Median Filter

Author

• Petar Kaselj
• Marijan Simundic Bendic
• Eugen Vrlic

Description

Advanced Computer Architecture Project

Image median filter implemented on CPU, GPU (CUDA, CUDA w/ shared memory)

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Dependencies

• OpenCV 4.5.5

  • opencv_world455 (.dll | .pdb )
  • opencv_world455d (.dll | .pbd )

• MS Visual Studio Community 2019 (Version 16.11.10)

• CUDA 11.5 or newer

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Preparation

1. Clone repository

   	git clone git@github.com:pkaselj/MedianFilter.git
   

2. Download and install OpenCV 4.5.5

3. Copy

       <OpenCV folder>\build\x64\vc15\bin\opencv_world455.dll ---> <Project Folder>\external\dll\release
       <OpenCV folder>\build\x64\vc15\bin\opencv_world455.pdb ---> <Project Folder>\external\dll\release
       <OpenCV folder>\build\x64\vc15\bin\opencv_world455d.dll ---> <Project Folder>\external\dll\debug
       <OpenCV folder>\build\x64\vc15\bin\opencv_world455d.dll ---> <Project Folder>\external\dll\debug
   

4. Add CUDA as a build dependecy to project:

   • In Visual Studio 2019 Solution Explorer:
   • Right click on MedianFilter project
   • Build dependencies > Build customizations...
   • Select CUDA 11.5(.targets, .props) (or newer)
   • Confirm by clicking OK

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Execution

In Visual Studio select profile Release x64 or profile Debug x64 and click Start or Local Windows Debugger