Patent ID: 11967117
Assignee: VARJO TECHNOLOGIES OY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 24:
25. A method implemented by a server that is communicably coupled to at least two devices, each of the at least two devices comprising at least one camera, the at least two devices being present within a same real-world environment, the method comprising:
receiving, from the at least two devices, images captured by respective cameras of the at least two devices;
identifying one of the at least two devices whose camera has at least one camera parameter that is better than at least one camera parameter of a camera of another of the at least two devices;
training a neural network using images captured by the camera of the one of the at least two devices as ground truth material and using images captured by the camera of the another of the at least two devices as training material;
generating correction information that is to be utilised to correct images captured by the camera of the another of the at least two devices using the trained neural network, wherein the correction information is indicative of at least one of:
at least one layer of an existing neural network that is to be modified, wherein the existing neural network is being utilised by the server or the another of the at least two devices to process the images captured by the camera of the another of the at least two devices, and
at least one existing neural network whose utilisation is to be discontinued at the server or the another of the at least two devices, and

correcting the images captured by the camera of the another of the at least two devices by utilising the correction information at the server, or sending the correction information to the another of the at least two devices for correcting the images captured by the camera at the another of the at least two devices.