For most of broadcast history, captioning was treated as a metadata problem. QC systems checked whether caption data was ...

Ceefax was the BBC’s broadcast teletext service that ran until 2012, providing text and rudimentary graphics that were ...

Encode VI – Appends data to a PNG file or optionally exports it as XML. Decode VI – Reads back the data from a PNG file, including XML if used. Refactored Decode VI: replaced temporary PNG file ...

Communication systems form the backbone of modern technology, enabling the transfer of information across various platforms. At the heart of these systems lies modulation, a technique used to encode ...

This library provides support for UTC, Unix and GPS Epochs, enabling the conversion of timestamps into the proper frame of reference. It supports leap seconds to accurately convert from UTC ...

Compact and automated sensing systems are needed to monitor plant health for NASA’s controlled-environment space crop production. A new hyperspectral system was designed for early detection of plant ...