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Hardware implementation of RGB to HSL converter using FPGA

Master of Science in Computer Engineering

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Bibliographic Details
Main Author: Soon, Voon Siew
Other Authors: Phak Len, Eh Kan, Dr.
Format: Thesis
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2016
Subjects:
Digital images
Image analysis
Field programmable gate arrays
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/77178
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spelling my.unimap-771782022-11-24T07:48:03Z Hardware implementation of RGB to HSL converter using FPGA Soon, Voon Siew Phak Len, Eh Kan, Dr. Digital images Image analysis Field programmable gate arrays Master of Science in Computer Engineering The RGB (Red, Green, Blue) colour model is the basic colour model and add together to produce full colour range. RGB is unable to produce sufficient information for digital image analysis. The HSL (Hue, Saturation, and Luminance) is another colour model for RGB. HSL is capable to provide other useful information such as colour in degree, saturation of the colour and brightness of colour. These information are useful for image analysis. In this work, the implementation of RGB to HSL mathematic conversion algorithm in FPGA is using VHDL language. FPGA enables parallelism and pipelining capabilities to speed up conversion process of the processing steps and consumes only one cycle. The RGB to HSL equation is implemented by using two methods which are parallel and 7-stages pipeline architectures using VHDL language. Parallel architecture has only one clock period of data latency. These two methods can produce HSL value for each pixel without data latency from 10Hz to 150MHz. The parallel and pipeline architectures for RGB to HSL converter have achieved rate of accuracy with the hardware verification up to 99% and 98%, respectively. 2016 2022-11-24T07:46:08Z 2022-11-24T07:46:08Z Thesis http://dspace.unimap.edu.my:80/xmlui/handle/123456789/77178 en Universiti Malaysia Perlis (UniMAP) Universiti Malaysia Perlis (UniMAP) School of Computer and Communication Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Digital images
Image analysis
Field programmable gate arrays
spellingShingle Digital images
Image analysis
Field programmable gate arrays
Soon, Voon Siew
Hardware implementation of RGB to HSL converter using FPGA
description Master of Science in Computer Engineering
author2 Phak Len, Eh Kan, Dr.
author_facet Phak Len, Eh Kan, Dr.
Soon, Voon Siew
format Thesis
author Soon, Voon Siew
author_sort Soon, Voon Siew
title Hardware implementation of RGB to HSL converter using FPGA
title_short Hardware implementation of RGB to HSL converter using FPGA
title_full Hardware implementation of RGB to HSL converter using FPGA
title_fullStr Hardware implementation of RGB to HSL converter using FPGA
title_full_unstemmed Hardware implementation of RGB to HSL converter using FPGA
title_sort hardware implementation of rgb to hsl converter using fpga
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2016
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/77178
_version_ 1753972992102105088
score 13.222552

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