Description: 对粗糙度原始数据进行高斯滤波,再进行粗糙度计算.-Roughness of the original data on the Gaussian filtering and then calculating the roughness. Platform: |
Size: 36864 |
Author:王军 |
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Description: 本文主要讨论在MATLAB软件中如何实现C程序源代码的移植。结合"道路平整度指数(IRI)预测问题"的实例,将C语言编写自仿射变换分形插值函数,移植(或改写)到MATLAB中,绘制出宁波机场道路平整度的预测图象,为解决预测问题可视化提供帮助。-This paper mainly discusses the MATLAB software, how to achieve C source code of the transplant. Conjunction with the road roughness index (IRI) a projection of the example of C language to self-affine fractal interpolation function transformation, transplantation (or rewritten) to MATLAB, the mapping out of Ningbo airport road roughness prediction image, To address the issue of visual projections to help. Platform: |
Size: 14336 |
Author:刘军 |
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Description: 图像纹理特征提取matlab，计算图像的粗糙度、方向度等特征。-Image texture feature extraction matlab, calculated image roughness, and other characteristics of the direction of degrees. Platform: |
Size: 6615040 |
Author:moon |
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Description: 一个简单的图像处理中粗糙度和方向度的MATLAB编程实现，已经通过调试，无误可用-A simple image processing in the direction of roughness and degree of MATLAB programming, has been through debugging, accurate available Platform: |
Size: 3283968 |
Author:sujing |
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Description: 图形计算第一和第二的一系列图像顺序统计。计算平均值，有效值，偏度和峰度 - 一阶统计。 （图形用户界面粗糙度参数计算）-GUI for calculating 1st and 2nd order statistics of series of images.
Calculates Average, RMS, Skewness and Kurtosis- 1st order statistics. (identical to File ID:#25981- GUI for calculating roughness parameters in images)
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Size: 30720 |
Author:cuijianzhu |
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Description: 该代码为用tamura算法提取图像的纹理特征，包括粗糙度、对比度等，可用于基于内容的图像检索系统-The code for the algorithm used tamura extracted texture features, including roughness, contrast, etc., can be used for content-based image retrieval system Platform: |
Size: 5120 |
Author:vivi |
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Description: Tamura纹理特征的六个分量对应于心理学角度上纹理特征的六种属性，分别是粗糙度（coarseness）、对比度（contrast）、方向度（directionality）、 线像度（linelikeness）、规整度（regularity）和粗略度（roughness）。其中，前三个分量对于图像检索尤其重要。程序包包含了matlab计算Tamura纹理特征的子函数和主函数。-Tamura texture features corresponding to the six components of texture features on the psychology of the six attributes, namely roughness (coarseness), contrast (contrast), the direction of degrees (directionality), lines such as degree (linelikeness), regularity (regularity ) and the rough degrees (roughness). Among them, the first three components is particularly important for image retrieval. Matlab calculation package includes Functions and Tamura texture features the main function. Platform: |
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Author: |
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Description: 这个程序是基于matlab的计算工件粗糙度的轮廓算术平均偏差Ra的值。里面有例程，还有详细的代码注释，希望对各位有所帮助，代码段还有不完善的地方，日后再改进，但是逻辑应该是没有问题的，大家可以基于此来书写新的程序，算是抛砖引玉吧-This procedure is based on the calculation of the value of matlab workpiece contour arithmetic average roughness Ra of deviation. There are routines, as well as detailed code comments, you would like to help, there are imperfections in the code segment, at a later improvement, but logic should be no problem, we can be written based on this new program, regarded puts it Platform: |
Size: 100352 |
Author:阿神 |
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Description: matlab编写路面谱文件 用于adams 整车平顺性仿真- spectrum of road surface roughness with matlab is used to ADAMS simulation Platform: |
Size: 2048 |
Author:陈兵 |
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Description: Basic tamura features computing in a script in matlab, roughness, contrast-Basic tamura features computing in a script in matlab, roughness, contrast... Platform: |
Size: 703488 |
Author:Damian |
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Description: 为了提高四足机器人在复杂环境下的适应性,重点研究了采用飞行时间(TOF)原理相机的四足机器人环境感知策略并改进了地形识别及路径规划算法.首先采用高斯过程回归(GPR)模型对TOF相机的距离数据进行误差校正,解决了采用传统多项式或三角函数模型进行误差修正时模型阶次过高及函数组合复杂的问题.基于得到的环境深度信息,采用数字高程模型(DEM)进行地形描述,并通过计算各栅格的坡度、粗糙度、起伏度对地形进行识别.粗糙度由该栅格所处的坡度平面与其8邻域高程点的离散程度进行计算,避免了采用高程方差计算时对粗糙度的误检测.依靠地形信息,提出了滑动窗+增量式A*(IA*)算法的路径规划方法. IA*算法通过寻找当前路径与目标投影点的最优路径进行增量式路径规划,该方法解决了采用A*算法进行重规划时效率低的问题.仿真和实验结果验证了本文方法的有效性和可靠性(文章被EI期刊收录)
-In order to improve the adaptability of the quadruped robot in complex environments, the environment percep-
tion strategy based on time of flight (TOF) camera is investigated, and the terrain recognition and path planning algorithms
are improved. Firstly, the Gaussian process regression (GPR) model is used to calibrate the range error of the TOF camera,
and with this model, the high-order computation and complex function composition caused by polynomial or trigonometric
function models are avoided. Based on the depth information of the environment, the terrain is represented with the digi-
tal elevation model (DEM) and recognized by the slope, roughness and step height of the grid. The roughness is obtained
through the dispersion between the slope plane in which the grid locates and its 8-neighbor height points, which avoids the
detection error when using the variance of the terrain height. Based on the terrain information, a path planning algorithm
using sliding window and in Platform: |
Size: 1266688 |
Author:王辉 |
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Description: 计算一维和二维表面粗糙度Ra，根据需要自行选择。(Calculate one and two dimensional surface roughness Ra, according to the needs of your choice.) Platform: |
Size: 137216 |
Author:linsir110
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Description: 求解表面粗糙度Ra值和精确估计Ra值的几种数值计算方法(Several numerical methods for solving Ra value of surface roughness and accurately estimating Ra value) Platform: |
Size: 2048 |
Author:龙1415926 |
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Description: 通过拟合出一条曲线，对这个曲线进行结构函数法的分形维数计算，得到其粗糙度(By fitting a curve, the fractal dimension of the curve is calculated by structural function method, and its roughness is obtained) Platform: |
Size: 2048 |
Author:li8888lili8888 |
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