Computer Sciences

Joint learning for mask wearing detection in low-light conditions

Face mask wearing detection is an important technical approach to improve public health safety and real-time monitoring efficiency. However, under extreme lighting or weather conditions, it is difficult to achieve ideal results ...

Energy & Green Tech

Stay safe when winter storms cut your power

(HealthDay)—With a major winter storm bearing down on most of the U.S. Northeast, making a plan to keep your family warm and safe if power is knocked out is crucial.

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Mask

A mask is an article normally worn on the face, typically for protection, disguise, performance or entertainment. Masks have been used since antiquity for both ceremonial and practical purposes. They are usually worn on the face, although they may also be positioned for effect elsewhere on the wearer's body, so in parts of Australia giant totem masks cover the body, whilst Inuit women use finger masks during storytelling and dancing.

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