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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Asati, Abhijit | - |
dc.contributor.author | Shekhar, Chandra | - |
dc.date.accessioned | 2023-03-01T09:38:38Z | - |
dc.date.available | 2023-03-01T09:38:38Z | - |
dc.date.issued | 2021-02 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0141933120306645 | - |
dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/9409 | - |
dc.description.abstract | Harris corner detection is an algorithm frequently used in image processing and computer vision applications to detect corners in an input image. In most modern applications of image processing, there is a need for real time implementation of algorithms such as Harris corner detection in hardware systems such as field-programmable gate arrays (FPGAs). FPGAs allow faster algorithmic throughput, which is required to match real time speeds or cases where there is a requirement to process faster data rates. High level synthesis tools offer higher abstraction level to designers with continued verification during the design flow and hence are getting popular with the design community. This paper proposes a high speed and area optimized implementation of a Harris corner detection algorithm. The proposed implementation was actualized using a novel high-level synthesis (HLS) design method based on application-specific bit widths for intermediate data nodes. Register transfer level (RTL) code was generated using MATLAB HDL coder for HLS. The generated hardware description language (HDL) code was implemented on Xilinx ZedBoard using Vivado software and verified for functionality in real time with input video stream. The obtained results are superior to those of previous implementations in terms of area(smaller gate count on target FPGA) and speed for the same target board. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.subject | EEE | en_US |
dc.subject | Hardware description language | en_US |
dc.subject | Register transfer language | en_US |
dc.subject | Field-programmable gate array | en_US |
dc.subject | High-Level Synthesis | en_US |
dc.subject | Harris corner detection | en_US |
dc.subject | MATLAB HDL coder | en_US |
dc.title | Real time FPGA implementation of a high speed and area optimized Harris corner detection algorithm | en_US |
dc.type | Article | en_US |
Appears in Collections: | Department of Electrical and Electronics Engineering |
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