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Description: matlab 边界轮廓跟踪程序
该算法采用采用最大梯度值的做法，适合于要求提取出单一前景轮廓的情形-matlab boundary contour tracking procedure in the algorithm uses the maximum gradient value of the approach adopted for the future that require to extract the contours of a single case of
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Size: 1024 |
Author: 徐欣 |
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Description: 程序给出了边缘检测及轮廓跟踪的一般方法,其是基于matlab来编写.-Edge detection contour tracking, image processing in a very important edge detection contour tracking algorithm
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Size: 77824 |
Author: 朱莉 |
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Description: 一种snake算法实现轮廓跟踪，可用于图像分割、目标识别等图像处理相关领域。-Of a snake contour tracking algorithm can be used for image segmentation, object recognition and other image processing related fields.
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Size: 52224 |
Author: feilo |
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Description: Contour Correspondence via Ant Colony Optimization
Oliver van Kaick <ovankaic@cs.sfu.ca>
http://www.cs.sfu.ca/~ovankaic/personal/
This MATLAB implementation computes a correspondence between two shapes
based on ant colony optimization (ACO). The input shapes can be either
two 2D contours (open or closed) or two arbitrary sets of 2D points.-Contour Correspondence via Ant Colony Optimization
Oliver van Kaick <ovankaic@cs.sfu.ca>
http://www.cs.sfu.ca/~ovankaic/personal/
This MATLAB implementation computes a correspondence between two shapes
based on ant colony optimization (ACO). The input shapes can be either
two 2D contours (open or closed) or two arbitrary sets of 2D points.
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Size: 38912 |
Author: Haxpes |
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Description: 图像轮廓特征提取算法源码，用MATLAB软件实现，针对灰度图像有效-Contour feature extraction algorithm source code, using MATLAB software for gray-scale image of effective
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Size: 2048 |
Author: 王新 |
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Description: A sample function of two variables.
PEAKS is a function of two variables, obtained by translating and
scaling Gaussian distributions, which is useful for demonstrating
MESH, SURF, PCOLOR, CONTOUR, etc.-A sample function of two variables.
PEAKS is a function of two variables, obtained by translating and
scaling Gaussian distributions, which is useful for demonstrating
MESH, SURF, PCOLOR, CONTOUR, etc.
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Size: 87040 |
Author: gao |
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Description: 交互式的matlab plot绘图工具,绘制二维三维图形.-QPLOT interactive ploting program
Qplot opens a standadr MATLAB figure with three options added to the menu bar: Qfile, Qoptions and Qgraph. Under Qfile you can read data files (text or Excel). Under Qoptions you can set the options of the graph: what columns are the X, the Y and the Z, axis labels, etc. Under Qgraph are the graph types that can be plotted under three categories: 2D, 3D and Stats. By default graphs are typically made with the X or X-Y columns. Any number of subplots can be opened within the figure.
The full list of graphs is:
2D: XY Scatter, XY Line, XY Line with error bar, Horizontal Bar
(grouped), Horizontal Bar (stacked), Vertical Bar (grouped), Vertical Bar (stacked), Vertical Bar with error bars, Histogram, stem, Stairs, Rose, Polar, Compass, Pie
3D: Scatter 3D, Stem 3D, Bar 3D, Waterfall, Ribbon, Grid, surface, Lighted Surface, Contour
Stats: Histogram (yes is repeated), Histogram 3D, Correlation X-Y, Correlation All, QQplot, Normplot.
Correl
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Size: 152576 |
Author: frankcy |
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Description: 将形状作为具辨别力特征的主动轮廓模型应用-As a discerning the shape characteristics of active contour model application
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Size: 96256 |
Author: 宁之林 |
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Description: 工作在图像特征提取。这里采用多尺度图像分析方法，将轮廓分解投影。-Work in the image feature extraction. Here the multi-scale image analysis method to decompose projection contour.
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Size: 1024 |
Author: 杨树 |
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Description: Active Contour without Edges Matlab Code 李春明版 一种新的水平集方法由Chunming Li教授开发-Active Contour without Edges Matlab Code
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Size: 234496 |
Author: 王哎 |
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Description: 分别给出了饼图的绘制、阶梯图、枝干图、罗盘图、轮廓图、交互式图形、变换的傅立叶函数曲线、劳伦兹非线形方程的无序活动、填充图、条形图和阶梯形图matlab的样例代码，简单实用。-Drawing pie charts are given respectively, ladder diagram, branches map, compass map, contour maps, interactive graphics, the Fourier transform function curves, Lorenz chaotic activities of non-linear equations, filling diagrams, bar charts and first-order ladder matlab sample code, simple and practical.
