These Mathematicians Are Putting A.I. to the Test

Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they ...
IEEE

The Research on the Receiver Chain Design of Noise Figure Measurement Function in Vector Network Analyzer

Abstract: In this paper the author introduces a design approach of noise receiver chain of noise figure measurement function in domestic 3674 vector network analyzer. Noise power reception of noise ...
tellmebest

Ancient engineering that still functions today

Ancient engineering marvels never cease to amaze us with their ingenuity and resilience. These structures, crafted with precision, have stood the test of time, showcasing the exceptional skills of ...
GitHub

This is the official PyTorch implementation of our paper "Grad-PU: Arbitrary-Scale Point Cloud Upsampling via Gradient Descent with Learned Distance Functions" (CVPR 2023).

Most existing point cloud upsampling methods have roughly three steps: feature extraction, feature expansion and 3D coordinate prediction. However, they usually suffer from two critical issues: (1) ...
IEEE

Towards Single-Lens Controllable Depth-of-Field Imaging via Depth-Aware Point Spread Functions

Abstract: Controllable Depth-of-Field (DoF) imaging commonly produces amazing visual effects based on heavy and expensive high-end lenses. However, confronted with the increasing demand for mobile ...