Thank you for sending your enquiry! One of our team members will contact you shortly.
Thank you for sending your booking! One of our team members will contact you shortly.
Duration 14 hours
Course Outline
Overview of Speech Recognition Technologies
- Historical development and progression of speech recognition capabilities
- Fundamental components: acoustic modeling, language modeling, and decoding processes
- Contemporary architectural approaches, including RNNs, transformers, and Whisper
Audio Preprocessing and Transcription Fundamentals
- Managing various audio file formats and sample rate specifications
- Techniques for audio cleaning, trimming, and segmentation
- Converting audio to text: comparing real-time processing with batch operations
Practical Application of Whisper and External APIs
- Deployment and operational use of OpenAI Whisper
- Utilizing cloud-based services (Google, Azure) for transcription services
- Assessment of performance metrics, latency factors, and cost structures
Linguistic Diversity, Accents, and Sector-Specific Adaptation
- Processing diverse languages and regional accents in government and public contexts
- Implementation of custom vocabularies and strategies for noise resilience
- Managing specialized terminology in legal, medical, or technical domains
Output Structure and System Integration
- Incorporating timestamps, punctuation, and speaker identification labels
- Exporting data into standard formats such as plain text, SRT, or JSON
- Integrating transcription outputs into existing applications or database systems
Implementation Workshops for Public Sector Use Cases
- Transcribing official meetings, interviews, and public audio content
- Development of voice-to-text command systems for operational efficiency
- Generation of real-time captions for video and audio streams for accessibility
Performance Evaluation, Constraints, and Ethical Considerations
- Definition of accuracy metrics and benchmarking methodologies for models
- Addressing bias and ensuring fairness in speech recognition algorithms
- Adherence to privacy standards and regulatory compliance requirements
Summary and Recommended Follow-Up Actions
Requirements
- A foundational understanding of general artificial intelligence and machine learning principles
- Proficiency with audio or media file formats and associated technical tools
Target Audience
- Data scientists and AI engineers engaged with voice data analysis
- Software developers creating applications reliant on transcription services
- Public sector organizations exploring speech recognition for operational automation for government workflows