Study describes how K-12 teachers used a virtual environment to explore mathematical concepts

When Old Town High School Math Teacher Kristen Thompson uses TriO—a virtual reality environment developed by researchers at ...

Meta SAM 3 Open-Source AI Models Can Detect, Track and Construct 3D Models of Objects in Images

In two separate blog posts, the Menlo Park-based tech giant detailed the new AI models. There are three models in total. SAM 3 for image and video tracking and segmentation, SAM 3D Objects for ...
IEEE

A Symmetry-Based Multimodal Transfer-Matrix Method for the Analysis of 2D-Periodic Structures

Abstract: We propose a systematic and efficient extension of the multimodal transfer-matrix method to obtain the dispersion diagram of structures with 2-D periodicity specifically targeted to ...
IEEE

Matrix Pencil Based Estimation of Parameters in 2D for Non-collinear Uniform Linear Arrays

Abstract: In this paper, we propose a novel two-dimensional direction of arrival estimation technique for sparse arrays. To this end, we estimate the 2D difference coarray corresponding to the radar’s ...
GitHub

A Python Package for Detecting Circles in 2D Point Sets.

The package allows to detect circles in a set of 2D points. Currently, the package implements the following circle detection methods: The M-estimator method proposed in Garlipp, Tim, and Christine H.