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Description: Windows图像编程概要主要是针对Windows平台下的数字图像编程的一份入门材料。其中还包括部分OpenGL的编程知识。-Windows programming outline image is the main platform for Windows under the Digital Image Programming an introductory materials. It also includes part of OpenGL programming knowledge.
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Size: 18705 |
Author: nic lin |
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Description: 《 Visual C++数字图像处理（第二版）》一书源代码 该书主要讲述如何使用Visual C++进行数字图像处理。全书共11章，分别介绍了图像的点运算、几何变换、正交变换、图像增强、腐蚀算法、膨胀算法、细化算法、边缘检测与提取、轮廓跟踪、图像分析、图像复原和图像的压缩编码技术，对每种常用的数字图像处理方法，本书都提供了完整的源代码。 本书内容丰富，叙述详细，实用性强，适合于数字图像处理工作者阅读参考。- How "Visual C Numeral Picture Processing (Second Edition)" does
a book source code this book mainly narrate uses Visual C to carry on
digital picture processing. The entire book altogether 11 chapters,
separately introduced the picture spot operation, the geometry
transformation, the orthogonal transformation, the image enhancement,
the corrosion algorithm, the inflation algorithm, the thin algorithm,
the edge examination with withdraw, the outline track, the image
analysis, the picture recovers with the picture compression code
technology, to each commonly used digital picture processing method,
this book has all provided the integrity source code. This book
content rich, narration detailed, the usability is strong, suits
processes the worker to the digital picture to read the reference.
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Size: 6281216 |
Author: 刘宏 |
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Description: 在图像处理中 基于形状的描述符 特别是基于轮廓的算法是以识别轮廓为基础的 此代码能够准确，快速地分割图像。-in image processing based on the shape of the descriptor is based on the outline in particular the recognition algorithm is based on the contours of this generation code to be accurate, and fast image segmentation.
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Size: 56320 |
Author: xiaoqi |
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Description: Windows图像编程概要主要是针对Windows平台下的数字图像编程的一份入门材料。其中还包括部分OpenGL的编程知识。-Windows programming outline image is the main platform for Windows under the Digital Image Programming an introductory materials. It also includes part of OpenGL programming knowledge.
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Size: 18432 |
Author: nic lin |
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Description: 本程序利用小波变换的方法来获取图像的轮廓 来进行图像配准 先用小波变换检测图像中的边缘
在轮廓中寻找最长的轮廓 计算每间一点的曲率 然后对这些数据匹配 进行图像配准 找到图像的变换参数-This procedure using wavelet transform method to obtain the outline of the image to image registration using wavelet transform edge detection of images to find the longest in the outline of the outline of the calculation of the curvature of each point and then match these data to find the image registration image transformation parameters
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Size: 1024 |
Author: 李云 |
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Description: Snake是提取物体精确轮廓常用的算法,自Kass于1987年提出以来，已广泛应用于数字图像分析和计算机视觉领域。由于SNAKE模型具有良好的提取和跟踪特定区域内目标轮廓的能力，因此非常适合于医学图像如CT和MR图像的处理，以获得特定器官及组织的轮廓。Matlab编写。-Snake is the precise object contour extraction algorithms commonly used, since Kass in 1987 proposed, it has been widely used in digital image analysis and computer vision fields. SNAKE model as a result of good extraction and tracking a specific target region contour, and therefore very suitable for medical images such as CT and MR images of the treatment in order to obtain a specific outline of organs and tissues. Matlab prepared.
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Size: 3072 |
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Description: 通过理想高通滤波器实现对图像的锐化，图像锐化的目的是突出图像的边缘信息，加强其图像的轮廓特征，以便于人眼和机器的识别。-Through the realization of the ideal high-pass filter for image sharpening, image sharpening is designed to highlight the edge of the image information, to enhance the outline of the characteristics of their images in order to facilitate the human eye and machine identification.
