Machine learning is a subset of artificial intelligence that involves the use of algorithms and statistical models to enable computers to improve their performance on a task through experience. It leverages data to train models that can make predictions or decisions without being explicitly programmed for specific tasks.
Prosody refers to the rhythm, stress, and intonation of speech, playing a crucial role in conveying meaning, emotion, and intention beyond the literal words spoken. It is essential in both spoken language comprehension and effective communication, influencing how messages are interpreted and understood by listeners.
Speech-Generating Devices (SGDs) are electronic devices that produce spoken language output, aiding individuals with speech impairments in communication. They are crucial tools in augmentative and alternative communication (AAC), providing users with a voice and enhancing their ability to interact with others effectively.
Text-to-Speech Synthesis (TTS) is a technology that converts written text into spoken words, enabling computers to 'speak' by using artificial voices. It combines natural language processing to understand and process text with digital signal processing to generate human-like speech, providing accessibility and convenience in various applications such as virtual assistants and audiobooks.
Machine learning in speech processing leverages algorithms to automatically recognize and interpret human speech, enabling applications like voice recognition, transcription, and language translation. It involves training models on large datasets to improve accuracy and adaptability to different accents and languages.
Formant frequencies are the resonant frequencies of the vocal tract that shape the sound of speech, making them crucial for distinguishing between different vowels. They are determined by the shape and size of the vocal tract and are key in speech analysis and synthesis.
Vocal formants are resonant frequencies in the vocal tract that shape the unique qualities of our speech sounds, playing a crucial role in distinguishing different vowels and consonants. They are determined by the shape and configuration of the vocal tract and are essential for the clarity and individuality of a person's voice.