Community Profile

photo

Wajahat


18 total contributions since 2012

PhD student in Image Processing
Professional Interests: Image Processing, Computer Vision, Time of Flight, RGBD

Contact

Wajahat's Badges

  • First Review
  • Thankful Level 2
  • Revival Level 1
  • First Answer
  • Solver

View details...

Contributions in
View by

Answered
GPU CUDA problems: CUDA_ERROR_UNKNOWN
Try starting matlab with sudo: >> sudo /usr/local/MATLAB/R2014a/bin/matlab -desktop

4 years ago | 1

Question


letter reconstruction and filling for ocr
<</matlabcentral/answers/uploaded_files/34396/dot_code_91_textonly.png>> Hi I am trying to detect text on tires which is b...

4 years ago | 2 answers | 0

2

answers

Question


3D Point Cloud to 2D depth image
Hi I have a 3D point cloud. Now I want to convert it to 2D depth image of say 240*320. Does anyone has anything to share?...

4 years ago | 2 answers | 0

2

answers

Question


How to increase LineWidth of MSER and SURF Feature plots
Hi I have a very simple question. May be I am missing something. Is it possible to increase the linewidth and change the col...

5 years ago | 0 answers | 0

0

answers

Question


How to create parallel threads in Mex
Hi I have a code that I need to run in parallel on four threads. I have a quadcore system. How can I create parallel threa...

7 years ago | 0 answers | 1

0

answers

Question


CPU Profiling, each core
Hi I have a 4 core processor. How can I profile each core separately, every time I run a code? I want to note down load on e...

7 years ago | 1 answer | 0

1

answer

Question


Binary Search Tree from vector of parent pointers
Hi I have a vector of parent pointers [ 0 1 1 2 2 3 3 5 5 ....] which is basically a binary tree. The index is the child and ...

7 years ago | 0 answers | 0

0

answers

Question


Mex compilation error in Windows
Hi I have a piece of code which compiles without any error or warning in Linux with GCC but in windows with Visual C++2010 as...

7 years ago | 2 answers | 0

2

answers

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

7 years ago

Question


matVTK Connection refused error
Hi I am using matVTK ( <http://www.cir.meduniwien.ac.at/matvtk/>) with Matlab under both linux and windows. There is a dem...

7 years ago | 2 answers | 0

2

answers

Answered
Compiling Mex with GCC on Windows
Solved. Used Gnumex with MinGW, Cygwin was not working with Gnymex, I do not know why. Followed the instructions at Gnumex page...

7 years ago | 0

Question


Compiling Mex with GCC on Windows
Hi Any idea how to compile Mex files with GCC on Windows, other than using gnumex? Best Regards Wajahat

7 years ago | 2 answers | 0

2

answers

Question


Compiling Matlab mex files with GCC for Windows
Hi I have been trying to configure Windows Matlab with GCC to compile mex files, through gnumex, <http://gnumex.sourceforge.net...

7 years ago | 2 answers | 0

2

answers

Question


Ellipse implicit equation coefficients
Hi I have a set of 2D points and I want to know the coefficients of the following implicit equation of the ellipse: Ax^2+2Bxy+...

7 years ago | 1 answer | 0

1

answer

Answered
Does MATLAB duplicate data when using DelaunayTri, TriRep, etc?
Hi By duplication if you mean a new structure created by TriRep will be having the a copy of the input besides the new triang...

7 years ago | 0

Answered
Problem with TriRep/DelaunayTri data
I am using TriRep and it does not happen with my data. They are exactly the same before and after saving. Best Regards Wa...

7 years ago | 0

Question


Finding lists of connected triangles in TriRep class
Hi I have a triangle mesh of type TriRep. I have selected few faces (or triangles) out based on some criteria. These few tria...

7 years ago | 1 answer | 0

1

answer

Question


Matrix Standard Deviation in 3D neighborhood
Hi I have a 3D matrix (NxNxM) and I want to compute standard deviation in a sliding window of, say, 3x3xM which means a squar...

7 years ago | 2 answers | 0

2

answers