Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"Television broadcasts"”.
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A Study of the Audience for Religious Radio and Television Broadcasts in Seven Cities Throughout the United States
Made available in DSpace on 2014-12-10T17:03:06Z (GMT). No. of bitstreams: 1 6500894.pdf: 6518083 bytes, checksum: 329c337e153981924fbaaca77c176448 (MD5) Previous issue date: 1964
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Self-Supervised Audio-Visual Speech Diarization and Recognition
… contain video and multiple speakers, such as TV broadcasts and video conferences. However, state-of-the-art end-to-end multimodal ASR models generally do not support diarization. This thesis extends one such model, AV-HuBERT, to address the diarization problem while maintaining word recognition …
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Second Screens for Engagement with Political Discourse
… including traditional media, particularly television, and digital outlets including social media. While in the past citizens had limited opportunities to engage directly with political campaigns, today these new channels offer a wide variety of ways to interact with the public, media and …
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Geosynchronous Satellite Maneuver Classification and Orbital Pattern Anomaly Detection via Supervised Machine Learning
… antennas to send and receive signals, such as television broadcasts or military communications. To maintain their position relative to the Earth’s surface, GEO satellites must station-keep, or regularly expend onboard propellant to counteract the natural forces in the near-Earth space …
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Geosynchronous Satellite Maneuver Classification and Orbital Pattern Anomaly Detection via Supervised Machine Learning
… antennas to send and receive signals, such as television broadcasts or military communications. To maintain their position relative to the Earth’s surface, GEO satellites must station-keep, or regularly expend onboard propellant to counteract the natural forces in the near-Earth space …
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An embedded, wireless-energy-harvesting platform (E-WEHP) for powering sensors using existing, ambient, wireless signals present in the air
… of OFDM signals used in Digital-TV broadcasts in Tokyo and Atlanta along with the design and development of the E-WEHP hardware and firmware that exploits the multi-carrier nature of such TV signals for powering itself at a range of over 6 km from the TV broadcast sources. This work …
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Context-aware framework for analysis of horse-race videos
… the jockeys’ performance from horse-race TV broadcasts. The aim of this thesis is to extract high-level information from the horse race by automatically detecting and tracking jockeys, specifically at turning points of the race. However, detecting and tracking of jockeys are extremely …
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Contribución a las Metodologías de Optimización del Tiempo de Ejecución de Algoritmos de Descodificación de Video sobre DSPs
… complete system of encoding/decoding of digital television on digital signal processors. In order to provide a methodology as general as possible, it has been developed using the data obtained after implementing decoders compatible with a set of standards and using different DSPs. The experiments …