18 search results - page 1 / 4 » Integrating co-training and recognition for text detection |
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
Training a good text detector requires a large amount of labeled data, which can be very expensive to obtain. Cotraining has been shown to be a powerful semi-supervised learning t...
ICIP
2002
IEEE
13 years 9 months ago
2002
IEEE
Text superimposed on the video frames provides supplemental but important information for video indexing and retrieval. Many efforts have been made for videotext detection and rec...
NAACL
1994
13 years 6 months ago
1994
We present an integrated approach to speech and natural language processing which uses a single parser to create training for a statistical speech recognition component and for in...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
We propose a fully automatic method for summarizing and indexing unstructured presentation videos based on text extracted from the projected slides. We use changes of text in the ...
AIPR
2004
IEEE
13 years 8 months ago
2004
IEEE
A handheld PDA-based system is being developed to help blind people in their daily tasks. The design combines in a continuous process Users' involvement and Engineers' e...