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

Claim 19:
20. A non-transitory computer-readable medium having stored thereon, computer-executable instructions that when executed by an electronic device, causes the electronic device to execute operations, the operations comprising:
receiving a first image;
extracting, by a Deep Neural Network (DNN) model, a first set of image features associated with the received first image;
generating a first feature vector associated with the received first image based on the extracted first set of image features;
extracting, by an image-feature detection model, a second set of image features associated with the received first image;
generating a second feature vector associated with the received first image based on the extracted second set of image features;
determining, 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;

combining the generated first feature vector and the generated second feature vector based on the determined first weight and the determined second weight;
generating 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;
determining 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;
identifying a pre-stored third image from the set of pre-stored second images based on the determined similarity metric; and
controlling a display device to display information associated with the identified pre-stored third image.