Stephen V. Rice

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We offer a perspective on the performance of current OCR systems by illustrating and explaining actual OCR errors made by three commercial devices. After discussing briefly the character recognition abilities of humans and computers, we present illustrated examples of recognition errors. The top level of our taxonomy of the causes of errors consists of(More)
available as an electronic reprint with permission of IS&T and SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper(More)
A critical aspect of many simulation studies is the modeling of resources. A general typology, or multidimensional categorization, is proposed for characterizing resources. Such a characterization, or resource " profile, " serves as a " meta–model " from which relevant properties may be identified and incorporated into a resource model. The typology is(More)