ProHist project has been developing algorithms for thresholding, background removal, skew estimation, text line segmentation, word extraction, digit segmentation, character restoration, color post card restoration, segmentation of ancient maps, and so on. We havel also developed solutions for applications as Digital Libraries and Document Image Retrieval (DIR). Several of these algorithms can be found in our publications which can be found here.

These are the main features that are part of ProHist Project. More information can be found here.