Pit Pattern Classification in Colonoscopy using Wavelets - WaveLab
Pit Pattern Classification in Colonoscopy using Wavelets - WaveLab
Pit Pattern Classification in Colonoscopy using Wavelets - WaveLab
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List of Tables<br />
1.1 The characteristics of the different pit pattern types. . . . . . . . . . . . . . 4<br />
4.1 Distances to tree A accord<strong>in</strong>g to figure 4.2 us<strong>in</strong>g “distance by unique nodes” 49<br />
4.2 Distances to tree A accord<strong>in</strong>g to figure 4.2 us<strong>in</strong>g “distance by decomposition<br />
str<strong>in</strong>gs” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51<br />
5.1 Histopathological classification of the images acquired . . . . . . . . . . . 61<br />
5.2 Details about the Outex images used (6 classes) . . . . . . . . . . . . . . . 63<br />
5.3 Percentage of correctly classified images (<strong>Pit</strong> pattern images) . . . . . . . . 66<br />
5.4 Percentage of correctly classified images (Outex images, 2 classes) . . . . . 67<br />
5.5 Percentage of correctly classified images (Outex images, 6 classes) . . . . . 67<br />
5.6 Test configuration details for the best results obta<strong>in</strong>ed (<strong>Pit</strong> pattern images) . 68<br />
5.7 Test configuration details for the best results obta<strong>in</strong>ed (Outex images) . . . 69<br />
5.8 Result distribution matrices for BB for 2 classes (<strong>Pit</strong> pattern images) . . . . 69<br />
5.9 Result distribution matrices for BB for 6 classes (<strong>Pit</strong> pattern images) . . . . 70<br />
5.10 Result distribution matrices for BBCB for 2 classes (<strong>Pit</strong> pattern images) . . 73<br />
5.11 Result distribution matrices for BBCB for 6 classes (<strong>Pit</strong> pattern images) . . 75<br />
5.12 Result distribution matrices for WT for 2 classes (<strong>Pit</strong> pattern images) . . . . 79<br />
5.13 Result distribution matrices for WT for 6 classes (<strong>Pit</strong> pattern images) . . . . 79<br />
5.14 Result distribution matrices for LDB for 2 classes (<strong>Pit</strong> pattern images) . . . 82<br />
5.15 Result distribution matrices for LDB for 6 classes (<strong>Pit</strong> pattern images) . . . 83<br />
5.16 Result distribution matrix for CC for 2 classes (<strong>Pit</strong> pattern images) . . . . . 87<br />
5.17 Result distribution matrix for CC for 6 classes (<strong>Pit</strong> pattern images) . . . . . 87<br />
5.18 Result distribution matrix for CC for 6 classes (Outex images) . . . . . . . 88<br />
5.19 Result distribution matrix for CCLDB for 2 classes (<strong>Pit</strong> pattern images) . . 89<br />
5.20 Result distribution matrix for CCLDB for 6 classes (<strong>Pit</strong> pattern images) . . 90<br />
5.21 Result distribution matrix for CCLDB for 2 classes (Outex images) . . . . . 90<br />
5.22 Result distribution matrix for CCLDB for 6 classes (Outex images) . . . . . 90<br />
97