Realização em FPGA da deteção de bordas usando o operador Sobel
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Realização em FPGA da deteção de bordas usando o operador Sobel

Realização em FPGA da deteção de bordas usando o operador Sobel


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About the Book

No domínio da engenharia, onde é necessário efetuar cálculos intensivos, pode não ser uma boa opção utilizar uma CPU volumosa para efetuar cálculos. Porque utiliza muito mais recursos para computação e outros fins. Nesses casos, pode ser criado um hardware dedicado para satisfazer o requisito. Esse hardware pode ser fabricado em FPGA utilizando HDL. Assim, como exemplo, é proposta neste projeto uma aplicação de processamento de imagem. Também no domínio do processamento de imagens, o papel da FPGA é proporcionar um tempo de cálculo mais rápido. Além disso, a deteção de bordos é uma necessidade fundamental no domínio do processamento de imagens (por exemplo, reconhecimento de impressões digitais, transmissão de vídeo em direto, raios X e tomografia computadorizada, etc.). Assim, propõe-se a implementação de uma técnica de deteção de bordos utilizando o operador Sobel em FPGA. O algoritmo para esta técnica será programado utilizando Verilog HDL e a simulação será efectuada no simulador Modelsim. Após uma simulação bem sucedida, o algoritmo será sintetizado em FPGA utilizando o software de conceção e desenvolvimento Xilinx e o projeto será testado na placa FPGA Xillinx.


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Product Details
  • ISBN-13: 9786209093920
  • Publisher: Edicoes Nosso Conhecimento
  • Publisher Imprint: Edicoes Nosso Conhecimento
  • Height: 229 mm
  • No of Pages: 56
  • Returnable: N
  • Weight: 141 gr
  • ISBN-10: 6209093922
  • Publisher Date: 09 Oct 2025
  • Binding: Paperback
  • Language: Portuguese
  • Returnable: N
  • Spine Width: 3 mm
  • Width: 152 mm


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Realização em FPGA da deteção de bordas usando o operador Sobel
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