| An OCR-Independent Character Segmentation Using Shortest-Path in Grayscale Document Images | 7 | 0.57 | 2007 |
| Using Sequential Clustering for Unsupervised Classification of Unconstrained Document Images | 0 | 0.34 | 2007 |
| Handwritten and Typewritten Word and Character Separation in Unconstrained Document Images | 1 | 0.37 | 2007 |
| Extracting the Major Form Body Segment from Unconstrained Document Images | 0 | 0.34 | 2007 |
