466 search results - page 4 / 94 » Scalable Feature Extraction from Noisy Documents |
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper we propose a new method for the identification of noisy regions in normalized iris images. Starting from a normalized and dimensionless iris image in the polar coord...
ICDAR
2003
IEEE
14 years 21 days ago
2003
IEEE
In the frame of a Unified Messaging System, a crucial task of the system is to provide the user with key information on every message received, like keywords reflecting the object...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
—Content-based video indexing and retrieval has become an interesting research area with the tremendous growth in the amount of digital media. In addition to the audio-visual con...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper presents PDF-TREX, an heuristic approach for table recognition and extraction from PDF documents. The heuristics starts from an initial set of basic content elements an...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this contribution we present a feature extraction method that relies on the modulation-spectral analysis of amplitude fluctuations within sub-bands of the acoustic spectrum by ...