DocumentCode :
2744131
Title :
A novel framework for annotating videos using text
Author :
Gali, Pradeep Kumar ; Morellas, Vassilios ; Papanikolopoulos, Nikolaos
Author_Institution :
Dept. of Comput. Sci., Univ. of Minnesota, Minneapolis, MN, USA
fYear :
2011
fDate :
20-23 June 2011
Firstpage :
1403
Lastpage :
1408
Abstract :
Today, in the academic, corporate and health care world video streaming is widely used to deliver presentations, lectures and to perform remote diagnosis. These videos contain a variety of information presented in various media. For example, a lecture video consists of information presented on assorted media such as a computer and a white board. Thus, to refer back to one key point one has to manually browse through the parts of the video which is inefficient and time consuming. Documenting the information provided in the video will not only reduce this problem but also summarizes the video without going through all the video details. This project is based on previous work on annotating the video by extracting text from it through the use of prior information collected from the user in order to accurately segment the text.
Keywords :
text analysis; video signal processing; remote diagnosis; text extraction; video annotation; video streaming; Entropy; Feature extraction; Image edge detection; Kernel; Robustness; Videos; Caption Detection; Harris Corners; Image Processing; Text Localization; Text Retrieval in a Video; White Board Text;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control & Automation (MED), 2011 19th Mediterranean Conference on
Conference_Location :
Corfu
Print_ISBN :
978-1-4577-0124-5
Type :
conf
DOI :
10.1109/MED.2011.5983193
Filename :
5983193
Link To Document :
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