Abstract: Semi-supervised video object segmentation (Semi-VOS), which requires only annotating the first frame of a video to segment future frames, has received increased attention recently. Among ...

Abstract: In the context of multiobject tracking using video synthetic aperture radar (Video SAR), Doppler shifts induced by target motion result in artifacts that are easily mistaken for shadows ...

When ‘Oumuamua zipped through our solar system in 2017, it did something no one expected: it sped up, defying known physics. Was it a dark comet venting invisible hydrogen? Or, as some believe, an ...

NBC News' Gadi Schwartz reports on "3I/ATLAS," a mysterious outer space object that is thought to be billions of years old, making its closest approach to Earth, giving scientists an opportunity to ...

The Supreme Court said on Thursday it will consider objections to the rules framed by the Municipal Corporation of Delhi (MCD) on the handling of stray dogs on January 7 as petitioners raised concerns ...

This has never been observed before. For the first time in history, scientists are watching an alien comet fall apart. The object comes from beyond our Solar System and has traveled for billions of ...