Handwritten Digits Recognition
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Investigation of a framework based on artificial immune system applied to the pattern recognition / InvestigaÃÃo de uma arquitetura baseada em sistemas imunolÃgicos artificiais aplicada ao reconhecimento de dÃgitos manuscritos
The discovery of new functionalities through the study of human physiology has contributed toward the evolution of Artificial Immune Systems. The present work investigates a new architecture through observations of natural immunological behavior. New functionalities observed in the biological environment were studied for the modeling of this immunological ap
Publicado em: 2007
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2. "Multiresolution design of morphological operators from examples" / "Projeto multirresolução de operadores morfológicos a partir de exemplos"
The task of finding a good solution for an image processing problem is often very complex. It usually depends on the knowledge, experience and intuition of an image processing specialist. This complexity has served as a motivation for some research groups to create techniques for automatically designing image operators based on a collection of input and outp
Publicado em: 2006
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3. Classificação de pontos de segmentação de dígitos manuscritos
This work presents a method to classify segmentation cuts for handwritten digits. The proposed method works as a filter, which is applied on segmentation-based recognition systems. In this strategy, the number of segmentation hypothesis created is usually high. These segmentation hypothesis are individually evaluated by a generalpurpose classifier. Filtering
Publicado em: 2006
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4. Localização do CEP no bloco do endereço em envelopes postais
This work presents a method for Zip Code location on address block of handwritten postal envelopes and also evaluates different strategies of modeling the components present in the address block. The proposed method starts by segmenting the address block into lines in order to execute the segmentation and recognition of the components of each line. Afterward
Publicado em: 2005
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5. HANDWRITTEN DIGITS RECOGNITION BY NEURAL NETWORKS / RECONHECIMENTO DE DÍGITOS MANUSCRITOS POR REDES NEURAIS
Esta dissertação investiga a utilização de Redes Neurais Artificiais (RNAs) na área de reconhecimento de caracteres, em particular de dígitos manuscritos. Nesta investigação foram utilizadas amostras reais de dígitos isolados e de códigos postais brasileiros relativos e vários escritores. O trabalho consiste de quatro partes principais: o estudo d
Publicado em: 1996