Directional continuous wavelet transform applied to handwritten numerals recognition using neural networks

The recognition of handwritten numerals has many important applications, such as automatic lecture of zip codes in post offices, and automatic lecture of numbers in checknotes. In this paper we present a preprocessing method for handwritten numerals recognition, based on a directional two dimensiona...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Romero, Diego J., Seijas, Leticia, Ruedín, Ana M. C.
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2007
Materias:	Ciencias Informáticas continuous wavelet transform Neural nets PATTERN RECOGNITION
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/9530 http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Mar07-11.pdf
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

Ejemplares similares

Wavelet-based feature extraction for handwritten numerals
por: Romero, D., et al.

Wavelet-based feature extraction for handwritten numerals
por: Ruedin, Ana María Clara, et al.
Publicado: (2009)

Reconocimiento de dígitos manuscritos usando la transformada wavelet continua en 2 dimensiones y redes neuronales
por: Romero, Diego J., et al.
Publicado: (2006)

Wavelet descriptors for handwritten text recognition in historical documents
por: Seijas, L.M., et al.

Wavelet descriptors for handwritten text recognition in historical documents
Publicado: (2017)

Detection of ambiguous patterns using SVMs: Application to handwritten numeral recognition
por: Seijas, L., et al.

Detection of ambiguous patterns using SVMs: Application to handwritten numeral recognition
por: Seijas, Leticia María, et al.
Publicado: (2009)

Detection of ambiguous patterns in a SOM based recognition system: Application to handwritten numeral classification
por: Seijas, Leticia María, et al.
Publicado: (2007)

Detection of ambiguous patterns in a SOM based recognition system: Application to handwritten numeral classification
por: Seijas, L.M., et al.

Metaheuristics for feature selection in handwritten digit recognition
por: Seijas, Leticia María
Publicado: (2016)

A novel competitive neural classifier for gesture recognition with small training sets
por: Quiroga, Facundo, et al.
Publicado: (2013)

Prediction of wavelet transform coefficients using neural networks applied to lossless compression of multispectral images
por: Acevedo, D.G., et al.

Prediction of wavelet transform coefficients using neural networks applied to lossless compression of multispectral images
por: Acevedo, Daniel G., et al.
Publicado: (2007)

Aprendizaje automático aplicado a reconocimiento de patrones en video y minería de datos
por: Lanzarini, Laura Cristina, et al.
Publicado: (2016)

Online pattern recognition in noisy background by means of wavelet coefficients thresholding
por: Mazzaferri, J., et al.

Online pattern recognition in noisy background by means of wavelet coefficients thresholding
por: Mazzaferri, Javier Esteban, et al.
Publicado: (2005)

Metaheuristics for feature selection in handwritten digit recognition
por: Seijas, L.M., et al.

A wavelet-based descriptor for handwritten numeral classification
por: Seijas, L.M., et al.

A wavelet-based descriptor for handwritten numeral classification
por: Seijas, Leticia María, et al.
Publicado: (2012)

Neural networks for pattern recognition /
por: Bishop, Christopher M.
Publicado: (1995)

Parallel backpropagation neural networks forTask allocation by means of PVM
por: Crespo, María Liz, et al.
Publicado: (1998)

Neural networks for applied sciences and engineering : from fundamentals to complex pattern recognition /
por: Samarasinghe, Sandhya
Publicado: (2007)

Hardware radial basis function neural network automatic generation
por: Leiva, Lucas, et al.
Publicado: (2011)

Pattern recognition in medical images using neural networks
por: Lanzarini, Laura Cristina, et al.
Publicado: (2001)

Procesado óptico mediante transformada wavelet
por: Mazzaferri, Javier Esteban
Publicado: (2007)

Procesado óptico mediante transformada wavelet
por: Mazzaferri, Javier Esteban
Publicado: (2007)

Procesado óptico mediante transformada wavelet
por: Mazzaferri, Javier Esteban
Publicado: (2007)

A parallel approach for backpropagation learning of neural networks
por: Crespo, María Liz, et al.
Publicado: (1999)

An approach to the study of microsaccades during reading using wavelets
por: Arriola, Juan M., et al.
Publicado: (2017)

Pattern recognition : from classical to modern approaches /
Publicado: (2001)

Advances in deep neural network approaches to speaker recognition
por: McLaren, M., et al.

Advances in deep neural network approaches to speaker recognition
Publicado: (2015)

Neural networks applied to wireless communications
por: Stegmayer Machado, Georgina S., et al.
Publicado: (2006)

Integrating defeasible argumentation with fuzzy ART neural networks for pattern classification
por: Gómez, Sergio Alejandro, et al.
Publicado: (2004)

Pattern recognition : a quality of data perspective /
por: Homenda, W�adys�aw, et al.
Publicado: (2018)

Identification of velocity variations in a seismic cube using neural networks
por: Cersósimo, Diego Sergio, et al.
Publicado: (2006)

Pattern recognition and machine learning /
por: Bishop, Christopher M.
Publicado: (2006)

A Study of Convolutional Architectures for Handshape Recognition applied to Sign Language
por: Quiroga, Facundo, et al.
Publicado: (2017)

Keyword identification in Spanish documents using neural networks
por: Aquino, Germán Osvaldo, et al.
Publicado: (2015)

Study of senone-based deep neural network approaches for spoken language recognition
por: Ferrer, L., et al.