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Learn about real-time phoneme detection and segmentation techniques specifically designed for lip-synchronization applications in this hour-long lecture from the Center for Language & Speech Processing at Johns Hopkins University. Explore the computational methods and algorithms used to identify and segment phonetic units in speech signals with the precision and speed required for accurate lip-sync technology. Discover how speech processing techniques can be optimized for real-time performance while maintaining the accuracy needed for visual speech synthesis applications. Gain insights into the challenges of temporal alignment between audio and visual speech components, and understand the signal processing approaches that enable seamless integration of speech analysis with animated or synthetic lip movements.
