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IDW
IDW插值法，距离倒数乘方格网化方法是一个加权平均插值法，可以进行确切的或者圆滑的方式插值。方次参数控制着权系数如何随着离开一个格网结点距离的增加而下降。对于一个较大的方次，较近的数据点被给定一个较高的权重份额，对于一个较小的方次，权重比较均匀地分配给各数据点。 计算一个格网结点时给予一个特定数据点的权值与指定方次的从结点到观测点的该结点被赋予距离倒数成比例。当计算一个格网结点时，配给的权重是一个分数，所有权重的总和等于1.0。当一个观测点与一个格网结点重合时，该观测点被给予一个实际为 1.0 的权重，所有其它观测点被给予一个几乎为 0.0 的权重。换言之，该结点被赋给与观测点一致的值。这就是一个准确插值。 距离倒数法的特征之一是要在格网区域内产生围绕观测点位置的"牛眼"。用距离倒数格网化时可以指定一个圆滑参数。大于零的圆滑参数保证，对于一个特定的结点，没有哪个观测点被赋予全部的权值，即使观测点与该结点重合也是如此。圆滑参数通过修匀已被插值的格网来降低"牛眼"影响。 (Inverse Distance to a Power)
- 2010-12-20 16:08:08下载
- 积分：1
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source-code
一个含有源码的harris、SUSAN、hough角点检测程序，是MATLAB程序，经测试已经成功。(One containing the source harris corner detection procedures, the application has been compiled, the test has been successful.)
- 2014-08-25 16:28:50下载
- 积分：1
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dcd
This paper presents a new image-based visual servoing
(IBVS) controller named augmented IBVS for a 6-DOF
manipulator. The main idea of this controller is that it produces acceleration
as the controlling command. A proportional-derivative
controller is developed to provide the robot with the controlling
command. This controller can achieve a smoother and more linear
feature trajectory in the image space and decrease the risk that
the features leave the field of view. The developed control method
also enhances the camera trajectory in 3-D space. The stability of
the proposed method is fully investigated by using the Lyapunov
method and the perturbed systems theory. Experimental tests are
performed on a 6-DOF robotic system to validate the effectiveness
of the proposed controller. The performance of the controller is
compared with that of a conventional IBVS.
- 2014-11-14 09:40:00下载
- 积分：1
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lzw_coding
This program code is used for compressing a content or image using LZW compression methods.
- 2013-11-22 01:53:28下载
- 积分：1
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projectatmensa
Face recognition in MATLAB code by Sanjeev Singh
- 2013-05-05 16:27:26下载
- 积分：1
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60087463Chan
说明： 三维chan算法的MATLAB实现，解决室内定位问题(algorithm, positioning technology)
- 2019-07-10 20:33:20下载
- 积分：1
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newvolterra
一种计算时间周期的算法，可以长期使用，用于混沌相空间重构。(a new fangfa of kongjian didai)
- 2009-12-15 18:23:43下载
- 积分：1
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ColorTransform
灰度变换法实现彩色处理，《计算机图像处理与识别技术》源地面
(color transform)
- 2013-08-21 15:56:45下载
- 积分：1
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camara-calibration
摄像机标定的matlab工具箱，里面有关于单个摄像机标定和立体摄像机标定的matalab程序，网上有专门的文档说明。(Camera calibration of matlab toolbox, and there are about a single camera calibration and stereo camera calibration of matalab program, online have special documented.)
- 2012-11-14 13:59:02下载
- 积分：1
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daima
用于图像增强，各种变换的图像增强以及部分空间滤波程序(For image enhancement, transform image enhancement and spatial filtering program)
- 2013-05-11 16:45:06下载
- 积分：1
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