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Region-based caption text extraction

Author
León, M.; Vilaplana, V.; Gasull, A.; Marques, F.
Type of activity
Journal article
Journal
Lecture notes in electrical engineering
Date of publication
2013
Volume
158
First page
21
Last page
36
DOI
https://doi.org/10.1007/978-1-4614-3831-1 Open in new window
Project funding
CENIT 2009 BUSCAMEDIA - Hacia una adaptación semántica de medios digitales multirred-multiterminal
Repository
http://hdl.handle.net/2117/22321 Open in new window
URL
http://link.springer.com/book/10.1007%2F978-1-4614-3831-1 Open in new window
Abstract
This chapter presents a method for caption text detection. The proposed method will be included in a generic indexing system dealing with other semantic concepts which are to be automatically detected as well. To have a coherent detection system, the various object detection algorithms use a common image description, a hierarchical region-based image model. The proposed method takes advantage of texture and geometric features to detect the caption text. Texture features are estimated using wavel...
Citation
León, M. [et al.]. Region-based caption text extraction. "Lecture Notes in Electrical Engineering", 2013, vol. 158, p. 21-36.
Group of research
GPI - Image and Video Processing Group
IDEAI-UPC - Intelligent Data Science and Artificial Intelligence Research Center

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