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ICDAR
2005
IEEE
16 years 9 days ago
Camera-based Degraded Character Segmentation into Individual Components
In this article we present a novel fully automatic character segmentation for camera-based images. This is a top-down approach inspired by the human visual system: the high level ...
Céline Mancas-Thillou, Matei Mancas, Bernar...
ICDAR
2005
IEEE
16 years 9 days ago
A Corpus for Comparative Evaluation of OCR Software and Postcorrection Techniques
We describe a new corpus collected for comparative evaluation of OCR-software and postcorrection techniques. The corpus is freely available for academic groups and use. The major ...
Stoyan Mihov, Klaus U. Schulz, Christoph Ringlstet...
ICDAR
2005
IEEE
16 years 9 days ago
Word Separation of Unconstrained Handwritten Text Lines in PCR Forms
An approach for segmenting handwritten text in a Pre-Hospital Care Report (PCR) is presented. Segmentation of lines and words in a PCR is extremely challenging due to the nature o...
Ifeoma Nwogu, Gyeonghwan Kim
MMSEC
2004
ACM
145views Multimedia» more  MMSEC 2004»
16 years 3 days ago
Improving LSB steganalysis using marginal and joint probabilistic distributions
The goal of steganalysis is to search for the presence of hidden information in numerical contents. This paper is based on a previous LSB steganalysis scheme for digital images th...
Benoit Roue, Patrick Bas, Jean-Marc Chassery
DAS
2004
Springer
16 years 2 days ago
A Robust Braille Recognition System
Abstract. Braille is the most effective means of written communication between visually-impaired and sighted people. This paper describes a new system that recognizes Braille chara...
Apostolos Antonacopoulos, David Bridson