Smart phone media project - 1

With the rapid development in technology, copyright protection has always been a problem in protecting digital contents. The solution is to make use of digital watermarks to protect our digital contents. However, with current technology, this approach can be easily removed by altering the image itse...

Full description

Saved in:
Bibliographic Details
Main Author: Tan, Tony Dong Min.
Other Authors: Sabu Emmanuel
Format: Final Year Project
Language:English
Published: 2012
Subjects:
Online Access:http://hdl.handle.net/10356/49086
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-49086
record_format dspace
spelling sg-ntu-dr.10356-490862023-03-03T20:59:13Z Smart phone media project - 1 Tan, Tony Dong Min. Sabu Emmanuel School of Computer Engineering Centre for Multimedia and Network Technology DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems With the rapid development in technology, copyright protection has always been a problem in protecting digital contents. The solution is to make use of digital watermarks to protect our digital contents. However, with current technology, this approach can be easily removed by altering the image itself using image editor programs. Therefore, it is recommended the use of invisible watermarks, which are more secure and robust than visible watermarks. Nowadays, with the fast processing power of a smart phone device, employing digital watermarking scheme based on Scale-Invariant feature Transformation (SIFT) and Wiener Filtering, will be easy. In this project, we want to find out, whether a digital watermarking process can be easily without run taking too much time. The result of the proposed scheme is able to resist image attacks such as scaling, cropping and rotating. An application is created to implement an already published watermarking algorithm. The algorithm is implemented in java and deployed on an Android smart phone. Bachelor of Engineering (Computer Science) 2012-05-14T08:53:13Z 2012-05-14T08:53:13Z 2012 2012 Final Year Project (FYP) http://hdl.handle.net/10356/49086 en Nanyang Technological University 63 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
spellingShingle DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
Tan, Tony Dong Min.
Smart phone media project - 1
description With the rapid development in technology, copyright protection has always been a problem in protecting digital contents. The solution is to make use of digital watermarks to protect our digital contents. However, with current technology, this approach can be easily removed by altering the image itself using image editor programs. Therefore, it is recommended the use of invisible watermarks, which are more secure and robust than visible watermarks. Nowadays, with the fast processing power of a smart phone device, employing digital watermarking scheme based on Scale-Invariant feature Transformation (SIFT) and Wiener Filtering, will be easy. In this project, we want to find out, whether a digital watermarking process can be easily without run taking too much time. The result of the proposed scheme is able to resist image attacks such as scaling, cropping and rotating. An application is created to implement an already published watermarking algorithm. The algorithm is implemented in java and deployed on an Android smart phone.
author2 Sabu Emmanuel
author_facet Sabu Emmanuel
Tan, Tony Dong Min.
format Final Year Project
author Tan, Tony Dong Min.
author_sort Tan, Tony Dong Min.
title Smart phone media project - 1
title_short Smart phone media project - 1
title_full Smart phone media project - 1
title_fullStr Smart phone media project - 1
title_full_unstemmed Smart phone media project - 1
title_sort smart phone media project - 1
publishDate 2012
url http://hdl.handle.net/10356/49086
_version_ 1759853614074953728