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Evolution and Challenges in Speech Recognition Technology: From Early Systems to Deep Learning Innovations
- 1 Merrill College, Jack Baskin Engineering, University of California Santa Cruz, Santa Cruz, United States, 95064
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Abstract
Speech recognition technology is user-friendly and enables machines to understand and process human language, converting spoken language into text. As a critical component in numerous applications, this technology facilitates natural, hands-free interaction, enabling individuals to communicate and operate devices seamlessly, thereby enhancing the convenience and accessibility of everyday life. Additionally, speech synthesis assists users in multitasking and offers benefits to the visually impaired. Translation applications enable users of different languages to communicate with each other through one-to-one language conversion in the program. Speech recognition technology has evolved from rule-based methods to modern deep learning models. This paper explores the development history of speech recognition systems, focusing on analyzing its key technical milestones and challenges. Through a combination of historical analysis and technical insights, this paper examines how algorithms such as deep learning and neural networks can significantly improve speech recognition accuracy. The paper concluded that while deep learning has significantly boosted performance, hurdles such as managing diverse accents and environmental noise persist, indicating that there is still potential for future advancements.
Keywords
speech recognition, algorithms, deep learning, language, machine learning
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Cite this article
Xu,J. (2025). Evolution and Challenges in Speech Recognition Technology: From Early Systems to Deep Learning Innovations. Applied and Computational Engineering,121,35-41.
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The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.
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Volume title: Proceedings of the 5th International Conference on Signal Processing and Machine Learning
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