6.3 Image Operation Based on Spatial Neighbourhoods
6.3.1 Window-based image smoothing, Low - pass filters 6.3.2 Window-based edge enhancement - High-pass filters 6.3.3 Contrast stretching through high-frequency enhancement 6.3.4 Linear Line Detection Templates
6.3.1 Window-based image smoothing, Low - pass filters
6.3.2 Window-based edge enhancement - High-pass filters
6.3.3 Contrast stretching through high-frequency enhancement
6.3.4 Linear Line Detection Templates