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DTI_version_1b
traightforward Diffusion MRI (DTI) and Fiber Tracking (FT) functions and examples.
DTI.m, will calculate the Apparent Diffusion Coefficient(ADC), fractional anistropy (FA), and diffusion tensor field, of a DTI datasets consisting of at least 6 dataset with different MRI gradients and at least 1 without gradient.
FT.m, will calculate neural tracts (fiber tracts) starting from every point in the brain, and outputs all fibers crossing a certain ROI.
Try DTI_example.m and then FT_example.m
- 2009-08-25 18:47:45下载
- 积分：1
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hough_matlab
matlab图像处理代码，利用分裂、合并算法进行图像的分割，含m文件和GUI(matlab image processing code, using split, merge image segmentation algorithms, including documentation and GUI m)
- 2011-06-03 13:21:43下载
- 积分：1
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pgpi
PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined.
The method works for open loop stable or unstable, minimum or nonminimum phase systems.
With Examples.
Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton.
MATLAB release MATLAB 7.5 (R2007b)
- 2011-04-18 23:07:06下载
- 积分：1
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2018_Book_ASurveyOn3DCamerasMetrological(1)
详细介绍三维成像原理，为三维重建算法提供技术支持(3D cameras are matrix sensors that estimate depth and capture range maps. Similar
to color cameras, they provide images of the surrounding environment as seen
from a single point of view. Alongside the color information, Three-dimension (3D)
cameras provides depth measurements by exploiting visual information. Different
techniques exist to measure 3D shapes, mainly by triangulating keypoints from two
point of view or by directly estimating the range (Fig. 2.1). In this section, we
present the theoretical foundation behind common techniques used in 3D cameras.
First, we introduce the linear camera model and show the non-linearity introduced
by the optical lens (Sect. 2.1). Second, we provide the theoretical background
for estimating depth through triangulation (Sect. 2.2) and Time-of-Flight (TOF)
(Sect. 2.3). Last, we elaborate on the depth maps to point cloud transformation and
on the color information integration.)
- 2020-09-15 15:27:56下载
- 积分：1
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土动者的距离
earth mover s distance
- 2022-09-25 00:20:03下载
- 积分：1
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SVM
自己编写的svm程序，能实现特征数据的训练，一个不错的程序。(His writing the SVM procedure, can realize the characteristics of training data, a good program.)
- 2012-05-02 17:08:08下载
- 积分：1
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likai
织物疵点检测，输入一副织物图片，先除去图片上的噪声，在经过形态学操作，检测出织物上的疵点(Fabric defect detection, enter a pair of fabric pictures, first remove the noise the picture, after morphological operations, detect defects on the fabric)
- 2015-07-13 10:39:00下载
- 积分：1
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多目标粒子群优化算法的matlab源代码
多目标粒子群优化算法的matlab版本.最经典的多目标进化算法！ MOPSO-Multi-objective particle swarm optimization algorithm using matlab. MOPSO.MOPSO。该算法引入了自适应网格机制的外部种群，不仅对群体的粒子进行变异，而且对粒子的取值范围也进行变异，且变异尺度与种群进化的代数成比例.
- 2022-01-25 14:24:36下载
- 积分：1
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一个非常典型的”VC调用matlab中定义的.m文件中的函数的实例“附加说明文档，请站长检查，刚才发错了，不好意思...
一个非常典型的”VC调用matlab中定义的.m文件中的函数的实例“附加说明文档，请站长检查，刚才发错了，不好意思-a very typical "call VC defined in Matlab. M document as a function of the examples "of the annotated document, please check station, just made a mistake, sorry
- 2022-01-25 19:27:48下载
- 积分：1
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凸壳的凸壳问题的实现有很多点，寻求解决的问题。
凸包
凸包问题的实现 有无数点，求能包含这些点的图形的最小面积-Convex hull Convex hull problem of realization there are numerous points, seek to include these points, the graphics, the minimum size
- 2022-06-17 04:52:26下载
- 积分：1
