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renoald Tang


Surbana international PTD LTD

20 total contributions since 2010

Professional Interests: 3D modeling ,mathematic

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Submitted


Two-Dimensional Conformal Transformation
two dimension coordinate transformation using Conformal method

21 days ago | 8 downloads |

Submitted


The GUI for Land Surveying computation
Simple GUIs are develop as tool for land surveying computation

3 years ago | 1 download |

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PointTool
This MATLAB code provide several script for point clouds(Captured from Laser scanner) processing

4 years ago | 9 downloads |

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how to save the 3D object
Hai , i developed the MATLAB GUI that can used to plot 3D object. The Gui have button and axes. The 3d object is plot on axes ...

4 years ago | 0 answers | 0

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Question


The define of "dual" delaunay triangle from Voronoi diagram
p=dlmread('knot.pts'); where p is Nx3 ,matrix dt=DelaunayTri(p); [V R]=dt.voronoiDiagram(); According to Voronoi concepts ,...

5 years ago | 0 answers | 0

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The problem of plotting line in difference range
p0 = [628837.61 172561.253]; p1 = [628837.464+2 172560.305]; p2 = [628795.31 172456.765]; p3 = [628794.922 172456.87]; I ha...

5 years ago | 1 answer | 0

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The Program for Leveling Network adjust using least square
This program is used to adjust the leveling network based on least square adjustment(LSE)

5 years ago | 15 downloads |

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The loss of precisions
hai , i applied the Least square adjustment in matlab:X=inv(N)*XA for your information , the value of X ,N and XA should be sam...

5 years ago | 1 answer | 1

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Question


how to save the axes
hai , i create the gui and plot on the axes. How i can save the graphic object in gui ?

5 years ago | 1 answer | 0

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Plot rgb value in trisurf or trimesh
I have rgb value in the matrix form , dimension n X 3 , how i plot the surface with this rgb value using trisurf or trimesh ?

5 years ago | 0 answers | 0

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automatic read the file and stop the reading
hai , my gui have two button - start and pause. when the button start is press , the gui will automatically read all the file ...

5 years ago | 1 answer | 0

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Question


how to register dll file in matlab donet builder
Hai , i have build the MagicDemoComp file to dotnet dll file using matlab dotnet builder. I using this dll file in visual studi...

5 years ago | 1 answer | 0

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Question


sharing the data between gui in variable form
Hai , i want to sharing the data between multiple gui in matlab. As what show in example in matlab , the transfer data between g...

5 years ago | 1 answer | 0

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Question


The ploting of surface color
I used trisurf(t,X,Y,Z,C) where C is rgb matrix. If dimension X,Y and Z=[n,1], n=1 ,2,.........,M and t=[n2,3],n2=1,2,3,........

5 years ago | 0 answers | 0

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The Simple GUI program for point clouds Registration
This is a simple GUI Program for ICP registration

5 years ago | 8 downloads |

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The connection of matlab with vivid scanner through port
Hai , i want to make application that can connect the matlab to vivid laser scanner using the port . It is possible to doing thi...

6 years ago | 1 answer | 0

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Compute surface variation
This program compute the surface variation of 3D surface

6 years ago | 2 downloads |

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Posted


change the color of mesh based on surface variation
Hai , i need to change the surface color (Trimesh(X,Y,Z,C) ) based on the surface variation. How to do this because as i known t...

6 years ago | 2650 views

Submitted


GeomView matlab
This program design for 3dviewer from ply,Off and Wrl format

6 years ago | 1 download |

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3D modeling by using matlab
I have a point cloud file ( sacanning building) , i want to use matlab to modeling it. it is possible using matlab to model this...

7 years ago | 2281 views