VIDEO PROCESSING SYSTEM, METHOD OF DETERMINING VIEWER PREFERENCE, VIDEO PROCESSING APPARATUS, AND CONTROL METHOD

摘要

A video processing apparatus includes a first storage means unit which stores, in correspondence to a viewer, frame feature values to characterize each frame of scenes constituted by a series of frames in a video content viewed by the viewer; a second storage means unit which stores, as scene groups classified by attributes of the scenes, the frame feature values of scenes constituted by the series of frames; an interest level accumulation means unit which compares the frame feature values stored in the first storage means unit with the frame feature values stored in the second storage means unit, and in case the compared frame feature values match, increases a score about the viewer which represents the interest level with respect to the scene group of which the frame feature values match; and a viewer preference determination means unit which determines that the scene groups of the which the scores are higher are the scene groups preferred by the viewer.

主权项

1. A video processing apparatus comprising:
a first storage unit which stores, in correspondence to a viewer, frame feature values to characterize each frame of scenes constituted by a series of frames in a video content viewed by the viewer; a second storage unit which stores, as scene groups classified by attributes of the scenes, the frame feature values of scenes constitute by the series of frames; an interest level accumulation unit which compares the frame feature values stored in the first storage unit with the frame feature values stored in the second storage unit, and in case the compared frame feature values match, increases a score about the viewer which represents the interest level with respect to the scene group of which the frame feature values match; and a viewer preference determination unit which determines that the scene groups of the which the scores are higher are the scene groups preferred by the viewer.