Patent ID: 11869449
Assignee: SATURN LICENSING LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 13:
14. A display device having an artificial intelligence function, comprising:
an image display capable of controlling light emitting states of light sources corresponding to a plurality of area units divided from a display area;
a trained neural network model that estimates a local dimming pattern representing the light emitting states of the light sources for a target display image to be displayed by the image display for video from a broadcasting source, and
control circuitry configured to control the light emitting states of the light sources on the basis of the local dimming pattern estimated by the trained neural network model,
wherein the neural network model is trained on the basis of an error between the target display image input to the neural network model and a screen intensity distribution calculated from the local dimming pattern estimated by the neural network model on the basis of optical propagation calculation.