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Design and Implementation of speech-to-text Android application

 Department:Computer Science  
 By:usericon olagok01  

 Project ID: 9024
 Rating:  (5.0) votes: 1
   Price:₦5000
Abstract
The proliferation of smartphones has made speech-to-text technology a vital tool for enhancing human-computer interaction, offering a faster, more natural alternative to traditional typing. This project focuses on the design and implementation of a speech-to-text application for the Android platform. The application aims to convert spoken language into written text accurately and efficiently, thereby addressing challenges such as the difficulty of typing on mobile devices, especially for individuals with disabilities or those in need of hands-free operation. The system leverages the Android operating system's built-in SpeechRecognizer API, alongside consideration of offline-capable engines like Vosk, to process user audio input. The development follows a structured methodology encompassing requirements gathering, system design, API integration, implementation in Java/Kotlin, and rigorous testing. Key functionalities include real-time speech capture, audio pre-processing, conversion to text, and the ability for users to edit, save, and export the transcribed text in various formats. The primary objective is to create a user-friendly and accessible application that mitigates the limitations of existing systems, such as dependency on internet connectivity and poor performance in noisy environments or with diverse accents. Evaluation metrics, including Word Error Rate (WER), accuracy, and latency, are used to assess the system's performance. This project demonstrates the practical development of a mobile application that harnesses speech recognition technology to facilitate seamless communication and improve digital accessibility for a broad range of users. ...
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