Color image features extraction is an important and vital process, which is used in many
computer applications such as human fingerprint identification, therefore, shortening the …

K means method and LBP based methods are commonly used for manipulating digital wave
files, and they can be used for wave file features extraction, these features can be used later …

The median filter is used to reduce the effect of noise, but it treats all pixels, whether they are
noise points or not, which negatively affects many non-noise values in the digital image, and …

Colored digital images are affected by salt and pepper noise, affecting their clarity, contents
and properties. The negative effect on the image increases with the increase in the noise …

Many methods used for secret data steganography are based on least significant bit method,
which is suffering from security and the embedded message can be easily hacked. In this …

Due to the large number of different computer applications transactions on the internet,
cryptography is a vital key in ensuring the security of the transactions. Cryptography is an …

K_means method is commonly used for color image clustering, and it can be used also for
color image features creation, these features can be used later on as an image signature …

Secret, private and confidential message usually sent by embedding them in a covering
media such as digital color image. Most steganographic methods used are suffering from the …

Digital color image is one of the most widely used data type due to various applications
requiring this type of data, RGB image may contains valuable and secret information, so …

Steganography is the process of hiding secret messages in color covering images,
steganography hides the existence of the message within the color image so that it cannot …