Importance of Watermark Lossless Compression in Digital Medical Image Watermarking

Large size data requires more storage space, communication time, communication bandwidth and degrades host image quality when it is embedded into it as watermark. Lossless compression reduces data size better than lossless one but with permanent loss of important part of data. Data lossless compres...

Full description

Bibliographic Details
Main Authors:	Gran, Badshah, Liew, Siau-Chuin, Jasni, Mohamad Zain, Syifak Izhar, Hisham, Amatul, Zehra
Format:	Article
Language:	English
Published:	International Science Congress Association 2015
Subjects:	QA76 Computer software
Online Access:	http://umpir.ump.edu.my/id/eprint/8792/ http://umpir.ump.edu.my/id/eprint/8792/ http://umpir.ump.edu.my/id/eprint/8792/1/Importance%20of%20Watermark%20Lossless%20Compression%20in%20Digital%20Medical%20Image%20Watermarking.pdf

id	ump-8792
recordtype	eprints
spelling	ump-87922018-05-21T02:09:56Z http://umpir.ump.edu.my/id/eprint/8792/ Importance of Watermark Lossless Compression in Digital Medical Image Watermarking Gran, Badshah Liew, Siau-Chuin Jasni, Mohamad Zain Syifak Izhar, Hisham Amatul, Zehra QA76 Computer software Large size data requires more storage space, communication time, communication bandwidth and degrades host image quality when it is embedded into it as watermark. Lossless compression reduces data size better than lossless one but with permanent loss of important part of data. Data lossless compression reduces data size contrast to lossy one without any data loss. Medical image data is very sensitive and needs lossless compression otherwise it will result in erroneous input for the health recovery process. This paper focuses on Ultrasound medical image region of interest(ROI) lossless compression as watermark using different techniques; PNG, GIF, JPG, JPEG2000 and Lempel Ziv Welsh (LZW). LZW technique was found 86% better than other tabulated techniques. Compression ratio and more bytes reduction were the parameters considered for the selection of better compression technique. In this work LZW has been used successfully for watermark lossless compression to watermark medical images in teleradiology to ensure less payload encapsulation into images to preserve their perceptual and diagnostic qualities unchanged. On the other side in teleradiology the extracted lossless decompressed watermarks ensure the images authentication and their lossless recoveries in case of any tamper occurrences. International Science Congress Association 2015 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/8792/1/Importance%20of%20Watermark%20Lossless%20Compression%20in%20Digital%20Medical%20Image%20Watermarking.pdf Gran, Badshah and Liew, Siau-Chuin and Jasni, Mohamad Zain and Syifak Izhar, Hisham and Amatul, Zehra (2015) Importance of Watermark Lossless Compression in Digital Medical Image Watermarking. Research Journal of Recent Sciences, 4 (3). pp. 75-79. ISSN 2277-2502 http://www.isca.in/rjrs/archive/v4/i3/11.ISCA-RJRS-2014-1155.pdf
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 Gran, Badshah Liew, Siau-Chuin Jasni, Mohamad Zain Syifak Izhar, Hisham Amatul, Zehra Importance of Watermark Lossless Compression in Digital Medical Image Watermarking
description	Large size data requires more storage space, communication time, communication bandwidth and degrades host image quality when it is embedded into it as watermark. Lossless compression reduces data size better than lossless one but with permanent loss of important part of data. Data lossless compression reduces data size contrast to lossy one without any data loss. Medical image data is very sensitive and needs lossless compression otherwise it will result in erroneous input for the health recovery process. This paper focuses on Ultrasound medical image region of interest(ROI) lossless compression as watermark using different techniques; PNG, GIF, JPG, JPEG2000 and Lempel Ziv Welsh (LZW). LZW technique was found 86% better than other tabulated techniques. Compression ratio and more bytes reduction were the parameters considered for the selection of better compression technique. In this work LZW has been used successfully for watermark lossless compression to watermark medical images in teleradiology to ensure less payload encapsulation into images to preserve their perceptual and diagnostic qualities unchanged. On the other side in teleradiology the extracted lossless decompressed watermarks ensure the images authentication and their lossless recoveries in case of any tamper occurrences.
format	Article
author	Gran, Badshah Liew, Siau-Chuin Jasni, Mohamad Zain Syifak Izhar, Hisham Amatul, Zehra
author_facet	Gran, Badshah Liew, Siau-Chuin Jasni, Mohamad Zain Syifak Izhar, Hisham Amatul, Zehra
author_sort	Gran, Badshah
title	Importance of Watermark Lossless Compression in Digital Medical Image Watermarking
title_short	Importance of Watermark Lossless Compression in Digital Medical Image Watermarking
title_full	Importance of Watermark Lossless Compression in Digital Medical Image Watermarking
title_fullStr	Importance of Watermark Lossless Compression in Digital Medical Image Watermarking
title_full_unstemmed	Importance of Watermark Lossless Compression in Digital Medical Image Watermarking
title_sort	importance of watermark lossless compression in digital medical image watermarking
publisher	International Science Congress Association
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/8792/ http://umpir.ump.edu.my/id/eprint/8792/ http://umpir.ump.edu.my/id/eprint/8792/1/Importance%20of%20Watermark%20Lossless%20Compression%20in%20Digital%20Medical%20Image%20Watermarking.pdf
first_indexed	2023-09-18T22:06:45Z
last_indexed	2023-09-18T22:06:45Z
_version_	1777414759210024960

Importance of Watermark Lossless Compression in Digital Medical Image Watermarking

Similar Items