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yj
说明: :针对显微图像分析、识别需要的全自动控制显微镜,研究开发其相应的图像处理算法。提
出了能量谱自动聚焦评价函数算法、自适应选取基准图的图像拼接算法、改进 Laplacian算子的多层
聚焦图像叠合算法等。该算法模块已成功地应用于所开发的CMIAS 显微医学图像分析系统中,取得
了满意的应用效果。(【ABSTRACT】For the automatic microscope required by micro-image analysis and recognition, the
relevant image processing a lgorithms are investigated. Three algorithms are described: energy-spectrum
image auto focusing evaluation function, image merging based on the adaptive selection of standard image
and sum-modified-Laplacian (SML) operator for multi-focus image fusion. The algorithms have been
applied successfully to CMIAS medical micro-optical image analysis system and testified to be feasible
and effective. )
- 2009-11-05 10:02:07下载
- 积分:1
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FingerPrintDlg
指纹图像处理包括梯度处理、方向场处理、平滑处理、智能增强处理等(The fingerprint image processing including gradient processing, direction field processing, smooth processing and intelligent enhancement processing, etc)
- 2011-04-30 19:28:34下载
- 积分:1
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chessboard
生成相机标定所用的方格图,用于相机标定使用(Generates the grid chart used to calibrate the camera)
- 2017-06-24 10:05:27下载
- 积分:1
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chap1_3
一本运用Visual C++ 的 数字图像处理的书里的源代码。非常好,初学者,很快可以上手.范例 3(Visual C++ for The digital image processing)
- 2009-11-04 11:07:22下载
- 积分:1
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Chromosome_counter
数学形态学及相关算法的C语言实现实例
源代码调用OpenCV的cxcore和highgui两个库,应用C语言编写,实现对染色体图像中染色体数目的统计。代码中的核心算法为数学形态学的重要算法——开运算、闭运算(腐蚀和膨胀)。包含腐蚀处理、膨胀处理、自适应中值滤波、微分直方图法确定二值化阈值、种子填充算法等图像处理算法的C语言实现,值得参考。(Mathematical Morphology and related algorithms realize the C language source code examples of cxcore call OpenCV and highgui two libraries, the application of C language to realize pairs of chromosomes in the chromosome number of image statistics. The core algorithm code for an important mathematical morphology algorithms- open operation, closing operation (corrosion and expansion). Contains corrosion treatment, expansion of treatment, adaptive median filter, histogram method to determine differential binarization threshold, the seed fill algorithm, such as image processing algorithms realize the C language, it is also useful.)
- 2007-09-17 17:11:33下载
- 积分:1
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雷达目标高分辨距离像的特征提取及识别方法
合成孔径雷达目标的特征提取及其识别技术。国防科大写的!(synthetic aperture radar target feature extraction and recognition technology. Written by which this university!)
- 2005-07-29 20:31:31下载
- 积分:1
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IRobustmultist
这是一个关于鲁棒的多传感器图图像配准程序的算法可直接使用。
(This is a robust multi-sensor chart image registration procedures of the algorithm can be used directly.)
- 2012-07-24 10:21:48下载
- 积分:1
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ImageProcessing
说明: 基于块分割的图像拼接,将图像按块拼接,缺点是速度很慢,算法有待改善(Block-based segmentation of the image mosaic, mosaic images by block, the disadvantage is very slow, the algorithm needs to be improved)
- 2011-03-24 18:22:01下载
- 积分:1
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EDLines 快速直线检测算子
EDLines是一种快速直线检测算子,2012年在ICCV上提出,也是目前处理直线检测最快的算法之一,该算法包含三个步骤:(1)边缘提取:利用Edge Drawing (ED)算法[28,29]从灰度图像中提取边缘片段;(2)线段检测:利用最小二乘法提取直线段;(3)线段确认:遵循Helmholtz定律,从已提取的直线段中摒弃虚假线段。EDLines算法的优越性得益于Edge Drawing (ED)算法能够从灰度图像中准确、快速、稳定地提取出光滑、完整的边缘片段。Edge Drawing (ED)算法包含以下步骤:
(1)采用size=5*5,σ=1的高斯核对灰度图像进行平滑滤波,去除噪声;
(2)采用一种常用的梯度算子,如Prewitt、Sobel或Scharr等计算平滑后图像中每个像素点的梯度幅度和梯度方向;
(3)将梯度图中邻域内幅度最大的像素点标记为锚点,这些锚点成为图像边缘点(edge elements)的概率很大;
(4)将相邻的锚点连接成边缘线。从一个锚点起始,ED利用相邻像素的梯度幅度和方向在梯度为最大值的锚点之间游走。
(Edge Drawing (ED) is our recently-proposed, novel, fast edge detection algorithm. What makes ED stand out
the existing edge detectors, e.g., Canny, is the following: While the other edge detectors give out a binary
edge image as output, where the etected edge pixels are usually independent, discontinuous entities ED produces a
set of edge segments, which are clean, contiguous, i.e., connected, chains of edge pixels. Thus, while the output of
the other edge detectors requires urther processing to generate potential object boundaries, which may not even be
possible or result in inaccuracies ED not only produces perfectly connected object boundaries by default, but it also achieves this in blazing speed compared to other edge detector.)
- 2021-03-22 16:29:16下载
- 积分:1
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tool
工具条图标产生器,可以产生各种工具条图标(Toolbar icon generator, can produce a variety of toolbar icons)
- 2011-05-28 20:02:34下载
- 积分:1