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Images formation


Coefficient 1

Lecture goals

Acquisition and analysis of the acquisition and processing of 2D signals.


  • General introduction to image processing in the medical context (major modalities: X Scanner (CT X-ray), MRI, PET (positron emission tomography) = nuclear imaging, ultrasound)
  • Color representations
  • Mathematical models of image forming
  • Sampling and quantization process 2D
  • Function of device
  • 2D interpolation
  • 2D spectral representations
  • 2D convolution illustrated at edge detection
  • Separability
  • Pyramidal representations


image_processing_1_fundamental_tools_for_image_processing.txt · Dernière modification: 2020/10/21 11:27 (modification externe)