How to scale image relative to the screen size?
如何尺度图像相对于屏幕的尺寸吗？
Gray scale image have more information than the binary image.
与二值图像相比灰度图像具有丰富的信息。
In this paper, a edge detection algorithm for gray-scale image is presented.
提出了一种灰度图像的边缘检测算法。
Bit plane coding is a two-tone coding technique for the multi-gray scale image.
比特平面编码是一种多值灰度图象的二值编码技术。
Gray scale image interpolation is a preprocessing step for volume rendering in medicine.
灰度图像插值是体绘制的预处理步骤。
The problem of gray scale image matchng based on absolute difference magnanimity is discussed.
讨论了基于绝对差度量的灰阶图像识别问题；
This study adopts 1:250 thousand scale image and RS classification map to set up forest landscape.
采用1：25万地形数据与RS分类图配合形成三维立体森林景观。
Then a vertical edge matching based algorithm recognizes license-plate from input gray-scale image.
然后根据这种算法进行垂直边界匹配来从输入的灰度图像中识别车牌。
My question is related to reduction of storage space requirements in a large scale image generation system.
我的问题是在大规模的图像生成系统的存储空间需求减少有关。
This paper applies mathematical morphology theory to present a new algorithm for grey scale image edge detection.
本文用数学形态学的理论，提出了一种新的灰度图象边缘检测算法。
It is especially fit for retrieval in the case of lower recall rate or pre-retrieval in large scale image library.
该方法适用于查准率要求不高情况下的相关图像检索或大型图像库的预检索。
The angle of the least inertia moment axis of grey scale image is an important shape feature in digital image analysis.
惯性主轴的方向是数字图象分析中重要的形状特征之一。
“Three-D reconstruction, massive-scale image segmentation …” he says. “People can do these things in almost real time now.”
“三维重建、大规模图像分割……”，他说，“人们现在甚至可以实时完成这些工作。”
MFC gray-scale image processing, including open display, filtering, binarization, histogram, geometric transformations, etc.
说明：MFC灰度图像处理，包括打开显示，滤波，二值化，直方图，几何变换等。
In this paper, a simple algorithm based on noise-located is presented to remove salt and pepper noise from gray-scale image.
文章提出了一种基于先定位、后滤波思想的椒盐噪声滤除算法。
A nonlinear filtering algorithm was presented to remove salt and pepper noise from gray-scale image while preserving details.
针对灰度图像的椒盐噪声滤波问题，提出一种保细节的非线性滤波算法。
An approach of image feature representation that combines the multi-scale image decomposition technique and contour theory is proposed.
结合多尺度图像分解技术和等高线理论提出了一种图像特征表达方法。
Watershed is an image segmentation method based on region and mathematical morphology, and it is widely used in the segmentation of gray scale image.
分水岭变换是一种基于区域和数学形态学的图像分割方法，被广泛用于灰度图像的分割之中。
For this purpose, the author did some researches on some key techniques for storage and management of large scale image, including the following ones.
本论文所阐述的即是为了完成该项目，对海量影像存储与管理中若干关键技术进行的研究，主要包括以下四个方面。
Regarding this, a novel feature level approach to image fusion is proposed based on discrete dyadic wavelet transform for multi-scale image edge detection.
本文提出了一种基于离散二进小波变换的多尺度边缘检测和图像融合的方法，实现了特征级图像融合。
Fingerprint image pre-processing has five parts: filtration in gray-scale image, binarization, filtration in binary image, thinning and filtration in thinning image.
指纹图像的预处理又可以分为灰度图滤波去噪、二值化、二值化图像去噪、细化和细化后去噪五个部分。
Encryption matrixes and replacement matrixes are being generated by using the chaotic mapping via parameter perturbation, and then the gray-scale image is encrypted.
利用参数扰动产生的有限精度混沌序列产生加密矩阵和置乱矩阵，对灰度图像进行加密。
For traditional watermarking techniques based on fractal coding, watermarking format is limited to binary sequence 0, 1, thus incapable of gray-scale image embedding.
传统的基于分形编码的水印技术一般嵌入0,1序列，没有实现灰度图像嵌入。
The sampling system based on this method captures the gray scale image by linear CCD, and then processes the data and calculates the edge position by a microprocessor.
基于该方法的采集系统由线阵CCD 采集边缘的灰度图像，使用单片机来处理数据，并计算出边缘的位置。
Two kinds of modified general morphological correlation is studied. The gray-scale image is decomposed into a set of binary image slices in certain decomposition method.
提出两种改进的一般形态学相关算法，灰度图像按某种分解方法分解成一系列二值图像片。
The research of the character image pre-processing focuses on the gray-scale image filtering algorithm, the skew detection of image and character segmentation algorithm;
在字符图像预处理方面，重点研究了灰度图像滤波算法、图像的倾斜检测和字符分割算法；
Firstly, texture and shape features are extracted at the pixel level, and spectral features are extracted at the object level based on multi-scale image segmentation maps.
首先在画素级上提取影像的纹理和形状结构特征，在构建的多尺度分割集影像上提取物件的区域光谱特征。
Owing to the difficulties in extracting iris edge image, a new iris location algorithm using geometric symmetry feature and edge detection from gray scale image is presented.
针对虹膜二值边缘图像提取的困难，提出利用虹膜图像的灰度边缘图像以及虹膜的几何特征进行虹膜定位的快速算法。
MFC to achieve a variety of gray-scale image point operations, such as anti-color images, the window transform, linear transformation, threshold transform, gray balance, etc.
说明：MF C实现灰度图像的各种点运算，如图像反色，窗口变换，线性变换，阈值变换，灰度均衡等。
The basic definitions and operators of this theory are given. In the end some grey scale image transformations based on the morphological grey scale image algebra are explained.
文中给出了形态灰阶图象代数的基本定义、原理和基本图象处理操作，并且给出基于形态灰阶图象代数的一些灰阶图象变换操作。
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