Scheme of the segmentation process: 1.
Figures are generally photos, graphs and static images that would be represented in traditional pdf publications.
Selection of a 1000 frames section, 2. Rough pre-segmentation, 3. Initial grid in the lowest resolution data, 4. First condensing of the grid, 5. Second condensing of the grid, 6. Adjustment of brightness thresholds, 7. Calculation of the partial GAWs, and 8. Extraction of all GAWs.