Grayscale Transformation Enhancement Programs with Image Filtering Algorithms

Comprehensive guide to image enhancement techniques including: 1. Grayscale transformation enhancement programs with histogram manipulation 2. Histogram equalization implementation examples 3. Histogram specification algorithms 4. Linear smoothing filters 5. Median filters 6. 4-neighborhood and 8-neighborhood averaging filter algorithms 7. Low-pass filter implementations 8. Butterworth low-pass filter applications with practical image examples and MATLAB code implementation approaches.