Chinese automatic real-time annotation of Chinese and foreign subtitles audio and video recording and broadcasting equipment

Abstract

The invention discloses an audio and video recorded broadcast device capable of marking Chinese and foreign language subtitles automatically in real time for Chinese and belongs to the technical field of speech and image data processing devices. According to the technical scheme, the audio and video recorded broadcast device comprises a microphone and camera module 1, an audio and video synchronizing signal marking module 2, an audio language audio signal extraction module 3, a Chinese speech recognition module 4, a Chinese-to-foreign-language machine translation module 5, a video frame or image frame subtitle overlaying machine module 6, an audio and video coding and compression module 7, a network transmission module 8, a server module 9 with audio and video decoding and decompression software, a network transmission module 10 and a client module 11 with audio and video broadcasting software. By the aid of the audio and video recorded broadcast device, Chinese can be well spread throughout the world, and the communication between the Chinese culture and the world culture is facilitated.

Description

technical field [0001] The technical solution belongs to the technical field of voice and image data processing equipment. Background technique [0002] At present, the superimposition of Chinese characters or foreign language or their contrasting subtitles of Chinese audio and video materials on the market generally converts the Chinese in Chinese audio and video materials into Chinese characters or foreign languages ​​by manual means, and then sends them to the video screen or video screen subtitle superimposition machine to express Chinese Meaning of Chinese characters or foreign language subtitles superimposed on the video screen or video screen, due to the existence of a large number of real-time or non-real-time Chinese audio and video data, including audio and video materials such as TV videos and movies, it will be very difficult if only manual conversion is used. Time-consuming and difficult to achieve real-time transmission, with the emergence of digital audio and ...

AI Technical Summary

Problems solved by technology

[0002] At present, the superimposition of Chinese characters or foreign language or their contrasting subtitles of Chinese audio and video materials on the market generally converts the Chinese in Chinese audio and video materials into Chinese characters or foreign languages ​​by manual means, and then sends them to the video screen or video screen subtitle superimposition machine to express Chinese Meaning of Chinese characters or foreign language subtitles superimposed on the video screen or video screen, due to the existence of a large number of real-time or non-real-time Chinese audio and video data, including audio and video materials such as TV videos and movies, it will be very difficult if only manual conversion is used. Time-consuming and difficult to achieve real-time transmission, with the emergence of digital audio and video technology, especially the emergence of computer systems for processing video and video data, there is an increasing need for an automatic real-time audio-visual conversion of Chinese voice into The technology of Chinese voice and Chinese and foreign subtitles appeared, and this technology that can automatically convert Chinese and Chinese and foreign subtitles in real time according to Chinese voice can not only run on computer systems with Chinese character systems, but also without Chinese character systems. The 128-character ASCII code system runs in the computer systems of western countries represented by the United States to meet the increasingly widespread use of the world's Internet and the emergence of cloud computing, the Internet of Things and the popularity of Chinese around the world. The cultural exchanges between China and the West are becoming more and more Frequent new situational demands

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