Title

Open Source Digital Camera on Field Programmable Gate Arrays

Document Type

Conference Proceeding

Language

eng

Publication Date

2016

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Source Publication

2016 IEEE International Conference on Electro Information Technology (EIT)

Source ISSN

2154-0373

Abstract

We present an open source digital camera implemented on a field programmable gate array (FPGA). The camera functionality is completely described in VHDL and tested on the DE2-115 educational FPGA board. Some of the current features of the camera include video mode at 30 fps, storage of taken snapshots into SDRAM memories, and grayscale and edge detection filters. The main contributions of this project include 1) the actual system level design of the camera, tested and verified on an actual FPGA chip, and 2) the public release of the entire implementation including source code and documentation. While the proposed camera is far from being able to compete with commercial offerings, it can serve as a framework to test new research ideas related to digital camera systems, image processing, computer vision, etc., as well as an educational platform for advanced digital design with VHDL and FPGAs.

Comments

Published as part of the proceedings of the 2016 IEEE International Conference on Electro Information Technology (EIT). DOI.

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