Search Results - "N. Marranghello"

Microcalcification enhancement and classification on mammograms using the wavelet transform by Docusse, T.A., Furlani, J.R., Romano, R.P., Guido, R.C., Shi-Huang Chen, Marranghello, N., Pereira, A.S.

“…This paper presents a method to enhance microcalcifications and classify their borders by applying the wavelet transform. Decomposing an image and removing its…”
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Microcalcification border characterization by Docusse, T.A., Pereira, A.S., Marranghello, N.

“…Breast cancer is a disease that can be treated if detected in its early stages. Microcalcifications are high-frequency components on digital images. A…”
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Controlling traffic jams on urban roads modeled in Coloured Petri net using Genetic Algorithm by Dezani, H., Gomes, L., Damiani, F., Marranghello, N.

“…This paper presents an application to traffic lights control in congested urban traffic, in real time, taking as input the position and route of the vehicles…”
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Finding best urban routes based on analyses of high level and IOPT Petri net models by Dezani, H., Gomes, L., Damiani, F., Marranghello, N.

“…This paper presents a tool that combines two kinds of Petri Net analyses to set the fastest routes to one vehicle in a bounded area of traffic urban. The first…”
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Exception handling with Petri net for digital systems by de Oliveira, W.L.A., Marranghello, N., Damiani, F.

“…Petri net is a language for system modeling. Petri net extensions achieve a wide range of applications, such as: communication protocols, programming…”
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Development of a support vector machine-based navigation system for driving a mobile robot through paths in plantations by Jodas, Danilo Samuel, Marranghello, N., Silveira Pereira, Aledir, Capobianco Guido, Rodrigo

“…The use of mobile robots turns out to be interesting in activities where the action of human specialist is difficult or dangerous. Mobile robots are often used…”
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Petri nets and autonomous systems: A case study by Leite, G.E., Marranghello, N., Pereira, A.S.

“…This work presents the Petri net-based modeling of an autonomous robot's navigation system used for the application of supplies in agriculture. The model was…”
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Design of microprogrammed controllers with address converter implemented on programmable systems with embedded memories by Wisniewski, R., Wisniewska, M., Wegrzyn, M., Marranghello, N.

“…In the paper the improvement of a traditional structure of a microprogrammed controller with sharing codes is discussed. The idea is based on the modification…”
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Reduction of the memory size in the microprogrammed controllers by Wisniewska, M., Wisniewski, R., Wegrzyn, M., Marranghello, N.

“…In the paper the method of reduction of the memory size in the microprogrammed controllers with sharing codes is discussed. The idea is based on the…”
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A Petri net based timing model for hardware/software co-design of digital systems by Marranghello, N., de Oliveira, W.L.A., Damian, F.

“…We have recently proposed an extension to Petri nets in order to be able to directly deal with all aspects of embedded digital systems. This extension is meant…”
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Análise de Desempenho de um Roteador utilizando Diferentes Arquiteturas de Decremento em uma Rede-em-Chip by T. de Oliveira, N. Marranghello

“…Uma rede-em-chip está sendo desenvolvida para permitir a implementação de uma Rede de Petri em hardware. Para determinar a melhor arquitetura do decrementador…”
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Turning math attractive to computer science students: an application-to-model approach by Manacero, A., Marranghello, N.

“…This paper describes an innovative approach to develop the understanding about the relevance of mathematics to computer science. The mathematical subjects are…”
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A flexible curriculum for computer science undergraduate major by Manacero, A., dos Santos, R.R., Marranghello, N., Pereira, A.S., Cansian, A.M., Ralha, J.C.L.

“…This paper describes an innovative approach to establish a computer science curriculum, aiming flexibility and minimization of the time spent in the…”
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