With the increasing use of multimedia technologies, image compression requires higher
performance as well as new features. To address this need in the specific area of still image …

Steganography is the art and science of secret communication, concealing the very
existence of a communication. Modern cover types can take many forms such as text …

One of the aims of the standardization committee has been the development of Part I, which
could be used on a royalty-and fee-free basis. This is important for the standard to become …

Lossless compression methods shorten the expected representation size of data without
loss of information, using a statistical model. Flow-based models are attractive in this setting …

The Haar–Wavelet Transform in Digital Image Processing: Its Status and Achievements Page 1
The Haar–Wavelet Transform in Digital Image Processing: Its Status and Achievements Piotr …

In the context of image coding, a number of reversible integer-to-integer wavelet transforms
are compared on the basis of their lossy compression performance, lossless compression …

This paper introduces an effective technique for the denoising of electrocardiogram (ECG)
signals corrupted by nonstationary noises. The technique is based on a second generation …

Steganography is the art and science of concealing information in unremarkable cover
media so as not to arouse an eavesdropper's suspicion. It is an application under …

With the increasing use of multimedia technologies, image compression requires higher
performance as well as new features. To address this need in the specific area of still image …

Digital steganography is becoming a common tool for protecting sensitive communications
in various applications such as crime/terrorism prevention whereby law enforcing personals …