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Size: 3072 |
Author: lushan |
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Description: matlab边界自动跟踪程序，该程序可以直接运行，涉及边界判别准则和搜索准则。图像要求为二值图像，可输出为边界的点的坐标和轮廓图像。-matlab boundary automatic tracking program can be run directly involving border criteria and search criteria. Image requirements for binary images can be output for the coordinates of border points and the outline of the image.
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Size: 22528 |
Author: 付晓薇 |
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Description: 基于轮廓波的图像增强处理，contourlet变换-Based on the outline of the image enhancement processing wave, contourlet transform
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Size: 496640 |
Author: 郑英杰 |
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Description: 。文章通过对位图边界轮廓进行合理分解，找出主要轮廓特征，得到轮廓关键特征点；并且用原始轮廓点
对特征点进行插值，不但能够很好地保留图像的原始信息特征，失真小，还能适应多种形式的圈像矢量化算法。-. Article through the boundary contour bitmap reasonable decomposition, to identify the main outline of the characteristics to be the outline of the key feature points and the original contour points with the characteristics of points of interpolation, not only be able to retain the good image of the original features of information, distortion of small, can adapt to various forms of circle, like vectorization algorithm.
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Size: 157696 |
Author: l |
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Description: 基于形态学的彩色边缘检测，首先在RGB空间对原彩色图像的R，G，B三副伪彩色图像分别进行形态学边缘检测，然后对三副图像的边缘强度进行合并，采用阈值分割法提出图像的轮廓边缘。-Based on morphological edge detection of color, first of all in RGB space to the original color image of the R, G, B three pseudo-color image, respectively, morphological edge detection, then three images of the edge intensity of the merger, using threshold segmentation method proposed outline of the edge image.
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Size: 1024 |
Author: jff |
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Description: 关于医学图像配准的一篇论文，轮廓特征点、最大互信息、多模态-Medical Image Registration on a paper, the outline of the characteristics of points, maximum mutual information, multi-modal
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Size: 252928 |
Author: 青 |
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Description: 数字图像处理骨架提取，能将一个二值图像的骨架提取出来进行后续处理。骨架是一种非常重要的图像几何特征，在图像几何形态分析及相关领域具有非常广泛的应用，利用骨架表示原始图像，可以在保持图像重要拓扑特征的前提下，减少图像中的冗余信息。骨架既能压缩图像数据，保留区域的连通性和拓扑性，描述区域轮廓的几何特征，又能使原始图像完全或部分地从骨架中恢复或重构。-Skeleton extraction of digital image processing, to a binary image of the skeleton extracted follow-up to deal with. Skeleton is a very important feature of the image geometry, geometry in image analysis and related fields with a very wide range of applications, the use of the original image frame that may be important in maintaining the topological characteristics of the image under the premise of reducing the redundant information in images. Skeleton can compress image data, the reserved area of connectivity and topology, and describes the outline of the geometric characteristics of the region, and it also enabled the original image in whole or in part to recover from the skeleton or remodeling.
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Size: 72704 |
Author: hujiang |
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Description: 图像在传输过程中，传递函数对高频成分有衰减作用，造成图像模糊，细节轮廓不清楚。图像锐化就是补偿图像的轮廓，增强图像的边缘及灰度跳变的部分，使图像变得清晰。亦分空域处理和频域处理两类[3]。-Image in the transmission process, the transfer function of the role of high frequency components are attenuated, resulting in image blurring, the details of the outline is not clear. Image sharpening is the outline of the image compensation, edge enhancement and gray-scale image of the hopping part of the image became clear. Also sub-space and frequency domain processing to deal with two types of [3].
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Size: 171008 |
Author: 王瑜 |
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Description: 半自动勾画图像轮廓的源代码，该程序允许用户勾画和修改图像的轮廓。-Semi-automatic image contours outline the source code, the program allows users to sketch and modify the outline of the image.
