Abstract: We consider the problem of recovering block-sparse signals whose cluster patterns are unknown a priori. Block-sparse signals with nonzero coefficients occurring in clusters arise naturally ...

I work a full-time job and spend my after-work time parenting my 2-year-old daughter. I get one hour of free time between her bedtime and my own, and every night, I spend it quilting. I've been ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

The prolonged stretch of dry, sunny weather is set to come to an end in around a week, with both the UK Met Office and Met Éireann predicting a shift to cloudier conditions and cooler temperatures.

I grew up surrounded by quilts. My grandmother has been quilting since the 1950s, and while my experience is far less than hers, it's a hobby I dove head-first into during the throes of the Covid ...

This pattern disrupts typical west-to-east jet stream flow, causing stagnant weather conditions, including cool, showery weather in the East and West, and mild, clear conditions in the north-central U ...

Sunday night update: Hey, everyone! The cold front that brought strong to severe storms on Saturday is finally sliding offshore. We’re feeling that cooler, drier air settle in, setting the stage for a ...

Abstract: In block motion estimation, a search pattern with a different shape or size has a very important impact on search speed and distortion performance. A square-shaped search pattern is adopted ...

A Dallas couple left severely burnt after a bar's flaming cocktail exploded on them is pursuing legal action. Abigael Hance-Briscoe, 32, and Dustin Johnson were enjoying a night out before the ...