Abstract: Motivated by the intuition that the critical step of localizing a 2D image in the corresponding 3D point cloud is establishing 2D-3D correspondence between them, we propose the first feature ...

Abstract: 2D-3D point or line correspondences are usually used to estimate the camera pose and intrinsic parameters, such as the focal length. There are many point-based methods and line-based methods ...

This procedural generator started as a hobby project to learn about various procedural algorithms (cellular automata, marching squares and Bresenham's line algorithm to name a few). Inspiration was ...

Cochranton Junior-Senior High juniors Riley Webber and Yandre Sliker have an announcement to make. Actually, they have plenty of announcements to make — and they’ve been making them each morning this ...

Cooking a whole lamb on a spit is less about technique and more about discipline. The fire stays steady, the rotation stays constant, and the meat slowly transforms. Fat renders gradually, basting the ...

Apple just dropped SHARP, an AI model that transforms any single 2D photo into a realistic 3D scene—almost instantly. Now, you can see an image from different angles and really get a sense of depth.

Dance drama Oriental Legend, inspired by a brocade relic, embarks on its first international tour, bringing its message of unity and peace to Canadian audiences. [Photo provided to China Daily] In the ...

S2FFT is a Python package for computing Fourier transforms on the sphere and rotation group (Price & McEwen 2024) using JAX or PyTorch. It leverages autodiff to provide differentiable transforms, ...