Useful collection of Image Processing and manipulation algorithms embedded in a GUI application enabling quick previewing and comparison. Application written in Java, using Swing and JUnit tests.

Download
ip_tools.zip

The functionality of the application can be divided into several groups:

Rotation

  • Implemented using static image matrix rotation (90 degrees rotation, horizontal and vertical flips)
  • Rotation by arbitrary angle using Bi-linear and Nearest Neighbor interpolation methods.

Filters

  • Mean filter (possibility to adjust the kernel)
  • Gaussian filter (possibility to defined the kernel)
  • Median filter (possiblity to adjust the matrix)

Noise

  • Adding Salt & Pepper noise
  • Adding random noise

Image enhancement

  • Basic Moire removal using FTT transform
  • Histogram equalization
  • Color balance equalization
  • Saturation enhancement

Other

  • Displaying histogram
  • Fast Fourier Transform with plots
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