Abstract: Reconstructing 3D poses from 2D poses lacking depth information is particularly challenging due to the complexity and diversity of human motion. The key is to effectively model the spatial ...

We propose a zero-shot object-goal navigation framework by constructing an online 3D scene graph to prompt LLMs. Our method can be directly applied to different kinds of scenes and categories without ...

Six people, including a retired major general and a serving police inspector, have pleaded not guilty to plotting a coup to overthrow Nigeria's President Bola Tinubu. The defendants appeared at the ...

Chemical reactions happen when atoms rearrange themselves, turning molecules into something new—like making medicines or new materials. But current AI methods still aren't good at guessing how ...

Bimetallic MOF array has more catalytic active sites, better conductivity and water stability, which shows high efficiency in air disinfection and protects public health. A research team from the ...

Abstract: Sparse 2D arrays offer a cost-effective solution for 3D ultrasound imaging but suffer from limited image quality due to increased sidelobe and grating lobe artifacts, as well as reduced ...