720p-HD Gray-scale and Color Images Shape Recognition System Implementation on an FPGA Platform with a 1080pFull-HD HDMI Interface using a Hu Moments Algorithm

Andre Borja, Felipe Toscano, Daniel Cardenas, Ramiro Taco, Lionel Trojman, Luis Miguel Procel

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The present work implements and adapts a fast shape recognition algorithm on the Xilinx VC707 VIRTEX-7 FPGA platform for HD color images. The hardware design was developed to correctly implement the algorithm using hardware description language (HDL) and intellectual property blocks (IP). The necessary configurations, specific for the selected platform, were developed to obtain a video output for images in RGB 4:4:4 format with a color depth per pixel of 36 bits through an HDMI interface to display the resulting image from the application of the algorithm. The algorithm was successfully tested on images in 720p-HD resolution in black and white, grayscale, and color formats, although is able to process images of a maximum resolution of 1080p-60 full-HD. The system performance was optimal in all tests without requiring to modify the original algorithm despite variations in resolution or image format.

Original languageEnglish
Title of host publication2020 IEEE ANDESCON, ANDESCON 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728193656
DOIs
StatePublished - 13 Oct 2020
Externally publishedYes
Event2020 IEEE ANDESCON, ANDESCON 2020 - Quito, Ecuador
Duration: 13 Oct 202016 Oct 2020

Publication series

Name2020 IEEE ANDESCON, ANDESCON 2020

Conference

Conference2020 IEEE ANDESCON, ANDESCON 2020
Country/TerritoryEcuador
CityQuito
Period13/10/2016/10/20

Bibliographical note

Publisher Copyright:
© 2020 IEEE.

Keywords

  • ADV7511
  • FPGA
  • Full-HD
  • Gray Scale
  • HDL
  • HDMI
  • IIC
  • RGB
  • Shape Recognition

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