上海大孝 SHIANCH AI JLAO IONG LNTVERSTY Outline Preliminaries Erosion and dilation Opening and closing The Hit-or-Miss Transformation Some Basic Morphological Algorithms Gray-Scale Morphology• Preliminaries • Erosion and Dilation • Opening and Closing • The Hit-or-Miss Transformation • Some Basic Morphological Algorithms • Gray-Scale Morphology Outline