Detecting media source quality to determine introduced phenomenon

摘要

A system and method for detecting media source quality are provided. The system includes a data store comprising a computer readable medium storing a program of instructions for the detection of media source quality; a processor that executes the program of instructions; a video data receiver to receive video raw data, the video raw data corresponding to an uploaded and transcoded video; a video improver to apply a video improvement technique to the received video raw data to produce a modified version of the video raw data; and a video quality assessor to compare the received video raw data and the modified version of the video raw data, and based on the modified version of the video raw data improving on a factor associated with the video improvement technique, the video quality assessor indicates a phenomenon affecting the quality of the uploaded and transcoded video.

主权项

1. A system for detecting whether a phenomenon affects video data, comprising:
a non-transitory computer-readable storage medium storing executable computer program instructions; and a processor adapted to execute the computer program instructions to perform steps comprising:
receiving the video data;applying a video improvement technique associated with the phenomenon to the received video data to produce modified video data;comparing the received video data and the modified video data to determine whether the modified video data is improved with respect to a factor associated with the video improvement technique; andresponsive to the comparing, outputting an indication of whether the phenomenon affects the video data.