With the rapid growth of multimedia technologies, many images are communicated over
public channels. Therefore, significant interest has been given to providing secure …

Data hiding is the art of hiding data for various purposes such as; to maintain private data,
secure confidential data and so on. There are lots of techniques used for data hiding and the …

Image steganography has received a lot of attention during the last decade due to the
lowering of the cost of storage media, which has allowed for wide use of a large number of …

Many different carrier file formats can be used to pursue steganography, but digital images
are the most popular because of their frequency over the Internet. In this work a new …

Image steganography is one of the key types of steganography where a message to be sent
is hidden inside the cover image. The most commonly used techniques for image …

This paper proposed a new technique for image steganography using edge detection for
RGB images. There are lots of algorithms to hide data with precision level but they are also …

Steganography is an important area of research in recent years involving a number of
applications. It is the science of embedding information into the cover image viz., text, video …

The Internet is a public network with many issues of data transfer security. Steganography is
a data transmission security technique that is done by hiding the message in a container …

Steganography is one of the methods of secret communication that hides the existence of
message so that a viewer cannot detect the transmission of message and hence cannot try …