Computer vision
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'Computer Vision is the science and engineering of creating hardware and software which can analyse and understand images and video. Below is a list of related topics.


How Images Are Interpreted[]

Basic Image Operation[]

Frequency Domain[]

  • introduction to frequency domain
  • PSD
  • FFT
  • zero padding
  • windowing (Hanning, Blackman, raised cosine)
  • circular convoultion
  • inverse filtering
  • weiner filtering

Morphology[]

  • dilation, erosion
  • opening and closing
  • grayscale
  • idempotency
  • skelatonization

Fractals[]

  • Introduction
  • Fractal Compression

Compression[]

  • Introduction
  • Huffman
  • Artimatic
  • jpeg
  • png
  • Mu-law
  • Symbol Based


Statistical Filtering[]

  • Median Filter
  • Anistropic Diffusion
  • Symmetric nearest neighbor mean filtering

Non linear filtering[]

  • Gaussian filtering
  • Salt and pepper noise

Feature Extraction[]

  • Gabor filtering
  • Texture analysis

Optical flow[]

  • Optical flow

Stereo vision[]

Tracking[]

Motion estimation[]

Object recognition[]

Color[]

  • Colorspaces
  • Extraction, constancy

Implementation[]

  • Languages
  • Libraries
  • Optimization techniques
  • Specialized hardware

Cameras[]

  • Types: CCD, cmos
  • Calibration
  • Color constancy
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