257 search results - page 4 / 52 » Text extraction from graphical document images using sparse ... |
ANLP
1994
13 years 9 months ago
1994
Many documents are available to a computer only as images from paper. However, most natural language processing systems expect their input as character-coded text, which may be di...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper deals about text extraction from heterogeneous documents for categorizing documents and indexing tasks. The purpose of this work is to find similar text regions basing ...
ICDAR
2007
IEEE
14 years 2 months ago
2007
IEEE
Graphical components information extraction is a crucial step in the chart recognition and understanding process. However, existing methods of information extraction from chart im...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
The extraction of textual content from colour documents of a graphical nature is a complicated task. The text can be rendered in any colour, size and orientation while the existen...
ICDAR
2003
IEEE
14 years 29 days ago
2003
IEEE
In this paper we present a top-down, projection-profile based algorithm to separate text blocks from image blocks in a Devanagari document. We use a distinctive feature of Devana...