Research in the field of document analysis and document recognition experienced reverent
growth in the past decade as automation of the office document became essential for daily …

This paper presents an overview of Document Image Analysis Systems, their composing
modules, the approaches these modules use, as well as uses for these applications. One of …

Several types of table layout structures are ubiquitous in digitalized document images and
are characterized by their row and column separators. Document image may consist of …

This paper proposes a learning algorithm for a two dimensional parser. The parser is
designed to analyze page layout of documents and extract information using both textual …

In the workplace many work orders are handwritten on paper rather than recorded in a
digital format. Despite being archived, these documents are neither referenced nor analyzed …

Uma imagem em níveis de cinza pode ser interpretada como uma superfície topográfica e
representada por uma árvore de componentes, baseada na relação de inclusão de regiões …