公开(公告)号：US20240169261A1

公开(公告)日：2024-05-23

申请号：US18207520

申请日：2023-06-08

Applicant: LG ELECTRONICS INC.

Inventor： Hyoeun KIM ,  Kamin LEE ,  Yeonjee JUNG ,  Hyejeong JEON ,  Arin MINASIAN

IPC: G06N20/00

CPC classification number: G06N20/00

Abstract: A computer-implemented method includes obtaining a labeled data set of images including data from a rehearsal memory and new input data, augmenting the labeled data set to generate a first data set and a second data set, wherein each image of the first data set corresponds to a corresponding image of the second data set, inputting the first data set into a query encoder and inputting the second data set into a momentum encoder to obtain encodings output by the query encoder and the momentum encoder, obtaining a contrastive loss based on the encodings using a sum of a first contrastive loss function and a second contrastive loss function, updating parameters of the query encoder based on the obtained contrastive loss, and updating parameters of the momentum encoder based on parameters of the query encoder.

公开(公告)号：US20250049259A1

公开(公告)日：2025-02-13

申请号：US18643080

申请日：2024-04-23

Applicant: LG ELECTRONICS INC.

Inventor： Jaehong KIM ,  Jiwook JUNG ,  Hyoeun KIM ,  Yeonjee JUNG ,  Hyoungho JUNG ,  Hyejeong JEON

IPC: A47J36/32 ,  A23L5/10 ,  A47J27/00 ,  G06F40/279 ,  G06V10/70 ,  G06V10/74 ,  G06V10/86 ,  G06V20/50 ,  G06V20/68

Abstract: A cooking device according to an embodiment of the present disclosure can comprise: a cooking chamber; a heating unit configured to heat the cooking chamber; a camera configured to photograph a food located inside the cooking chamber; a user input unit configured to receive a user input; and a processor configured to: identify a type of the food from a food image photographed by the camera, obtain visual attribute information indicating a cooking state of the food from the user input, and control the heating unit to cook the food based on cooking information matched to the type of food and the visual attribute information.

公开(公告)号：US20230140893A1

公开(公告)日：2023-05-11

申请号：US18045448

申请日：2022-10-10

Applicant: LG ELECTRONICS INC.

Inventor： Hyoeun KIM ,  Kamin LEE ,  Seungah CHAE ,  Heeyeon CHOI ,  Yeonjee JUNG ,  Hyejeong JEON

IPC: G06V10/764 ,  G06T3/40 ,  G06T9/00

CPC classification number: G06V10/764 ,  G06T3/40 ,  G06T9/00

Abstract: The present disclosure relates to an artificial intelligence apparatus capable of classifying and detecting an item of an unseen class having high visual similarity to an item of a seen class that has been learned and known in advance, and a method for detecting an unseen class items thereof, and when the item image is input, generate encoded data by encoding the item image, generate decoded data by decoding the encoded data using a codebook of a plurality of codebooks in which encoded data for each item class is stored, corresponding to a pre-learned item class, and detect the unknown item by classifying the class of the item image based on the generated decoded data.