噪后图像PSNR和视觉效果有较大提高，特别是对图像边缘的恢复上效果明显。
Experimental results show that the improved hybrid image coding can improve the PSNR of the rebuilded image at the same compression ratio.
经试验证明，这是一种有效的编码方法，在相同压缩比率下提高了重建图像的峰值信噪比PSNR。
The result shows that this algorithm achieves both higher PSNR and higher subjective visual quality in either the CBR case or the VBR case.
实验结果表明，所提出的方法无论是在CBR还是VBR下，码率控制都相当准确，并且能获得较高的峰值信噪比（PSNR）和主观视觉质量。
Some energy based metrics, e. g. peak signal to noise ratio (PSNR), have some limitations while applied to vector map watermarking systems.
峰值信噪比(PSNR)等基于能量的度量指标在应用于矢量地图水印系统时具有一定的局限性。
Experimental results show that, the proposed algorithm can improve the average PSNR and decrease the number of skipped frames significantly.
实验结果证明，该算法不仅能显著提高平均峰值信噪比，并能大幅减少跳帧数目。
The main contributions and innovation points of the thesis are as follows:1. A PSNR-based basic unit rate control method for H. 264 is proposed.
本文的主要工作及取得的研究成果如下：1。提出了一种基于PSNR的H.264基本单元码率控制方法。
Compared with the image denoising method using bivariate shrinkage function, the experiment result shows the PSNR is enhanced using this method.
实验结果表明，该方法较双变量收缩函数去噪方法在PSNR值上又有了提高。
A practical and optimal MPEG-2 adaptive quantization algorithm is presented for the optimal encoding of I-frames in the sense of maximizing PSNR.
在最大PSNR的情况下，针对I帧最优编码，提出了一种实用的mpeg_2自适应量化算法。
Experiments show that the improved SPIHT algorithm could provide higher PSNR value than the original SPIHT algorithm at the same compression rate.
实验结果表明，SPIHT改进算法与原来的SPIHT算法相比，在相同的压缩比下可以获得更高的峰值信噪比。
As a statistical parameter, PSNR is commonly used in objective way about image fidelity; but sometimes it is not consistent with the subjective way.
主观评价在具体应用时难以使用，常用客观评价方法PSNR是代表图像保真度的统计指标，但有时和主观评价不一致。
Simulation results show that the proposed algorithm can greatly reduce the complexity of G-BFOS algorithm with increasing PSNR value of motion compensation.
软件模拟结果显示本算法大大降低了G -BFOS优化算法的计算量，且运动补偿PSNR值高于G - BFOS算法结果。
Note that these Numbers are a "best-case" situation: we're testing all three optimized for PSNR, which is what the current VP8 encoder specializes in as well.
请注意，这些数字是“最佳”的情况：我们正在测试三个编码器都为峰值信噪比做了专门优化，而这也正是VP8编码器规范当前做的。
Experiments proved the validity of the model. Taking Peak Signal-to-Noise Ratio (PSNR) as criterion the best preference was found by using polynomial fitting.
通过实验验证了该算法的有效性，并以峰值信噪比(PSNR)为评价准则，利用多项式拟合方法选择了最优参数。
The experimental results show that our method achieves higher PSNR and better subjective effects than other methods even when fewer bit planes are transmitted.
实验结果表明，该方法能在传输较少比特平面时提高重构帧的PSNR和主观质量。
Simulation results show that the proposed method may improve the PSNR for embedding the visible watermark and enhance the robustness of the invisible watermark.
实验结果显示，所提的方法能有效改善数字水印技术中图像品质与水印鲁棒性相互制衡的问题。
The result show that the algorithm will get higher PSNR and better vision compare with other motion-compensation or non-motion-compensation deinterlace algorithm.
实验表明与其它几种运动补偿算法和非运动补偿算法相比，有较高的信噪比和较好的图像效果。
Experimental results show that PSNR value can external evaluate through non-linear editing HD video's image quality. The result is consistent with theory analysis.
实验表明，PSNR的值可以客观地评价经过非编编辑后的高清视频的图像质量，与理论分析保持一致。
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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