A New Psychovisual Threshold Technique in Image Processing Applications

A New Psychovisual Threshold Technique in Image Processing Applications

A psychovisual threshold is developed based on the psychoacoustic quite threshold. Psychovisual threshold is obtained from quantitative experiments by evaluating the just noticeable difference (JND) at various frequency orders. Psychovisual threshold is suitable to be implemented in image compressio...

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Bibliographic Details
Main Author: Ernawan, Ferda
Format: Conference or Workshop Item
Language:English
Published: Faculty of Computer Systems & Software Engineering, Universiti Malaysia Pahang 2016
Subjects:
QA76 Computer software
Online Access:http://umpir.ump.edu.my/id/eprint/15971/
http://umpir.ump.edu.my/id/eprint/15971/
http://umpir.ump.edu.my/id/eprint/15971/1/fskkp-2016-ferda-New%20Psychovisual%20Threshold%20Technique.pdf
id ump-15971
recordtype eprints
spelling ump-159712018-04-25T06:15:00Z http://umpir.ump.edu.my/id/eprint/15971/ A New Psychovisual Threshold Technique in Image Processing Applications Ernawan, Ferda QA76 Computer software A psychovisual threshold is developed based on the psychoacoustic quite threshold. Psychovisual threshold is obtained from quantitative experiments by evaluating the just noticeable difference (JND) at various frequency orders. Psychovisual threshold is suitable to be implemented in image compression and image watermarking applications. In image compression, the experimental results produced largely free artifacts in the visual output image and better image quality at the higher compression rate than JPEG image compression. This technique is suitable to be used in image watermarking, the experimental results indicated that the proposed scheme can achieve high imperceptibility and robustness. Faculty of Computer Systems & Software Engineering, Universiti Malaysia Pahang 2016 Conference or Workshop Item PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/15971/1/fskkp-2016-ferda-New%20Psychovisual%20Threshold%20Technique.pdf Ernawan, Ferda (2016) A New Psychovisual Threshold Technique in Image Processing Applications. In: Proceeding of International Competition and Exhibition on Computing Innovation 2016, 6-8 December 2016 , University Sports Complex, Universiti Malaysia Pahang. pp. 9-20.. ISBN 978-967-2054-04-7 http://icecinno.ump.edu.my/index.php/en/documents/pdf-files/proceeding-2016/112-icecinno2016-0000/file
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QA76 Computer software
spellingShingle QA76 Computer software
Ernawan, Ferda
A New Psychovisual Threshold Technique in Image Processing Applications
description A psychovisual threshold is developed based on the psychoacoustic quite threshold. Psychovisual threshold is obtained from quantitative experiments by evaluating the just noticeable difference (JND) at various frequency orders. Psychovisual threshold is suitable to be implemented in image compression and image watermarking applications. In image compression, the experimental results produced largely free artifacts in the visual output image and better image quality at the higher compression rate than JPEG image compression. This technique is suitable to be used in image watermarking, the experimental results indicated that the proposed scheme can achieve high imperceptibility and robustness.
format Conference or Workshop Item
author Ernawan, Ferda
author_facet Ernawan, Ferda
author_sort Ernawan, Ferda
title A New Psychovisual Threshold Technique in Image Processing Applications
title_short A New Psychovisual Threshold Technique in Image Processing Applications
title_full A New Psychovisual Threshold Technique in Image Processing Applications
title_fullStr A New Psychovisual Threshold Technique in Image Processing Applications
title_full_unstemmed A New Psychovisual Threshold Technique in Image Processing Applications
title_sort new psychovisual threshold technique in image processing applications
publisher Faculty of Computer Systems & Software Engineering, Universiti Malaysia Pahang
publishDate 2016
url http://umpir.ump.edu.my/id/eprint/15971/
http://umpir.ump.edu.my/id/eprint/15971/
http://umpir.ump.edu.my/id/eprint/15971/1/fskkp-2016-ferda-New%20Psychovisual%20Threshold%20Technique.pdf
first_indexed 2023-09-18T22:21:13Z
last_indexed 2023-09-18T22:21:13Z
_version_ 1777415669958049792

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