digital image processing lab questions
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Digital Image Processing Lab QuestionsWrite a program (in MATLAB)TRANSCRIPT
Digital Image ProcessingLab
Q1. Write a program (in MATLAB) to read an image and display its property.
Q2. Write a program (in MATLAB) to display an image.
Q3. Write a program (in MATLAB) to write an image variable as image.
Q4. Write a program (in MATLAB) to enlarge an image to its double size.
Q5. Write a program (in MATLAB) to rotate an image in clockwise and anticlockwise direction.
Q6. Write a program (in MATLAB) to convert and rgb image to gray scale image.
Q7. Write a program (in MATLAB) to implement the Basic Gray Level Transformation.
Image Negative Log Transformation Power Law Transformation Piecewise Linear Transformation ( Contrast Stretching )
Q8. Write a program (in MATLAB) to generate Histogram for an Image and plot histogram in various ways (imhist, bar, stem, plot).
Q9. Write a program (in MATLAB) to perform Histogram Equalization.
Q10. Write a program (in MATLAB) to implement Arithmetic and Logical operation:
Image Subtraction Image Averaging
Q11. Write a program (in MATLAB) to implement Smoothing Spatial Filters:
Linear filter (Standard Average/BOX, Weighted Average) Ordered Statistic (Median)
Q12. Write a program (in MATLAB) to implement Sharpening Spatial Filters:
Laplacian
Q13. Write a program (in MATLAB) to implement Smoothing (Lowpass) Frequency Domain Filters.
Q14. Write a program (in MATLAB) to implement Sharpening (Highpass) Frequency Domain Filters.
Q15. Write a program (in MATLAB) to implement Homomorphic filter.
Q16. Write a program (in MATLAB) to implement different Noise model:
Uniform noise
Gaussian noise Salt & Pepper noise Rayleigh noise Exponential noise Rrlang noise
Q17. Write a program (in MATLAB) to implement Restoration in the presence of noise only - Spatial Filtering:
Arithmetic mean filter Geometric mean filter Harmonic mean filter Median filter Max filter Min filter
Q18. Write a program (in MATLAB) to implement Color conversion for RGB model to HIS model.
Q19. Write a program (in MATLAB) to implement Color conversion for HIS model to RGB model.
Q20. Write a program (in MATLAB) to perform smoothing and sharpening on Color image.