Patent ID: 11928850
Assignee: SONY GROUP CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. A non-transitory computer-readable storage medium with program instructions stored thereon, the program instructions when executed by one or more processors are operable to cause the one or more processors to perform operations comprising:
receiving a first image, wherein the first image includes at least one first object;
receiving a second image, wherein the second image includes at least one second object;
computing a structural similarity index measure (SSIM) value based on the at least one first object and the at least one second object;
computing a scale invariant feature transform (SIFT) value based on the at least one first object and the at least one second object;
computing an adjusted SIFT value by multiplying the SIFT value by an SSIM factor;
computing a histogram value based on the at least one first object and the at least one second object;
computing an adjusted histogram value by multiplying the histogram value by an SSIM factor and by a SIFT factor;
computing a sum of the SSIM value, the adjusted SIFT value, and the adjusted histogram value; and
computing a similarity score based on the sum of the SSIM value, the adjusted SIFT value, and the adjusted histogram value.