This letter considers the problem of signal denoising using a sparse tight-frame analysis prior. The l1 norm has been extensively used as a regularizer to promote sparsity; however, it tends to ...

Kentridge doesn’t start with an idea, plan or storyboard. The gesture tells him what to do next—the sweep of charcoal across ...

Marcus Stroman feels ready to return to the mound for the Yankees, able to manage pain in his left knee stemming from a torn ACL a decade ago.

The emergence of ultrafast frame rates in ultrasonic imaging has been recently made possible by the development of new imaging modalities such as transient elastography. Data acquisition rates ...

Marcus Stroman feels ready to return for the Yankees as he manages pain in his left knee stemming from a torn ACL a decade ago.

Keir Starmer torn apart over 'humiliating U-turn' on welfare cuts Follow our live blog for the latest political updates ...

The emergence of Zohran Mamdani, a democratic socialist, is likely to divide national Democrats, who are already torn about what the party should stand for.

Monday’s announcement of the injury — confirmed by Haliburton in a social media post — casts a pall on Haliburton's historic postseason run, but the star vocalized how he has no regrets.

Unlike traditional digital frames, the Aluratek 13.3” ePaper Digital Photo Frame provides a glare-free, paper-like display that mimics the look of printed photos while remaining fully digital.

Unlike traditional digital frames, the Aluratek 13.3” ePaper Digital Photo Frame provides a glare-free, paper-like display that mimics the look of printed photos while remaining fully digital.