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Gang Wang


15 total contributions since 2009

PhD student in Biomedical Engineering
Professional Interests: biomedical image processing, physic simulation

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Submitted


paint on an BW image (updated version)
Paint on an BW image on an axis interactively as you did on windows Paint

4 years ago | 13 downloads |

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problem in contour/contourc
Hi, I want to extract the boundary points of a binary mask using contour/contourc for some application. But there are always som...

5 years ago | 1559 views

Submitted


Sort DICOM CD images by subject and scan names
Sort DICOM CD images by subject and scan names.

5 years ago | 0 downloads |

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3D CT/MRI images interactive sliding viewer
An interactive tool for users to browse through sagittal, axial and coronal views of CT/MRI images.

5 years ago | 48 downloads |

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Move a 3D object with mouse in a traditional 4-view window
Interactively move a 3D object anywhere in the 3D space with a mouse.

6 years ago | 5 downloads |

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Acquiring reformatted CT slice perpendicular to an arbitrary direction
Hi, all, I am doing an CT image processing project. A 3D colorectum image is stored as a matrix and we have managed to obtain...

6 years ago | 1538 views

Posted


background image brightness changed after displaying contour
Hi, I am using function 'contour' to display my image segmentation result on a grayscale CT image. Then I noticed that the backg...

6 years ago | 2474 views

Responded


Re: Problems during Generation of a Spherical Point Cloud
Hi, Nic, Thanks for your help. SphereArray=XYZD2Sphere(BW,XYZD); I want to generate a binary point cloud of a sphere in an a...

6 years ago | 2882 views

Posted


Problems during Generation of a Spherical Point Cloud
Hi, all, I am new to Matlab and using it for image processing. I am writing a function to generate a point cloud of a sphere on...

6 years ago | 2882 views

Responded


Re: topological filter
Hi, continue on this project... My study objects are the diameters of bubbles taken by CCD. Using 1)binarization +2)bwlabel + ...

7 years ago | 3769 views

Responded


Re: topological filter
Hi, thanks for your help, that really helps a lot.

7 years ago | 3769 views

Posted


topological filter
Suppose I have a binary image which includes three objects: I have a solid object, a ring ('O' shape) and a multiple rings ('8'...

7 years ago | 3769 views

Posted


A question about image registration
I am self learning image registration using matlab. Suppose I want to study the shrinking speed of a water pool in a desert wi...

7 years ago | 1643 views

Posted


Difference among "Journal","Transaction" and "Proceeding"
This may be out of the discussion scope of this forum, but I think community here can answer this question. What are the differ...

7 years ago | 2026 views

Posted


How to run Matlab R2007b on Windows 7 Beta?
I recently changed my system to Windows 7 Beta and installed Matlab R2007b on it. The installation progress went well but I can ...

8 years ago | 107862 views