图像化

A new algorithm of the regularizing image restoration based on wavelet transform in the frequency is presented and the advantages of the Fourier transform and wavelet transform are, respectively, adopted in this algorithm.

将图像复原正则解的小波变换在频域中执行，提出了一种基于频域的小波变换图像复原正则化方法，这种方法同时利用了傅立叶变换和小波变换各自的优点。

Then hold on to your chair as Vitaly puts you front and center in front of his monitor as he retouches a beauty image captured with the Hasselblad H3D 39 Megapixel camera from start to finish, explaining every step and decision along the way.

本视频教程分两部，PART ONE所呈示的PS的各个修饰工具在商业人像具体应用，内容涵盖了图像的图像色彩控制、光线、人物轮廓、磨皮、景深、锐化等多项内容。

Experiments proves that this algorithm not only give attention to the intensity of embedding watermarking but also guarantee the quality of image combining with human visual system better, and it has good robust under the image processing attacks such as cutting, filter, smoothing, sharping, and JPEG compression etc.

实验结果证明，本文算法兼顾了嵌入水印强度的同时更好的保证了图像质量，不仅能很好的结合人眼视觉系统，且对一般的图像处理如剪切、滤波、平滑、锐化和JPEG压缩，都具有较好的鲁棒性。

PixTwix is an image processing ActiveX control featuring: advanced selection routines including irregular and non-contiguous selection regions, local and global magic wand selection, unlimited file based undo capabilities, both loss-less and lossy rotation routines, color channel manipulation functions such as mixing, adding, and multiplying, red eye effect removal by color clamping, unlimited number of user defined 3x3 convolution filters, image encryption and decryption, file checksum calculator, color count and histogram functions, blurring, sharpening, softening, edge enhancement, drop shadow, border and frame effects, range of low pass and high pass filters, logical operations on pixels, clipboard support, masking, skewing, range of color replacement functions, reversing, flipping and reflecting, blending, colorizing, tinting, grayscale conversion with user defined channel weights, texture filling, adjustment of brightness, contrast, saturation, dithered black and white images with user defined bias, embossing in different directions, antialiasing, zooming, tile, spray, mosaic and many other special effects and filters.

pixtwix是一个图像处理ActiveX控制项主题：高级遴选例程，包括非正规和非连续选择地区，当地和全球的魔术棒选择，无限的文件为基础的复原能力，无论是亏损少耗和旋转例程，颜色频道操控功能，如混合，加入，再乘以，红眼效应去除颜色夹紧，无限数量的用户定义的3x3卷积过滤器，图像加密和解密，文件的校验和计算器，彩色计数和直方图功能，模糊，锐化，软化，边缘增强，下拉阴影，边界和框架的影响，一系列的低通和高通滤波器，逻辑运算对像素，剪贴板支持，掩蔽，拉动了，各种颜色的更换功能，扭转，翻转和反映，共混， colorizing ，调色，灰阶转换与用户定义的频道权重，纹理填充，调整亮度，对比度，饱和度，抖动黑白影像与用户定义的偏见，压花，在不同的方向，抗锯齿，缩放，瓷砖，喷雾，马赛克和其他许多特殊效果和过滤器。

Based on simulation principles of two-phase flow,a test rig has been set up for studying multi-phase flow,during flue gas desulfurization ,in topping alkaline atomizers.

根据两相流相似模化原理建立了前置碱雾发生器烟气脱硫颗粒图像测速技术多相流动实验台，运用颗粒图像测速技术对前置碱雾发生器内气液固三相流动进行测量，得到不同工况条件下喷雾射流与固体颗粒的流动结构和流场信息。

In order to improve the resolution of the images, a regularization method is adopted in inversing millimeter wave radiation images.

为了提高毫米波辐射图像的分辨率，该文采用正则化的方法时毫米波图像进行亮温反演。

This paper analyses the different influence on the fundamental matrix by the different matched points in images and theweighted factor is introduced to express the distance between the matched point and the epipolar line which has the obvious geometry meaning.

分析了图像匹配点对基础矩阵的不同影响，引入具有明显几何意义的匹配点到对极线的距离作为匹配点的加权因子，将匹配点集合看作随机变量并将加权因子作为匹配点的概率分布。在此基础上对原始图像数据进行归一化处理，利用8点算法得到基础矩阵。

Lu Xun\'s idea and its relation to art stress on the explanation and analysis on the referencese ofthree visual levels:"visualised"thinking perspective and metaphor,public vision and public graphicvision,and pure art work images.

鲁迅的思想与艺术的关系，主要侧重阐述和分析三个视觉层次的资料：&视觉化&的思想视角和隐喻、公共景观和大众图像的视觉、纯艺术作品的图像。

Microstructure-evolution of the silicon nitride ceramics sample during sintering process was investigated by a synchrotron radiation X-ray computed tomography technique. The projection images of the sample were obtained during the sintering process in real-time. 2-D and 3-D reconstructed images were obtained by treating the projection images of different sintering periods with filter back projection arithmetic and digital image processing methods.

利用同步辐射CT技术，在氮化硅陶瓷样品烧结过程中对其进行实时投影成像，并应用滤波反投影算法和数字图像处理技术，得到了样品在整个烧结过程中内部微结构演化的二维和三维重建图像，实现了对陶瓷固相烧结过程实时、无损的观测。

This system has detected more than 3000 pictures and the average detecting rate of various Steganographic methods is 90.085%, including jpeg pictures with low stega rate and cover pictures which are smoothened, sharpened, shirked, cuted or re-compressed.

系统对三千多幅JPEG图像进行盲检测测试，对于多种隐写方法取得平均检测率90.085%，包括低嵌入率的JPEG含秘图像和平滑、锐化、缩小、剪切和再压缩处理后的JPEG净图。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。