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HSD

Hochschule Düsseldorf
University of Applied Sciences


FB5

Fachbereich Medien
Faculty of Media

Labor für Virtuelles Studio / Virtuelle Realität



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Abstract: Evaluation of voice-controlled and conventional teleprompters [DE]

Jeremy Wayne Benjamin, Evaluation of voice-controlled and conventional teleprompters, Hochschule Düsseldorf, Bachelor thesis, 28.05.2024.

This bachelor thesis provides a comprehensive examination of the application and effectiveness of voice-controlled teleprompters compared to conventional teleprompters. It begins with a thorough presentation of the theoretical foundations of these technologies, including a detailed analysis of how teleprompters work and the mechanisms of voice control and speech recognition, and a central aspect of the thesis is a comparison of the two systems, paying particular attention to their scalability, integrability and the advantages and disadvantages of different control options. This comparison offers a deep insight into the strengths and weaknesses of both systems and provides valuable insights for future developments and improvements. The paper describes in detail the test setup, including the definition of the test objectives, the selection of test subjects, the integration of the technology and the data collection tools used. The execution of the experiment is described in detail, including the procedure, the selection of the software and the overcoming of technical challenges. In addition, strategies for optimizing the process to improve the efficiency and accuracy of the results are discussed. Data analysis is carried out through a combination of observations, surveys and comparisons. Various aspects such as the previous experience of the test persons, the readability of the texts, the speed of the text feed and the acceptance of the systems are analyzed. In addition, video recordings are analyzed to identify grammatical, semantic and pronunciation errors as well as technical problems. The paper concludes with a discussion and interpretation of the results. The research questions regarding the advantages and disadvantages of voice-controlled teleprompters, their requirements, fields of application and effects on the quality of presentations and speeches are answered. The work thus contributes significantly to the understanding of voice-controlled teleprompters and offers valuable insights into their potential applications and challenges. It thus makes an important contribution to current research in this area and provides a solid foundation for future studies and developments.

Keywords:

Voice control, teleprompter, evaluation, error analysis, WinPlus, presentation

Supervisor:

Prof. Jens Herder, Dr. Eng./Univ. of Tsukuba
Prof. Dr.-Ing. Thomas Bonse

Location:

The research took place at the Virtual Sets and Virtual Environments Laboratory.

 

VirtuellesStudio

HSD FB 5 VSVR

09.08.2024

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