Patent ID: 11947631
Assignee: SONY GROUP CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An electronic device, comprising:
circuitry configured to:
receive a first image;
extract, by a Deep Neural Network (DNN) model, a first set of image features associated with the received first image;
generate a first feature vector associated with the received first image based on the extracted first set of image features;
extract, by an image-feature detection model, a second set of image features associated with the received first image;
generate a second feature vector associated with the received first image based on the extracted second set of image features;
determine, based on a resolution of the received first image, each of:
a first weight associated with the generated first feature vector, and
a second weight associated with the generated second feature vector;

combine the generated first feature vector and the generated second feature vector based on the determined first weight and the determined second weight;
generate a third feature vector associated with the received first image based on the combination of the generated first feature vector and the generated second feature vector;
determine a similarity metric between the generated third feature vector associated with the received first image and a fourth feature vector of each of a set of pre-stored second images;
identify a pre-stored third image from the set of pre-stored second images based on the determined similarity metric; and
control a display device to display information associated with the identified pre-stored third image.