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Size: 2048 |
Author: 秦关 |
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Description: 高级绘图功能
彗星图
二维彗星轨迹图
三维彗星轨迹图
帧动画
色图变幻
Voronoi 图和三角剖分
彩带图
彩带图
伪彩图
切片图
网格图和曲面图特效
显示轮廓线
瀑布效果
带光照模式的阴影图
函数绘图
三维图形控制
视点
灯光效果
色彩控制 -Advanced graphics capabilities of comets comet locus two-dimensional three-dimensional trajectories of comets frame animation color map changes Triangulation Voronoi diagrams and pseudo-color pictures ribbon diagram ribbon diagram slice map grid map and surface map shows contour waterfalls effects with light patterns shadow map function, drawing three-dimensional graphics control lighting color control point of view
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Size: 6144 |
Author: 齐子新 |
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Description: ASM是由Cootes和泰勒推出的多分辨率方法的一个例子。
基本思想：
在ASM模型训练，训练从手工绘制的图像轮廓。发现的ASM模型在训练使用主成分分析（PCA），使该模型自动识别数据的主要变化是，如果可能的轮廓/好的对象的轮廓。还包含了ASM模型的协方差矩阵描述行垂直纹理口岸时，在正确的位置。
-Description This is an example of the basic Active Shape Model (ASM) as introduced by Cootes and Taylor, with multi-resolution approach.
Basic idea:
The ASM model is trained from manually drawn contours in training images. The ASM model finds the main variations in the training data using Principal Component Analysis (PCA), which enables the model to automatically recognize if a contour is a possible/good object contour. Also the ASM models contains covariance matrices describing the texture of the lines perpendicular to the control points when in the correct positions.
After creating the ASM model, an initial contour is deformed by finding the best texture match for the control points. This is an iterative process, in which the movement of the control points is limited by what the ASM model recognizes from the training data as a "normal" object contour.
Literature:
- Ginneken B. et al. "Active Shape Model Segmentation with Optimal Features", IEEE Transactions on Medical I
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Size: 10190848 |
Author: 谢冉 |
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Description: snake 模型的MATLAB算法。可用于图形轮廓识别等图像处理方面的领域。-active contour model developed by others.It can be used in line detection and motion tracking.If someone wants to use it,please get in tough with the developer.
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Size: 203776 |
Author: |
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Description: 图像识别，包括人脸识别和虹膜识别，在数字图像中虹膜位置的有效定位是虹膜识别的关键问题。用一种基于主动轮廓线模型的方法定位虹膜的位置，先用灰度投影法检测出瞳孔内的一点作为瞳孔的伪圆心，该圆心只要能落在瞳孔内部即可。-Image recognition, including face recognition and iris recognition, iris position in the digital image of the iris recognition and effective positioning is the key issue. Using a model based on active contour method of positioning the iris position, the first gray projection method used to detect a point within the pupil as a pupil of the pseudo-center of a circle, the center of a circle can be as long as it falls within the pupil.
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Size: 958464 |
Author: 张海 |
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Description: level set by UBC 提供了水平及提取轮廓的功能-level set by UBC provides the function of the level and contour extraction
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Size: 1770496 |
Author: yaowei |
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Description: 这是一个基于活动轮廓模型的快速全局最小算法的matlab实现程序，对学习现代图像处理有一定帮助。-This is an active contour model based on the rapid global minimum algorithm matlab implementation process of learning in modern image processing have some help.
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Size: 962560 |
Author: 殷代强 |
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Description: 用于轮廓提取，把图片导入即可，非常清楚，非常精确-For contour extraction
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Size: 166912 |
Author: 刘津 |
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Description: Contour matching function code in matlab for face recognition. gives the matching ratio as the final output.
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Size: 1024 |
Author: zrkhan |
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Description: 本程序采用半隐式方案实现变分水平集图像分割方法中的
“C-V”模型(Active contour without edge)
-Iris Recognition based on Active Contours
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Size: 1024 |
Author: zeshuai18 |
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