Apparatus for estimating video quality, video quality estimation method, and program.

摘要

Apparatus for estimating video quality, video quality estimation method, and program.The present invention provides a video quality estimation device (1) includes an analysis unit package (10) which is the bit rate of a packet of encoded video contained in an incoming packet, and the number of bits of the package of video encoded for each type Table of encoded video.A unit of estimation of feature subset of the video frame (11) which derives the characteristic table of each type of frame of video from the bit rate derived by the unit of analysis of the package (10), and a unit for estimating the quality of encoding (12) that And derives, based on bit rate and the quantity of bits of each type of frame of video.A value of video quality that represents the way quantitatively the quality of video data coded which is affected by the degradation of the coding. The apparatus for estimating video quality estimation performs a video quality more accurately taking into consideration Will the amount of bits of each type of frame of video.