Histogram equalization/processing in Digital Image Processing with example and perform in MATLAB|DIP

[@Knowledge_seeker-z3z]

Excellent teaching

[@aeminmasoud3977]

best explanation ever

[@jayapandis9452]

😍😍😍😍 best explanation

[@StudywithDrDafda]

Thank you.

[@balajivenkataramanan316]

Hello sir, why the image quality measures like SNR / PSNR are represented in decibels. Or on a logarithmic scale?

[@StudywithDrDafda]

Image quality measures are represented in decibels or on a logarithmic scale because human perception of image quality is nonlinear and very wide. Logarithmic scale accounts for varying sensitivity across intensity levels and offers a compact representation for wide dynamic ranges. It simplifies comparison between images and systems, facilitates standardization, and enables mathematical modeling. In addition, it helps in compressing pixel intensity values ​​and provides insight into system behavior.

[@rumercury2039]

Im dr دفرة