Abstract With the advent of the era of big data. the Internet industry has produced massive amounts of multimedia video data. In order to process these video sequence data quickly and effectively. a visual information extraction method based on wavelet transform and feature comparison is proposed to perceive the target of interest by simulating the multi-channel spatial frequency deco... https://www.bekindtopets.com/deal-find-Equi-Jec-6-best-super/