Focusing on the complexity of human language and emotional communication, this study delves into Korean's ability to capture the diversity and subtlety of emotional expression. Korean has the ability to convey the finest nuances of emotion through its...
Focusing on the complexity of human language and emotional communication, this study delves into Korean's ability to capture the diversity and subtlety of emotional expression. Korean has the ability to convey the finest nuances of emotion through its unique pronunciation system, language structure, and variation in intonation. Due to these characteristics, Korean pronunciation and the emotional expressions it conveys have unique differences and characteristics compared to other languages, which give it a distinct advantage in conveying emotions.
The goal of this research is to systematically analyze the unique Korean pronunciation system and its impact on emotional communication, and to optimize it by effectively applying it to AI vocal systems. In general, modern AI vocal systems are designed to focus on the common characteristics of various languages, so it is difficult to reflect the pronunciation and linguistic characteristics of Korean in detail. This study focuses on developing an AI model that optimizes the phonological characteristics of Korean.
In this study, the phonological characteristics and language structure of Korean were analyzed in depth. The complex phonological structure of Korean, including plain sounds, hard sounds, and diphthongs, enables the delicacy of pronunciation, which directly affects the ability to convey emotions. We systematically investigated and analyzed various linguistic speech and vocal characteristics of Korean, such as phonology, pronunciation system, lexical selection, intonation, and vocalization variations. In the course of the study, we selected 1,744 realizable syllables including initial, middle, and final voices, which are the basic structures of Korean syllables, and constructed syllable data by considering the resonance positions of voiced, unvoiced, and voiced voices and the phonological variations that occur during singing. This data is essential for the development of an AI vocal model that optimizes the phonological characteristics of Korean, aiming to deliver more accurate pronunciation and emotion. Through field data collection and experimental methodology, we carefully identified linguistic elements that play a key role in emotion and pronunciation, and built a large-scale Korean syllable database based on this.
One of the key parts of this research is the development of an artificial intelligence vocal system based on detailed pronunciation, vocalization, and emotion delivery based on Korean phonological characteristics and syllable data by combining deep learning algorithms with speech synthesis technology. The output of the system was analyzed in-depth for comparison with actual human pronunciation, and the validity and effectiveness of the model was thoroughly verified using both subjective and objective evaluation scales.
In conclusion, this study aims to provide an artificial intelligence vocal system optimized for Korean users based on an in-depth study of Korean's unique pronunciation system and delivery ability. In addition, the model proposed in this study will serve as an important cornerstone for building phonological data for AI vocals not only for Korean but also for other language systems. An A.I. vocal system that can reflect the characteristics and pronunciation systems of these different languages in detail is expected to provide great value to users of different cultures and languages around the world.
Another important aspect of this research is the technical support for people with disabilities. AI vocal systems developed by people with pronunciation or voice limitations are designed to provide personalized services to them. This will allow them to perform activities such as creating music or singing with their own voice and pronunciation, which will make a huge difference in their daily lives and cultural participation.
The results of this research are also of great academic significance. By providing a new level of approach in the study of speech recognition and synthesis technology, it will provide new motivation and direction for researchers in this field. It will also contribute to a deeper understanding of the interaction between artificial intelligence and human speech and language.
Finally, this study is a first step toward delving deeper into the complexity of human language and articulation and combining it with AI technology to provide more human and emotional voice services. These efforts are expected to go beyond the advancement of technology and enrich our daily lives, culture, and interaction with the emotional world.