Distributed Framework for Visual Event Detection in Parking Lot Area

Lightweight implementation of No-Reference (NR) perceptual quality assessment of H.264/AVC compression

“…The code was single-threaded, so the results show the efficiency of the algorithms using a single-CPU core; for some cases this includes video resolution, frame rate, and compression level. The PC was the example NS machine in which the parameters met the requirements proposed in [8]. Results presented in Tables 2-4 are based on tests performed on the small-factor machine specified in Table 1.…”

“…The example destination system, where the quality assessment metrics could be used, is a NS machine proposed in [8]. NS software consists of video-processing modules which can exchange data and calculation results.…”

“…The destination system for video quality assessment metrics was the NS machine proposed in [8]. Fig.…”

“…1 and described in more detail in [8]. The architecture of the system consists of multiple Node Stations (NS) and one Central Station (CS) with server components, as well as operator stations (monitoring centre, patrol).…”

“…They are responsible for camera management and for automatic analysis of images from all cameras in their vicinity. Each NS contains a small-factor PC running Linux and equipped with surveillance video analysis software [8].…”