使用灰度或者几何图像学习模板并在图像中定位。
文章提出了基于几何图像表示的点云曲面网络渐进传输方法。
This paper proposes a geometry image representation based progressive transmission of point cloud surface on the network.
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.
通过保形自适应重采样，可将三维网格模型转化为规则排列的二维几何图像，从而可借鉴成熟的图像压缩技术对其进行压缩。
The 3d mesh model is transformed into geometric image by adaptive shape-preserving resampling, and compressed using the image processing technique.
两种类型的图形证实了这种看法：在某些动物图形和极少数的人类图像附近存在着一些奇怪而难以辨认的几何图形。
Two types of images substantiate this theory: the strange, indecipherable geometric shapes that appear near some animals, and the few drawings of men.
曼德尔勃特集合给图像设计师带来了许多乐趣。这里有几个可供下载的分形几何软件。
Graphic designers have lots of fun with the Mandelbrot set. There are several fractal geometry software programs available for download.
当一组特定的静态图像，例如几何图形，以指定的频率切换，便会产生某种动态图片的效果。
When a number of certain static images, such as geometric figures, for example, interchange with a specified frequency, it creates something like a motion picture effect.
通过调整宇宙的几何形状以及暗能量的性质，研究者们将宇宙图像校正成双星对都确实是指向所有的方向，正如所预期的那样。
By tweaking the universe's geometry and the nature of its dark energy, the researchers corrected the picture until the galactic couples were indeed pointed in all directions, as would be expected.
从几何上看，函数可以用这个图像表示，固定某个点。
So, geometrically, my function can be represented by this graph, and I fix some point,.
由于用几何方法表示图像，所以可以在任何时候在一定范围内计算几何描述，从而重新创建整个图像（或一部分图像）。
This algebraic notation of the image allows the entire image, or just a portion of the image, to be recreated at any time by evaluating the algebraic description over the range of interest.
一种几何重构可以了解这些光线反射前在哪里，这样就可以呈现出一张通常不能被看见的图像（指转角后面的图象，译者注）。
A geometric reconstruction of where the various light rays have been then creates an image of what could not ordinarily be seen.
针对二值图像的几何相似性，本文提出一种基于等腰直角三角形的压缩算法。
We put forward an compression algorithm based on isosceles right triangle according to the geometric similarity of binary images.
高光谱遥感是一门将反映地物辐射属性的光谱与反映地物空间和几何关系的图像结合在一起的技术。
Hyperspectral remote sensing is an art, which integrates the spectrum representing to the radiant attributes of ground object with the homological images standing for spatial and geometric relations.
实验结果表明该方法对几何攻击和其它常用图像处理攻击具有鲁棒性。
The experimental results show that its robustness to geometric attacks, and other most common image processing manipulations and attacks.
本文对脊柱椎体骨骼医学诊断特征提取的过程，采取了先对图像进行预处理，再提取椎体几何特征的步骤。
In the process of obtaining the medicine diagnosis character of spine centrum, the approach of image pre-processing and detecting the geometry character of centrum has been taken.
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。
Introduced the causes of motion image blurring and geometric distortion and the methods to deblur.
用计算机图像分析系统测量脐带静脉的几何形态及显微结构成分的含量。
The geometrical morphology data and the relative contents of microstructure of umbilical cord vein were measured by the computer image analysis system.
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.
在此基础上提出了一种混合区域信息和边界信息的方法——基于融合颜色和强度先验信息的几何可变模型的医学图像分割算法。
Then a new method merging area information and edge information, geometric deformable model with color and intensity priors for medical image segmentation, is proposed.
矢量图形格式不像光栅图形那样把颜色赋予像素，而是用线段活几何形状描述图像。
Instead of assigning colors to pixels as we do in raster graphics, a vector-graphics format describe an image in terms of lines and geometric shapes.
他的研究兴趣包括图像和多维信号处理，计算图像，小波和多尺度几何分析，可视化信息的表述。
His research interests include image and multi-dimensional signal processing, computational imaging, wavelets and multiscale geometric analysis, and visual information representation.
多方向多尺度变换能以更稀疏的方式表示图像的边缘和纹理等几何特征，有利于图像压缩。
The proposed transform could represent the geometrical features such as edges and texture more sparsely, which is of great benefit to image compression.
横断取材，冰冻切片，HE法染色，用计算机图像分析系统测量其几何形态学指标。
Serial sections were obtained by frozen section methods and stained by HE. The geometrical morphology data of umbilical cord vein were measured by the computer image analysis system.
针对这一抛土现象，本文给出了图像几何分区统计描述法。
In this thesis we give a method named "image geometry division" to describe the phenomenon.
数学形态学着重于分析和处理图像的几何结构信息。
Mathematical Morphology emphasizes on analyzing and processing geometric structural information of images.
本文提出了一种新的对于灰度图像的几何矩的快速算法。
The paper proposes a novel approach to calculate geometric moment for gray level image.
这个平衡轴摄像系统运用简易几何学很容易的说明了两图像中物体顶点像素问题。
This simplicity of the epipolar geometry of the camera system with parallel axis allows effortless identification of the top most points of object in two images.
基于几何与图像的混合建模与绘制技术正是在此背景下提出的，目前该技术已得到国内外学术界的充分重视。
Based on this background, the technology geometry - and image-based hybrid modeling and rendering (GIBHMR) is put forward, which has been emphasized by international academe at the present time.
多功能道路信息采集车可高效准确地采集路面不平度、车辙、几何线形、路面图像和前方图像等信息。
Multi-functional road information acquisition vehicle can collect the information of road roughness, rut, form, and traffic sign exactly and rapidly.
实验表明，采用该算法实现的水印对常见的图像处理和几何变换具有很好的鲁棒性。
The results demonstrate that the watermark is robust for general signal processing and geometric distortions.
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