div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Scan0003 - andrewcmuedu · 172 Edge Detection Chap 8 The one-dimensional filter must be obtained from a model of an edge The usual model is a step function of unknown height in src=https:reader034fdocumentsinreader034viewer20220502125f5ed7aceb88822b201f8950html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Scan0003 - andrewcmuedu · 172 Edge Detection Chap 8 The one-dimensional filter must be obtained from a model of an edge The usual model is a step function of unknown height in src=https:reader034fdocumentsinreader034viewer20220502125f5ed7aceb88822b201f8950html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Scan0003 - andrewcmuedu · 172 Edge Detection Chap 8 The one-dimensional filter must be obtained from a model of an edge The usual model is a step function of unknown height in src=https:reader034fdocumentsinreader034viewer20220502125f5ed7aceb88822b201f8950html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Scan0003 - andrewcmuedu · 172 Edge Detection Chap 8 The one-dimensional filter must be obtained from a model of an edge The usual model is a step function of unknown height in src=https:reader034fdocumentsinreader034viewer20220502125f5ed7aceb88822b201f8950html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv