Abstract: Wavelet transforms have been a relevant topic in signal processing for many years. One of the most common strategies when designing wavelet transforms is the use of lifting schemes, known ...

Abstract: The process of watermarking involves the incorporation of a distinct identifier into digital media. By embedding a watermark one can prevent unauthorized access and establish ownership. The ...

There comes a point when the rooms we’ve lived in for years start to feel a little too familiar. Not neglected, exactly — just ready for a breath of fresh air. The bathroom, a space we step into every ...