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Region-based caption text extraction

Autor
León, M.; Vilaplana, V.; Gasull, A.; Marques, F.
Tipus d'activitat
Article en revista
Revista
Lecture notes in electrical engineering
Data de publicació
2013
Volum
158
Pàgina inicial
21
Pàgina final
36
DOI
https://doi.org/10.1007/978-1-4614-3831-1 Obrir en finestra nova
Projecte finançador
CENIT 2009 BUSCAMEDIA - Hacia una adaptación semántica de medios digitales multirred-multiterminal
Repositori
http://hdl.handle.net/2117/22321 Obrir en finestra nova
URL
http://link.springer.com/book/10.1007%2F978-1-4614-3831-1 Obrir en finestra nova
Resum
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...
Citació
León, M. [et al.]. Region-based caption text extraction. "Lecture Notes in Electrical Engineering", 2013, vol. 158, p. 21-36.
Grup de recerca
GPI - Grup de Processament d'Imatge i Vídeo
IDEAI-UPC Intelligent Data Science and Artificial Intelligence

Participants

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