87. VQmon Video and Audio Quality Metrics

This chapter deals with certain aspects of VQmon video and audio perceptual quality metrics, which are computed in the course of HTTP streaming using a PC-based client. The metrics are listed in Information Elements and Events, section "Data Service Testing Information Elements": Streaming IEs; for the service testing setup, see section "Streaming" of the present document.

The VQmon algorithms have been developed by Telchemy, and the information that follows is taken from Telchemy documentation.