A female singer in a glove sings and makes gestures. As the gestures change, the 3D interactive gloves make different sounds. The original female singer's carol becomes a duo. Inventor Sidney Fils shows how to operate 3D interactive gloves. According to foreign media reports, scientists have developed a talking 3D interactive glove that sounds like the mysterious voice of the black samurai in movie revenge compared to the elegant voice of humans. It may be possible to sing with gestures in the future. The researchers’ original intention is to help people who have lost their language skills or who have language communication difficulties to “speakâ€. It makes voices traditionally not spoken by people but is different from sign language because users do not have to deliberately learn the meaning of gestures. As the research deepens, scientists will develop the musical functions of the gloves so that people can sing with gestures. According to research, gestures are not only driven by skeletal muscle but also driven by human beliefs and consciousness. They are high-level actions involving people's thinking activities. In the virtual reality system, the hand is a very important model of action and perception in the user model, and the gesture is a means of 3D interactive tasks and technologies. The 3D interactive glove is the latest research achievement of Sidney Fels, the University of British Columbia in Vancouver. Users can compose a piece of music or a phrase by wearing it and making various gestures. It is reported that Fires has previously developed a "glove talk" system that uses a neural network to translate user gestures into gesture language parameters and synthesize them into language output through language synthesizers. Phils said: "The 3D interactive gloves emit computer synthesized sounds by copying each movement of the vocal cords. This is a very complicated and difficult process, just like sending voice mail by telephone." For the user, the biggest difficulty is learning the different functions of the left and right gloves. Different gestures of the two hands represent different sound segments. For example, the right hand clenches to represent the consonant, the open vowel stands, the left hand controls the length of the syllable, and the right hand When raised, it represents a high pitch and in a horizontal position is a flat tone. The glove on the right symbolizes the open and closed vocal tract, which contains motion sensors that detect the wearer's open and closed sounds through the movement of the hand. The left glove is equipped with a button facility to activate clear consonants such as "P" and "B", vowels are emitted through open channels, and consonants are emitted from closed channels, such as "sh" and "zz". 3D Interactive Gloves With the movement of the hand, through sensor positioning, to change the pitch, and the volume is controlled by the foot pedal device, the 3D interactive gloves are used to compress the nasal cavity resonance with eight artificial vocal cords to produce a sound. Scientists have been working on the development of human speech systems for decades. Initially, these gloves were used for vocal synthesizers. Until recently, they tried to develop a sound system that mimics human vocal cords and they plan to develop it. The singing function. However, there are still deficiencies at this stage of the technology. For example, when speaking a word with emotional colors, its voice is not enough to be anthropomorphic, but it is like a robot speaks. In addition, it takes about 100 hours to learn how to operate. However, with the development of science and technology, it is believed that one day, 3D interactive gloves will perfectly express human graceful language.
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