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עיבוד תמונות

עיבוד תמונות. Image Processing. Images and Data. Image Image Processing Image. Image Computer Vision Data. Data Computer Graphics Image. (1) Quality Criterion.

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עיבוד תמונות

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  1. עיבוד תמונות Image Processing

  2. Images and Data Image Image Processing Image Image Computer Vision Data Data Computer Graphics Image

  3. (1) Quality Criterion Original 1bpp 0.25 bpp

  4. Spatial Frequency

  5. Spatial Sensitivity

  6. Vision Research - Psychophysics

  7. (2) Color Image Processing Original Image + + R G B

  8. Colorimetry

  9. YIQ Representation YIQ NTSC broadcast color system Y I Q Luminance In-phase Quadrature

  10. (3) Spectral Image Processing Original Magnitude Phase DFT IDFT IDFT

  11. Reconstruction Algorithm

  12. (4) Pyramidal Representation

  13. Pyramidal Representation

  14. (5) Wavelets & Gabor Functions

  15. Wavelets & Gabor Functions

  16. Wavelets

  17. Gabor Functions

  18. (6) Image Compression Techniques

  19. (7) Edge Detection

  20. (8) Second Generation Coding Original JPEG 2nd Generation

  21. Progressive Transmission • Regions • Transmitted Image

  22. (9) Restoration

  23. (10) Video Coding Original 1:63 1:164 1:82

  24. MPEG Coding

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