Analysis of macroblocs in the problem of detecting artifacts of data loss in video

Ustin Anton Mikhailovich, Fedosin Sergey Alekseevich, Sokolova Maria Sergeevna

The article analyzes the H.264 MPEG-4 Part 10 video codec in the context of finding solutions to simplify the detection of data loss artifacts in video materials. Due to the high resource consumption of both the algorithmic approach and the neural network, an attempt was made to reduce these costs by obtaining and processing additional information obtained directly from the structure of the video codec. The article focuses on the use of a macroblock table to speed up the algorithms for detecting data loss artifacts.

Keywords:video analysis, quality assessment, video, artifacts, data loss, packet loss, h264