Patent ID: 11928793
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The video quality assessment method of claim 13, further comprising:
obtaining importance information with respect to each of a plurality of sub-areas included in the frame;
obtaining the spectral envelope distribution feature with respect to each of the plurality of sub-areas included in the frame; and
generating a weight matrix with respect to the frame by obtaining a weight for each of the plurality of sub-areas based on the importance information and the spectral envelope distribution feature with respect to each of the plurality of sub-areas,
wherein the obtaining the final quality score with respect to the frame comprises: obtaining the final quality score with respect to the frame by using the spectral envelope distribution feature of each of the plurality of sub-areas of the fully-blurred frame, the model-based feature of the partially-blurred frame, and the weight matrix.