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Size: 8192 |
Author: 陈兰 |
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Description: 该程序运用蚁群算法，具体为蚁群的寻路过程进行图像分割，针对普通图像跟MRI图像进行轮廓提取，效果不错，值得学习！-The program using ant colony algorithm, specifically for the colony s way-finding process of image segmentation, for the general outline of the image with the MRI image extraction, good results, it is worth learning!
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Size: 280576 |
Author: 成林 |
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Description: High information redundancy and correlation in face images result in efficiencies when such images are used directly for recognition. In this paper, discrete cosine transforms are used to reduce image information redundancy because only a subset of the transform coefficients are necessary to preserve the most important facial features such as hair outline, eyes and mouth. We demonstrate experimentally that when DCT coefficients are fed into a backpropagation neural network for classification, a high recognition rate can be achieved by using a very small proportion of transform coefficients. This makes DCT-based face recognition much faster than other approaches.-High information redundancy and correlation in face images result in inefficiencies when such images are used directly for recognition. In this paper, discrete cosine transforms are used to reduce image information redundancy because only a subset of the transform coefficients are necessary to preserve the most important facial features such as hair outline, eyes and mouth. We demonstrate experimentally that when DCT coefficients are fed into a backpropagation neural network for classification, a high recognition rate can be achieved by using a very small proportion of transform coefficients. This makes DCT-based face recognition much faster than other approaches.
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Size: 25600 |
Author: mhm |
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Description: 对于细胞图像序列中多目标的追踪是细胞运动研究中的难点，针对高密度细胞图像中细胞运动的复杂性，本文提出一个细胞分割和追踪的系统。在细胞分割部分，针对实验所用细胞图像序列的特点，本文分别采用了不同的分割方法。在基本的细胞分割后，由于得到的分割图像存在着一些粘连细胞，为了将之分离，采用了基于Freeman code法对细胞轮廓进行跟踪编码。根据编码所得的链码特征分析细胞的轮廓形态，找出粘连细胞图像中的凹角点，再将凹角点进行分组配对完成粘连细胞的分离。在追踪部分，针对细胞的运动特性，将细胞分为惰性细胞和非惰性细胞，分别采用区域重叠法和拓扑约束法进行追踪。针对高密度细胞追踪中由于细胞密集加上细胞分裂很容易导致错误追踪的问题，本文提出将面积项引入实现追踪的拓扑约束条件中，对原方法进行改进，有效的解决了这一问题，有助于提高追踪效率，特别是对于细胞密度比较大，且分裂频繁的细胞图像效果明显。另外，本文提出根据细胞数量设置产生图的距离门限，使算法的适用性更强 。-For cells in image sequences multi-objective tracking is cells, the difficulty in the studies of cellular density cell image motion complexity, this paper puts forward a cell division and tracking system. In the cell division, according to the characteristics of image sequence cells, this paper adopts a different method. In the basic cell division, because the segmentation image exists some adhesion to the separation of cells, using the method of Freeman code based on contour tracking code. According to the characteristics of the chain code coding analysis, find the outline of cells in the cell adhesion, concave edges concave angular point pairs finished adhesion cell group. In part, according to the characteristic and cells
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Size: 3523584 |
Author: 刘颖 |
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Description: 用vb实现了对图片的读取和显示，并对图像进行高斯平滑，灰度图像直方图的显示。还主要实现了图像轮廓的边缘检测：包括各种算子检测。-Achieved using vb read and display the picture, and Gaussian smoothing the image, gray image histogram. Also outline the main achievement of the image edge detection: including operator testing.
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Size: 131072 |
Author: 张拨 |
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Description: 支持256色图，图像的点运算、几何运算，正交变换、图像增强、形态学变换、边缘与轮廓、图像的分析与复原、图像编码等等。-Support 256 colors figure, image point operation, geometric operation, orthogonal transformation, image enhancement, morphological transform, edge and outline, image analysis and recovery, image coding etc.
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Size: 10918912 |
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