公开(公告)号：WO2022226225A2

公开(公告)日：2022-10-27

申请号：PCT/US2022/025819

申请日：2022-04-21

Applicant: MAPLEBEAR INC. (DBA INSTACART)

Inventor： YANG, Shiyuan ,  CHANDRA, Shray

IPC: G06V10/40 ,  G01G19/4144 ,  G06Q20/18 ,  G06Q20/208 ,  G06T2200/24 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T7/10 ,  G06T7/50 ,  G06V10/16 ,  G06V10/23 ,  G06V10/70 ,  G06V10/945 ,  G06V20/60 ,  G06V20/64 ,  G07G1/0036 ,  H04N5/247

Abstract: An item recognition system uses a top camera and one or more peripheral cameras to identify items. The item recognition system may use image embeddings generated based on images captured by the cameras to generate a concatenated embedding that describes an item depicted in the image. The item recognition system may compare the concatenated embedding to reference embeddings to identify the item. Furthermore, the item recognition system may detect when items are overlapping in an image. For example, the item recognition system may apply an overlap detection model to a top image and a pixel-wise mask for the top image to detect whether an item is overlapping with another in the top image. The item recognition system notifies a user of the overlap if detected.

公开(公告)号：EP4281940A2

公开(公告)日：2023-11-29

申请号：EP22792524.5

申请日：2022-04-21

Applicant: Maplebear Inc.

Inventor： YANG, Shiyuan ,  CHANDRA, Shray

IPC: G06V10/40