不需要通过变换的周期来恢复图像。
The restoring of images does not need through transformation cycle.
ShadowRecovery:恢复图像阴暗区域的信息。
ShadowRecovery: Recover image information in darked regions.
获得匹配点后,根据摄像机透射投影模型恢复图像深度信息。
After that, the depth information can be easily recovered according to the camera transmission projection model.
当使得恢复图像的信息熵达到最小时,则求得的偏移场最优。
The bias field could be the best when we get minimum entropy.
现场的Macrium光盘只能用来恢复图像,但不创建备份。
The Macrium Live CDs can only be used to restore images but not for creating backup.
本算法同其他算法相比,在相同的压缩比条件下,恢复图像具有更好的视觉质量。
Compared to the results of other algorithms, the reconstructed image has good visual quality under the condition of the same compression ratio.
CDF9/7定点实现方法虽可以解决上述问题,但存在恢复图像质量下降的缺点。
The existed fixedpoint implementation methods of CDF9/7 can solve the problem of computation and storage, but they degrade the quality of the reconstructed image.
由于相位差异法的运算量巨大,在PC平台上的软件实现难以实时、快速的恢复图像。
Due to the great computations, it is difficult to increase the speed of PD to satisfy real time application on PC platform.
数值实验表明新算法能够有效地提高恢复图像的质量,是一种行之有效的图像恢复方法。
The numerical experiments show that the algorithm can improve the quality of the restored image effectively.
盲图像恢复的主要困难是信息不足,而为了恢复图像和确定点扩散函数需要适当的先验知识。
The primary difficulty with blind image restoration is insufficient information. This calls for proper incorporation of apriori knowledge about the image and the point-spread function(PSF).
建立了基于小波变换的运动图像编码系统模型,实现了数据的高效压缩并得到了良好的恢复图像。
A system model of image sequence coding based on wavelet transform is established. Then a high data compression ratio is realized and satisfactorily reconstructed image can be obtained.
首先,在大多数应用中,为了满足适时性图像处理的要求,如何快速恢复图像是一个很重要的问题。
First, It is an important question that how to restore the blurred image quickly in a large number of applications.
数字图像压缩编码的目的就是要以尽可能少的比特数来表征图像,同时又必须保持恢复图像的质量。
The purpose of digital image compress coding is to token the image within the limit of bit, and to maintain the quality of renew image.
添加软件功能模块以获取归一化HT图像,并建立了一种在给定的标准下恢复图像的单细胞定量分析方法。
Some useful software is added to obtain normalized HT images, and a method for cellular quantitative analysis based on a given criterion for image recovery is developed.
针对图视密码学方案存在的恢复图像的对比度和清晰度降低,且像素扩展太大,生成分存图像太大的缺点。
Visual cryptography scheme has its shortcomings: the contrast and resolution are decreased, and the pixel expansion makes the size of the share transparencies very big.
RBC方法的主要特点是恢复图像的高保真和压缩算法的低运算复杂度,因此十分适合高速、实时压缩应用。
The RBC is characterized with high fidelity of the restored image and low computation complexity of the compression algorithm, and so it is quite suitable for high speed real time compression usage.
实验结果表明该算法在低码率下,相比jpeg,获得了在视觉效果和峰值信噪比方面更好的恢复图像质量。
Experiment results show that in low bit rate environment, the new image compression scheme performs better than JPEG in the aspects of perception and PSNR (Peak Signal Noise Ratio).
块离散余弦变换在低比特率时其恢复图像的块边界上会出现明显可见的方块效应,从而降低了图像的视觉质量。
The block-Based Discrete Cosine Transform (BDCT) suffers from visible blocking artifacts between adjacent image blocks at low bit rates, which reduces the image visual quality.
通过最小化能量方案极小化代价函数,同时通过定点交替迭代策略将非线性方程进行线性化处理,快速恢复图像。
The cost functions are minimized by alternate minimization scheme. The nonlinear equations are linear by fixed-point iteration scheme.
基本目标就是要在消除条带噪声的同时,最大限度地保持图像的纹理细节信息,较好地恢复图像的原始辐射信息。
The basic objective is to effectively remove stripe noises while preserving the original image details as much as possible so that the original radiation of various objects could be obtained better.
对其复原的目的在于补偿图像降质,使恢复后的图像尽可能地接近原始图像,为此要对恢复图像的质量进行评价。
The purpose of restoration is to compensate for image degradation, so that the restored image is as close as possible the original image. So the quality of restored image should be evaluated.
实验表明,使用该方法能较好地恢复图像,有效地同步水印检测器与水印信号,从而使水印对仿射变换攻击具有鲁棒性。
The experiment result shows that the synchronization method can synchronize the detector with the watermark perfectly and that the watermark is robust to affine transformation attack.
由于每个描述均包含可以恢复图像基本质量的关键信息,因此即使在丢失一个描述的情况下也可以保证较高的图像重建质量。
Thus, the key information of the image is well protected. Even in the condition that one of descriptions is lost, the quality of restructured image is still good.
首先,论文提出了基于图像小波分解三系数关联去噪方法,利用该方法与偏微分方程中的几何曲率驱动扩散模型相结合,得到高质量恢复图像的图像去噪方法。
In the first, we propose three coefficients Trivariate Shrinkage method, using this technique and geometry curvature-driven diffusion, a new high quality image noisy removal is obtained.
词汇“计算机病毒”使人想起许多令人心烦意乱的图像:瘫痪的电脑、无法恢复的数据、该死的杀人狂、寻找治疗的痛苦时光。
The words “computer virus” conjure a multitude of upsetting images: crashed computers, lost data, criminals amok, painful hours in search of a cure.
词汇“计算机病毒”使人想起许多令人心烦意乱的图像:瘫痪的电脑、无法恢复的数据、该死的杀人狂、寻找治疗的痛苦时光。
The words "computer virus" conjure a multitude of upsetting images: crashed computers, lost data, criminals amok, painful hours in search of a cure.
30年后,2009年9月10的图像则显示了火山爆发区域的恢复状况。
Three decades later, the image from September 10, 2009, shows the recovery in the blast zone.
从失恋者的大脑扫描图像,研究人员发现从失恋状态恢复过来就好比控制毒瘾发作一般。
From looking at the brain scans of the broken-hearted, researchers found that recovering from a break-up is like a kicking an addiction to a drug.
从失恋者的大脑扫描图像,研究人员发现从失恋状态恢复过来就好比控制毒瘾发作一般。
From looking at the brain scans of the broken-hearted, researchers found that recovering from a break-up is like a kicking an addiction to a drug.
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