Patent ID: 11930226
Assignee: ROKU, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method for emotion evaluation of content, comprising:
generating, using an emotion model, a sequence of frame emotion values for a scene of a content corresponding to a sequence of frames of the scene and including at least a first frame emotion value for a first frame of the scene and a second frame emotion value for a second frame of the scene that are generated based on scene metadata related to the scene, and content metadata related to the content, wherein the first frame emotion value is represented by a first three dimensional coordinate (x1, y1, z1) and generated further based on a first frame metadata related to the first frame, and the second frame emotion value is represented by a second three dimensional coordinate (x2, y2, z2) and generated further based on a second frame metadata related to the second frame; and
generating a scene emotion value for the scene represented by a real number based on the sequence of frame emotion values including the first three dimensional coordinate (x1, y1, z1) and the second three dimensional coordinate (x2, y2, z2).