Watermarking Techniques Using Least Significant Bit Algorithm for Digital Image Security Standard Solution- Based Android
Abstract: Ease of deployment
of digital image through the internet has positive and negative sides,
especially for owners of the original digital image. The positive side of the
ease of rapid deployment is the owner of that image deploys digital image files
to various sites in the world address. While the downside is that if there is
no copyright that serves as protector of the image it will be very easily
recognized ownership by other parties. Watermarking is one solution to protect
the copyright and know the results of the digital image. With Digital Image
Watermarking, copyright resulting digital image will be protected through the
insertion of additional information such as owner information and the
authenticity of the digital image. The least significant bit (LSB) is one of
the algorithm is simple and easy to understand. The results of the simulations
carried out using android smartphone shows that the LSB watermarking technique
is not able to be seen by naked human eye, meaning there is no significant
difference in the image of the original files with images that have been inserted
watermarking. The resulting image has dimensions of 640x480 with a bit depth of
32 bits. In addition, to determine the function of the ability of the device
(smartphone) in processing the image using this application used black box
testing.
Penulis: Ari Muzakir, Mailan
Habibi
Kode Jurnal: jptinformatikadd170136
