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MENGZHI DI


Active since 2018

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How to display DTM (.img) in Matlab
Now I have a DTM, I read it in Matlab using the following code. And the data is a 301989888 x 1 matrix. I try to display it, but...

mer än 5 år ago | 0 answers | 0

0

answers

Question


calculate 2D image from 3D data
Now I have the xyz data, and want to calculate the corresponding 2D image. The equations I am using is from shape from shading, ...

mer än 5 år ago | 0 answers | 0

0

answers

Question


How to use Z-buffer in Matlab
Now I have a 3D point cloud. And I want to convert it to 2D image that viewed from different directions. I think it may works fo...

mer än 5 år ago | 2 answers | 1

2

answers

Question


How to obtain 2D image from 3D model
Now I have a 3D model (X,Y,Z data have known), I want to get two images viewed from two different directions, what should I do? ...

mer än 5 år ago | 0 answers | 0

0

answers

Question


How can I transform the image to another coordinate system?
Now I want to transform an image to another coordinate. For original image, the pixel is defined as (u, v), and transformed imag...

mer än 5 år ago | 1 answer | 0

1

answer