Figure 9
From: A framework for biomedical figure segmentation towards image-based document retrieval
Panel partitioning. Partitioning the figures using geometric clues. (A) a sample input image extracted from PMID10871282 (he panel labels are highlighted in red circles); (B) shows the constructed layout graph; (C) shows the computed set of costs to perform a vertical cut in the current edge (the partition is placed in the zone with minimum cost); (D) shows the final image layout after evaluating the intersection of two optima partitions.