UC San Diego Today

A UC San Diego Tool Teaching Code to 25 Million is Even More Critical in Age of AI

UC San Diego cognitive scientist Philip Guo created Python Tutor, a free tool that makes code “visible” step by step. The research behind it earned a Test of Time award, recog ...

Ryan Coogler used sign language throughout the Oscars — and it’s breathtakingly powerful

The “Sinners” director made history in more ways than one at the 98th Academy Awards.

The deaf blacksmith who married in 1576 – and the history of sign as a legal language

The medieval church’s acknowledgement that signs were equivalent to a spoken language was transformative for deaf people.
IEEE

Unsupervised Hand Tracking for Sign Language Recognition via Optical Flow and Previous Tracking Data

Abstract: Accurate hand tracking is a fundamental requirement for sign language recognition and human computer interaction. However, reliable tracking remains challenging due to the high degrees of ...
Biometric Companies

Class action challenges DHS’ use of facial recognition against protesters

A class action lawsuit filed in the U.S. District Court for the District of Maine accuses Homeland Security Secretary Kristi Noem and senior Department of Homeland Security (DHS) officials of using ...
IEEE

Real-Time American Sign Language to Text and Speech Conversion Using Keypoint-Based Hand Gesture Recognition

Abstract: Effective communication between hearing-impaired individuals and the general population remains a challenge due to the unfamiliarity with sign language. To bridge this gap, we propose a real ...