QOECENTER

Video Source Level, where QoECenter is capable of conducting video source analysis based on spatial-temporal features extraction and video type classification;... System Process Level, where QoECenter is capable of controlling QoS parameters, processing data logic for simulating the whole video process, and providing multiple algorithms of objective video quality evaluation;... Finally, QoECenter offers interfaces to simulate the video process including video uploading, video encoding, network transmission and terminal display, monitor the data of terminal, system and end user, control QoS parameters, and provide both objective quality evaluation and subjective QoE evaluation. QoECenter is targeted for researchers who want to conduct QoE study based on parameter control, data acquisition and analysis throughout the video process. It provides a public platform for researchers to test and compare performance of different QoE evaluation methods under different experiment setup and..