Low-light image enhancement methods based on classic Retinex model attempt to manipulate the estimated illumination and to project it back to the corresponding reflectance. However, the model does not ...

The UCLA advance opens the door to growing other vascularized organ models, including intestines and colons, providing ...

In the framework of computer-aided diagnosis of eye diseases, retinal vessel segmentation based on line operators is proposed. A line detector, previously used in mammography, is applied to the green ...

At present, five roll on, roll off (Ro-Ro) vessels are operating the Tacloban-Amandayehan route but they are only allowed to sail from 5 a.m. to 5 p.m. due to the absence of nighttime navigation aids.

Tiffany & Co. and artist Daniel Arsham unveiled “The Bronze Eroded Penny Vessel” The pieces are a limited-edition sculpture that reimagines a penny as an ancient artifact, featuring Arsham’s ...

High blood pressure, or hypertension, doesn’t just affect numbers on a monitor—it changes the very structure of the blood vessels through a process known as arterial remodeling.

President Trump is targeting special foreign-made vessels called ro-ros, which transport vehicles, but the fees could raise the price of cars up to $300. Listen to this article · 5:17 min Learn more ...

In the xylem there was a significant increase in the number (hyperplasia) and in the total area of vessel elements in Mg-deficient plants that reached 167% of the control. Figure 3 Leaves of cherry ...

What's a royalty-free license? 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 ...