Abstract: This article presents ORB-SLAM3, the first system able to perform visual, visual-inertial and multimap SLAM with monocular, stereo and RGB-D cameras, using pin-hole and fisheye lens models.

Heather L. Robinson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

A careful selection of 100 books is a good library beginning for many churches. Some books, of course, have more general and comprehensive value than others. Which books are most useful depends in ...

FORT DRUM, N.Y. (April 22, 2025) -- The 3D printer inside the Robert C. McEwen Library worked fastidiously on creating a mask based on a popular video game, as patrons passing by looked to see the ...

The San Francisco Public Library is ushering in a spring filled with arts, culture and civic engagement with a pair of weekend events in an effort to boost the area surrounding its main branch. The ...

On Monday, a century-old tradition that allowed Canadians and Americans to freely access the front entrance of the Haskell Free Library and Opera House that straddles Vermont and Quebec will come to ...

JBI, which was founded in 1931 as the Jewish Braille Institute, announced its new name — JBI Library — on Feb. 3. The new brand-name identity reflects its expanded programs and mission to connect ...

Correction: This story has been updated to reflect that Gannett says it never planned to move the photo archive to a warehouse. SPARTANBURG — Images of homecoming football games. Downtown Spring ...

Thanks to a grant, the library in LaGrange will soon host a series of free technology classes. Connected Nation, a nonprofit that focuses on bridging the digital divide, is partnering with the ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

On the top floor of the Boston Public Library, a magnificent gallery of paintings depict old pagan religions, Hebrew prophets and the emergence of Christianity. But the gallery is missing its ...

With its exquisitely vaulted ceiling and inlaid walnut bookshelves covering three floors, the East Room was designed as a treasury and showroom for Morgan's rare book collection. The Morgan Library & ...