In this paper, a comparative study of lossless compression algorithms is presented. The following algorithms are considered: UNIX compress, gzip, LZW, CCITT Group 3 and Group 4, J...
We propose an algorithm for the binarization of document images degraded by uneven light distribution, based on the Markov Random Field modeling with Maximum A Posteriori probabil...
Abstract. In this paper we present the results of BUAP/UPV universities in WebCLEF, a particular task of CLEF 2005. Particularly, we evaluate our information retrieval system at th...
Improvements in computer network infrastructures and information utilities have led to an increase in the number of social and work interactions carried out `virtually' by ge...
We report on the design and implementation of a system which automates the process of capturing structured documents from the optically recognized form of printed materials. The sy...