Different browsers add different kinds of distortion to the final image, but none of them is able to produce a pixel perfect representation of the report.
不同的浏览器都会让最终的图像显示有不同的失真,但却没有一个浏览器能让报表实现像素级完美的呈现。
This article demonstrates code and techniques to create what I call "animated distortion portals" in the data to provide time-dependent visualizations of various parts of the image.
本文演示了创建所谓“动态失真门户”所需的代码和技术,提供局部图像的时变可视化。
It also have another conclusion on both in the process of image signal distortion happens, distortion, this is inevitable.
由此也得另一个结论既转播过程中图像信号会发生畸变、失真、这是不可避免的。
Each measurement line must be placed along an image line that should be straight, but because of lens distortion is actually curved.
每个测量线必须被放置在沿着一个图像里的直线,这条线应该是直线,但由于透镜畸变实际上是弯曲的。
Distortion coefficients can be estimated by drawing measurement lines in the image.
畸变系数可以通过在图像中绘图测量线来估计。
The system will not only be able to achieve a higher proportion of data compression, smaller image distortion, it has high practical value.
系统不仅能够实现较高比例的数据压缩,而且还原图像的失真较小,具有较高的实用价值。
Introduced the causes of motion image blurring and geometric distortion and the methods to deblur.
随后又介绍了导致运动图像模糊及几何畸变的原因及对应消除模糊的方法。
The method USES the model of radial nonlinear distortion with the symmetry of optical axis to obtain correction coefficients of the optical lens, and then corrects the distortion image.
该方法利用与光轴对称的径向畸变数学模型求出光学镜头的校正系数,对畸变图像进行校正。
According to the imaging character of CCD, a new method to calibrate the distortion image is brought forward.
针对CCD成像时中间亮两边暗的畸变特点,用双线性插值的方法对图像进行灰度校正。
In the field of image processing, how to evaluate the distortion of processed images is an important problem.
在图像处理特别是在图像压缩等领域中,如何评价经过处理后的图像失真度是一个很重要的问题。
In the absence of blurring or distortion, camera shaking does not modify the frame content, but only shift, rotate and scale the image.
假设视频画面没有模糊和变形的情况下,抖晃没有改变画面的内容,只是造成了平移、旋转和缩放等效果。
The atmospheric refraction is a main cause to remote sensing image distortion.
大气折射是造成遥感影像像点位移的原因之一。
One of the major disadvantages of MRI is its image distortion, which affects the accuracy of the localization of SRT and the veracity of the dose distribution.
对MRI而言,由于存在着影像扭曲的问题,因此影响了SRT定位的精确性,并进一步影响了剂量分布的准确性。
Resistance welding method has great destroy to the magnetic property of the seam, which will cause image distortion of the display when swerving, and post heat treatments are needed.
由电阻焊接方法焊接的超低碳钢支架对磁性破坏较大,导致显示器再转向后出现图像滞后和色偏等失真现象,需要进行焊后热处理。
There is certain connection between the compression rate of image and the distortion rate of image reconstruction.
指出了图像的压缩率与重构图像的失真率存在一定的关联。
ARTIFACTS - unnatural distortion, defects, noise, or patterns in the image.
人造物品—图片上的非自然造成的变形,缺陷,噪音或图案。
On the condition of bit stream lost, it can preserve image detail information and reduce the image distortion at bigger compression ratio.
该算法具有很好的细节处理效果,在大压缩比的情况下使图像的失真率大大降低。
TV target tracing system has following features: real-time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high noise background intensity and so on.
电视目标跟踪系统实时性强,由于是动态跟踪和外界环境干扰,所以导致图像不清晰、背景噪声较强。
In the area measurement of an object with irregular plane using area array CCD, the precision is greatly influenced by image distortion.
利用面阵CCD测量不规则平面物体面积时,图像畸变对测量精度影响很大。
The distortion center must be solved in order to correct the image distortion resulting from the lens in computer vision system.
为了校正计算机视觉系统中由透镜引起的图像畸变,必须求解出图像的畸变中心。
Theoretical and experimental results show that by using the method of virtual sound signal process the sound image direction distortion caused by nonstandard arrangement can be reduced to some extent.
理论和实验结果表明,通过虚拟声信号处理的方法,可在一定程度上改善扬声器的非标准布置所引起的声像位置畸变。
A method that is used to expressing magnitude of the image nonlinear distortion is brought forward, after relation of the magnitudes of nonlinear distortion and the image pixels is studied.
在分析和研究了图像中非线性畸变的大小与图像像素多少之间的关系基础上,提出了定量表示图像中所含非线性畸变大小的方法。
And a satisfactory effect of fisheye image distortion correction is ultimately achieved by applying spherical coordinate orientation approach based on scans line approach.
在此基础上,采用球面坐标定位校正方法进行图像扭曲变形校正,取得了较好的图像校正效果。
So, it is very important to try to decrease the image distortion while capturing images.
因此,在图像采集过程中需要尽量降低图像失真程度。
Finally with the image amending function, to revise the image edge distortion after embedding watermark, we aim to hold maintenance the vision quality of the image.
最后用图像修改函数,校正嵌入水印后的图像边缘失真,以维护图像的视觉品质。
Conclusion: Considering the absorbed dose of the patients and avoiding the image distortion, it is suggested that the selection of focus-film distance should be matched with the tube and grid.
结论:考虑病人的吸收剂量和避免影像失真,摄影焦-片距的选择应与滤线栅的焦距相匹配。
Lastly, the method of concentric calibration is designed to realize image distortion correction.
最后采用同心圆现场标定的方法实现了图像的畸变校正。
Ultraviolet single photon imaging system with wedge and strip anode is introduced and the influence factor leading to image distortion is analyzed.
本文介绍了基于楔条型阳极的紫外单光子成像系统,分析了引起图像畸变的原因。
After Mosaic, image must be close to the original image. Image distortion must be as small as possible and no obvious seams.
拼接后的图像要求最大程度地与原始图像接近,失真尽可能小,没有明显的缝合线。
The typical methods such as mean processing algorithm and filtering algorithm can't effectively process the larger defects of infrared images, whereas bring about image distortion.
常用的平均值处理算法或者滤波算法,不但不能有效地处理较大的疵点,反而造成图像失真。
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