仿射变换和透射变换是两种基本的图像变换。
Projective transformation and affine transformation are essential in the image transformation.
最后逐帧将目标区域图像变换到背景图像上得到全景视频。
In the end the whole video Mosaic is retrieved by superimposing the target region on the panorama background frame by frame.
第五章提出了一种基于模糊信息处理的图像变换域增强算法。
In chapter 5, we propose an image enhancement algorithm in transform field based on fuzzy information processing technique.
人们相继提出了许多基于方向滤波器组的几何图像变换方法。
Recently, some geometrical image transforms based on the DFB have been introduced.
这种变换关系保证了图像变换平移不变性和规模不变性，从而保证了全局优化的结果。
The transform assures the invariability of the image's moving and scale, and obtains the optimal solution.
然后根据这些性质结合三维图像变换技术给出了一种摄像机绕光心旋转时新视图的合成方法。
Then combining these properties with the 3d image warping technique, a new way to synthesize novel views when camera rotates around its optical center was proposed.
该技术可应用于全息图制作、彩色图像变换、光学图像加密、滤波器的制作、光学防伪等领域。
This system can be used in hologram producing, color image transform, optical image encryption, filter producing, optical anti-counterfeiting and other fields.
对于纸页的均匀性分析，通过图像变换，将空间域图像变换到频域或小波域进行分析，获取其特征；
The homogeneity of the sheet is analyzed by image transform, i. e. the spatial domain image is transformed to frequency domain or wavelet domain to obtain the features.
本文提出的新型遥感图像变换与编码方法，对于遥感数据的高保真、高速率实时传输具有实用价值。
Our directional transforms and coding algorithms are practical for the high speed and high fidelity transmission of remote sensing images.
该方法首先将原始图像变换到CIELAB颜色空间，然后对所得图像的L和a分量分别进行直方图统计。
Firstly, it turns the original image into CIELAB color space, then computes histograms of L and a separately.
本文应用图像变换模型对常规地图编绘过程作了图像变换描述，使地图编绘过程上升到图像处理各个步骤的理论高度。
In this paper models for imagery transformation are provided to describe the traditional map compilation steps, which have been thus raised to a theoretical altitude of imagery processing.
第二阶段主要涉及改善图像质量的一些图像处理技术，包括基本的图像变换、频域增强、彩色处理和图像恢复技术等。
In the second phase, techniques to improve the image quality are analyzed, and they are image transformation, frequency enhancement, color image, image recovery, and so on.
通过采用对数极坐标映射，可将空间均匀取样得到的图像变换成非均匀取样的图像，从而减小冗余像素，压缩了搜索空间。
An uniform sampling image can be transformed to a space variant sampling image by log-polar coordinate mapping which reduces the searching space and redundant pixels.
它的每一个像素点都对指定的入射角十分敏感，并提供一部分称为“傅里叶变换”的数学运算以产生一张20像素的图像。
Each of its pixels is sensitive to specific incident angles and supplies a component of the mathematical operation called the Fourier Transform to produce an image about 20 pixels across.
实验结果表明，流域变换为医学图像提供了一种崭新的分割方法。
Results of experiments show that watershed transformation presents a new method for medical image segmentation.
在晚上，闪光的翼片形成了一个不断变换的雕塑图像，它直观地反应了游客在广场上的动作。
At night, the lighting within the fins generate a constantly transforming image of the sculpture, which reacts directly to the visitors movements on the plaza.
传统的直方图均衡和灰度变换增强算法，不能针对红外图像的目标进行有效地增强。
Traditional histogram equalization and gray-scale transformation algorithms can't realize the enhancement of the target in the infrared image effectively.
缺陷是对图像尺寸变换鲁棒性不强。
The flaw is not strong to the picture size transformation robustness.
这个想法是建立一个现实的环境使用CSS图像博览会3d变换。
The idea is to create a realistic environment for an image exposition using CSS 3D transforms.
传统流域变换主要依赖图像梯度，该方法并不完善。
The traditional watershed transform mainly depends on image gradient but this method is imperfect.
对分割出的图像，采用双线性变换函数来实现目标的校正。
For the bar image segmented bilinear transformation function is used to restore the bar image.
方法对15幅正常人肝脏及15幅肝炎患者的肝脏的图像先经窗口灰阶变换后进行纹理参数分析，将其结果与单纯进行纹理分析的结果进行对比。
Methods After gray level window transforming, 15 images of normal livers and 15 images of hepatitis livers were analyzed in their texture parameters, and the results were compared.
流域变换是图像分割的有力工具。
Watershed transformation is a powerful morphological tool for image segmentation.
这可以用自由变换里面的变形工具来增加图像的动感。
This is done by using the Warp tool in transform mode and adds movement to the image.
利用仿射变换作为变换模型，根据变换参数将输入图像与参考图像进行配准。
The affine transform as a model to register input image and referenced image based on the parameters of transform were used.
采用傅立叶变换红外光谱、图像扫描和显微分析等手段，研究了静电复印废纸溶剂法脱墨的机理。
The mechanism of de-inking of photocopy waste paper with solvent treatment was investigated by Fourier transforming infrared spectrum (FT-IR), image-scanning and microscope analysis.
因此，提出了一种基于小波变换的因特网图像传输方案，能大大缩短通过因特网的图像传输时间。
Therefore, a lossy Internet image transmission scheme based on wavelet transform is presented, by which Internet image transmission time can be decreased substantially.
几何变换是最常见的图像处理手段，通过对变形的图像进行几何校正，可以得出准确的图像。
Geometric transformation is the most common means of image processing, image deformation of geometric correction, can be an accurate picture.
几何变换是最常见的图像处理手段，通过对变形的图像进行几何校正，可以得出准确的图像。
Geometric transformation is the most common means of image processing, image deformation of geometric correction, can be an accurate picture.
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