Voice recognition-based court hearing video real-time indexing system

Abstract

The invention belongs to the technical field of video processing and particularly relates to a voice recognition-based court hearing video real-time indexing system. The system comprises a digital image pick-up device, a video server, a voice recognition unit and a real-time indexing module, wherein the digital image pick-up device is used for carrying out uninterrupted continuous shooting on the whole court hearing process to form a video file; the video server is connected with the digital image pick-up device and used for storing and processing the video file; the voice recognition unit is connected with the video server and used for carrying out recognition on specific sentences of a judge according to a preset program; and the real-time indexing module is arranged in the video server and used for triggering indexing operation according to a recognition result of the voice recognition unit and carrying out indexing association on a corresponding video frame of the video file. The voice recognition-based court hearing video real-time indexing system can carry out real-time indexing on a long-time court hearing video according to court hearing links so as to contribute to rapid positioning of video segments when the video is watched subsequently and can reduce the labor intensity of workers and improve the processing efficiency of the video file.

Description

technical field [0001] The invention belongs to the technical field of video processing, and in particular relates to a voice recognition-based real-time video indexing system of court trial videos. Background technique [0002] The trial process of the court needs on-site video recording, which is very important to improve the efficiency of court trial and the quality of case trial. The trial of the court requires comprehensiveness, authenticity, objectivity and fairness. If there are audio-visual materials as evidence, it will be more intuitive and effective to confirm the real process of the trial of the case, thereby providing convenience for subsequent supervision and inspection and the use of court trial materials. Moreover, the preservation of image data, as a real historical record, can provide reference and reference for the development of future court trials. [0003] The trial process of the court is generally relatively long, as short as 2 to 3 hours, and as lon...

AI Technical Summary

Problems solved by technology

However, this method not only increases the labor intensity of the staff, but also takes a long time and the work efficiency is relatively low.

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