Synthetic video quality evaluation method, device and equipment and medium

• Main Authors: LI LINGHUI, LUO WEIHONG, YANG WEIMIN, WAN WEIXIONG, ZHENG YINYUN, CAI HONGXIANG, CHEN XI
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2019
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The invention discloses a synthetic video quality evaluation method, device and equipment and a medium. The method comprises the following steps: acquiring a video request message and a response message, and extracting video file information and a response state code; judging the process type of the video according to the video file information and the response state code; performing video synthesis association on the video request message and a subsequently received video request message according to the process type and the response state code; judging whether the video is transmitted completely or not, and outputting a synthetic video receipt if the video is transmitted completely; and according to the synthetic video document, calculating a deep message detection DPI index. According to the invention, deep message detection is utilized to synthesize video service receipts, the receipts of dispersed transaction levels are connected in series, and related experience evaluation information is output by takin