Advancing Speech Data Collection and Annotation: General Methods, Practical Experience, and Future Perspectives

Key Points

• Improved speech data collection methods significantly enhance annotation accuracy, making datasets more reliable.
• Utilizing innovative annotation methods in 30 speech-related projects increased data usability, impacting various applications.
• Assessment using established data collection strategies demonstrated higher efficiency in gathering extensive speech samples.
• Potential impact is evident in advancing speech recognition technology; further development in annotation practices is essential.