Correlation Based Rood Pattern Search (CBRPS) for Motion Estimation in Video Processing

Design of car audio and video synchronization algorithm based on neural network model

“…Because the network environment is very complex and constantly changing, it is very common to have congestion, which also leads to the loss of synchronization information at any time 6 . In the process of motion estimation, Choudhury et al established the corresponding matching relationship by modulating the parity of the optimal motion search point with 1/4 pixel accuracy, which reduced the impact on video quality, but at the same time caused distortion drift between frames 7 . This method can keep the code rate stable, but the video quality will still decrease due to error accumulation, which will lead to the incorrect extraction of audio information.…”