Abstract:
In this paper, we present a novel method for transfer learning which uses decision forests, and we apply it to recognize characters. We introduce two extensions into the decision forest framework in order to transfer knowledge from the source tasks to a given target task. We show that both of them are important to achieve higher recognition rates. Our experiments demonstrate improvements over traditional decision forests in the MNIST dataset. They also compare favorably against other state-of-the-art classifiers. © 2014 IEEE.
Registro:
| Documento: |
Conferencia
|
| Título: | Optical character recognition using transfer learning decision forests |
| Autor: | Goussies, N.A.; Ubalde, S.; Fernández, F.G.; Mejail, M.E. |
| Filiación: | Departamento de Computacion, FCEyN, Universidad de Buenos Aires, Argentina
|
| Palabras clave: | decision forests; OCR; transfer learning; Character recognition; Image processing; Learning algorithms; Optical character recognition; Optical data processing; Decision forest; State of the art; Transfer learning; Forestry |
| Año: | 2014
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| Página de inicio: | 4309
|
| Página de fin: | 4313
|
| DOI: |
http://dx.doi.org/10.1109/ICIP.2014.7025875 |
| Título revista: | 2014 IEEE International Conference on Image Processing, ICIP 2014
|
| Título revista abreviado: | IEEE Int. Conf. Image Process., ICIP
|
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97814799_v_n_p4309_Goussies |
Referencias:
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Citas:
---------- APA ----------
Goussies, N.A., Ubalde, S., Fernández, F.G. & Mejail, M.E.
(2014)
. Optical character recognition using transfer learning decision forests. 2014 IEEE International Conference on Image Processing, ICIP 2014, 4309-4313.
http://dx.doi.org/10.1109/ICIP.2014.7025875---------- CHICAGO ----------
Goussies, N.A., Ubalde, S., Fernández, F.G., Mejail, M.E.
"Optical character recognition using transfer learning decision forests"
. 2014 IEEE International Conference on Image Processing, ICIP 2014
(2014) : 4309-4313.
http://dx.doi.org/10.1109/ICIP.2014.7025875---------- MLA ----------
Goussies, N.A., Ubalde, S., Fernández, F.G., Mejail, M.E.
"Optical character recognition using transfer learning decision forests"
. 2014 IEEE International Conference on Image Processing, ICIP 2014, 2014, pp. 4309-4313.
http://dx.doi.org/10.1109/ICIP.2014.7025875---------- VANCOUVER ----------
Goussies, N.A., Ubalde, S., Fernández, F.G., Mejail, M.E. Optical character recognition using transfer learning decision forests. IEEE Int. Conf. Image Process., ICIP. 2014:4309-4313.
http://dx.doi.org/10.1109/ICIP.2014.7025875