What is shading correction?
What is histogram-based operations?
What is priori estimate?
What is derivative-based operations?
What is Thresholding?
what is mathematics-based operations?
What is the mode of the distribution in frequent brightness value?
What are Linear Filters?
What is Frequency domain Laplacian?
What is Boolean Convolution?
What is Noise?
What is Triangle algorithm?
What is Gaussian second derivative filter?
What is Local contrast stretching?
What is optical illusions?