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A novel psychovisual model on an independent video frame for an almost lossless compression

A psychoacoustic model is well established in an audio coding. From the beginning of computer audio era since the previous century, an audio coding has already operated on a large one-dimensional fast Fourier transform (FFT) as a basic industrial coding. This paper investigates a quantitative experi...

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Main Authors: Abu, Nur Azman, Kamel Ariffin, Muhammad Rezal
Format: Conference or Workshop Item
Language:English
Published: IEEE 2014
Online Access:http://psasir.upm.edu.my/id/eprint/56342/1/A%20novel%20psychovisual%20model%20on%20an%20independent%20video%20frame%20for%20an%20almost%20lossless%20compression.pdf
http://psasir.upm.edu.my/id/eprint/56342/
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spelling my.upm.eprints.563422017-07-31T09:02:04Z http://psasir.upm.edu.my/id/eprint/56342/ A novel psychovisual model on an independent video frame for an almost lossless compression Abu, Nur Azman Kamel Ariffin, Muhammad Rezal A psychoacoustic model is well established in an audio coding. From the beginning of computer audio era since the previous century, an audio coding has already operated on a large one-dimensional fast Fourier transform (FFT) as a basic industrial coding. This paper investigates a quantitative experimental impact on almost lossless image compression based on the concept of psychovisual threshold. This paper proposes a practical image coding on large two-dimensional discrete cosine transform (DCT). A psychovisual model is presented following the psychoacoustic quite threshold as a just noticeable difference instead of a quantization table. An experimental result on large rectangular images shall be presented. This framework can easily produce higher quality images at a competitive compression rate in addition to an extended adaptive JPEG compression standard. IEEE 2014 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/56342/1/A%20novel%20psychovisual%20model%20on%20an%20independent%20video%20frame%20for%20an%20almost%20lossless%20compression.pdf Abu, Nur Azman and Kamel Ariffin, Muhammad Rezal (2014) A novel psychovisual model on an independent video frame for an almost lossless compression. In: 2014 10th International Conference on Information Assurance and Security (IAS 2014), 28-30 Nov. 2014, Okinawa, Japan. (pp. 60-65). 10.1109/ISIAS.2014.7064621
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description A psychoacoustic model is well established in an audio coding. From the beginning of computer audio era since the previous century, an audio coding has already operated on a large one-dimensional fast Fourier transform (FFT) as a basic industrial coding. This paper investigates a quantitative experimental impact on almost lossless image compression based on the concept of psychovisual threshold. This paper proposes a practical image coding on large two-dimensional discrete cosine transform (DCT). A psychovisual model is presented following the psychoacoustic quite threshold as a just noticeable difference instead of a quantization table. An experimental result on large rectangular images shall be presented. This framework can easily produce higher quality images at a competitive compression rate in addition to an extended adaptive JPEG compression standard.
format Conference or Workshop Item
author Abu, Nur Azman
Kamel Ariffin, Muhammad Rezal
spellingShingle Abu, Nur Azman
Kamel Ariffin, Muhammad Rezal
A novel psychovisual model on an independent video frame for an almost lossless compression
author_facet Abu, Nur Azman
Kamel Ariffin, Muhammad Rezal
author_sort Abu, Nur Azman
title A novel psychovisual model on an independent video frame for an almost lossless compression
title_short A novel psychovisual model on an independent video frame for an almost lossless compression
title_full A novel psychovisual model on an independent video frame for an almost lossless compression
title_fullStr A novel psychovisual model on an independent video frame for an almost lossless compression
title_full_unstemmed A novel psychovisual model on an independent video frame for an almost lossless compression
title_sort novel psychovisual model on an independent video frame for an almost lossless compression
publisher IEEE
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/56342/1/A%20novel%20psychovisual%20model%20on%20an%20independent%20video%20frame%20for%20an%20almost%20lossless%20compression.pdf
http://psasir.upm.edu.my/id/eprint/56342/
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score 13.211869

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