Abstract: Accurate tree crown delineation from very high-resolution UAV orthophotos in urban areas remains challenging due to landscape complexity and the scarcity of representative annotated data.

Abstract: Voronoi treemaps are used to depict nodes and their hierarchical relationships simultaneously. However, in addition to the hierarchical structure, data attributes, such as co-occurring ...

(NEXSTAR) – A COVID-19 variant with a catchy nickname is causing concern, despite making up a small fraction of current cases. The BA.3.2 variant was first detected in South Africa in late 2024 before ...

Montgomery Parks has updated its online cherry tree map for 2026, encouraging residents to avoid the crowds at the Tidal Basin and enjoy peak spring blooms closer to home. The cherry trees map is part ...

A group of Buddhist monks, accompanied by their loyal dog, Aloka, are walking across multiple states as part of a Walk for Peace and have arrived in North Carolina. The group started their 2,300-mile ...

SO FAR, NO WORD ON A POSSIBLE SUSPECT. AND NOW TO A DEVELOPING STORY AROUND THE COUNTRY. AND RIGHT HERE IN THE PIEDMONT, PEOPLE CAME TOGETHER AND TOOK PART IN A SERIES OF NO PROTESTS AND WINSTON-SALEM ...

We have the 6-letter answer for In Norse myth, world held up by the branches of the tree Yggdrasil crossword clue, last seen in the NYT Crossword March 29, 2026 puzzle. This answer will help you ...

Millions of people around the United States are gathering on Saturday for the third "No Kings" protest against President Donald Trump and his administration. Dozens of those protests are in and around ...

NOTE: This story has been updated to add a No Kings event scheduled in Greenwood. It will take place 1-3 p.m. Saturday at the Greenwood Fieldhouse, 411 S. Madison Ave. Whether you're in a big city, a ...