公开(公告)号：US20230154191A1

公开(公告)日：2023-05-18

申请号：US17981956

申请日：2022-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hui ZHANG ,  Pingjun LI ,  BYUNG IN YOO ,  HANA LEE ,  Yi ZHOU

IPC: G06V20/40 ,  G06V10/77

CPC classification number: G06V20/49 ,  G06V10/7715 ,  G06V20/41 ,  G06V20/46

Abstract: Provided is an image segmentation apparatus and method. The image segmentation method includes extracting, from an image, a feature map of the image; generating a second slot matrix by associating the feature map of the image with a first slot matrix corresponding to the image; and obtaining segmentation results of the image based on the second slot matrix.

公开(公告)号：US20220156944A1

公开(公告)日：2022-05-19

申请号：US17525213

申请日：2021-11-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hui ZHANG ,  Pingjun LI ,  Byung In YOO ,  Hana LEE ,  Yi ZHOU

IPC: G06T7/174 ,  G06K9/62 ,  G06T7/20 ,  G06K9/46 ,  G06K9/20 ,  G06F16/71

Abstract: A processor-implemented method with video processing includes: determining a first image feature of a first image of video data and a second image feature of a second image that is previous to the first image; determining a time-domain information fusion processing result by performing time-domain information fusion processing on the first image feature and the second image feature; and determining a panoptic segmentation result of the first image based on the time-domain information fusion processing result.

公开(公告)号：US20240242365A1

公开(公告)日：2024-07-18

申请号：US18415839

申请日：2024-01-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yi ZHOU ,  Seungin PARK ,  Byung In YOO ,  Sangil JUNG ,  Hui ZHANG

IPC: G06T7/50 ,  G06V10/44 ,  G06V10/74 ,  G06V10/80

CPC classification number: G06T7/50 ,  G06V10/44 ,  G06V10/761 ,  G06V10/806

Abstract: A processor-implemented method including generating a depth-aware feature of an image dependent on image features extracted from image data of the image and generating image data, representing information corresponding to one or more segmentations of the image, based on the depth-aware feature and a depth-aware representation, the depth-aware representation being depth-related information and visual-related information for the image.

公开(公告)号：US20220189031A1

公开(公告)日：2022-06-16

申请号：US17547767

申请日：2021-12-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Pingjun LI ,  Yi ZHOU ,  Byung In YOO ,  Hana LEE ,  Hui ZHANG

IPC: G06T7/11 ,  G06T7/187

Abstract: A processor-implemented method includes: determining a probability that a pixel of an input image belongs to each of a plurality of preset categories; and determining a category of the pixel to be a category corresponding to either one or both of a plurality of category areas and a category determined based on the probability that the pixel belongs to each of the preset categories, based on a result of comparing, to a preset threshold value, a probability that the pixel belongs to the category corresponding to the category areas.

公开(公告)号：US20250086953A1

公开(公告)日：2025-03-13

申请号：US18883424

申请日：2024-09-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Xiaoshuai HAO ,  Yi ZHOU ,  Byung In YOO ,  Hui ZHANG ,  Seungin PARK ,  Sangil JUNG

IPC: G06V10/80 ,  G01S17/86 ,  G01S17/89 ,  G06V10/44

Abstract: An image processing method is provided. The method includes obtaining a first bird's eye view (BEV) feature of first data, obtaining a second BEV feature of second data, inputting the first BEV feature and the second BEV feature to a self-attention network to obtain a third BEV feature of the first data and a fourth BEV feature of the second data, and obtaining a fusion feature in which the third BEV feature and the fourth BEV feature are fused, wherein the first data and the second data are collected by different sensors. Related operations of the examples provided by the present disclosure are implemented by an AI model. AI-related functions are performed by non-volatile memory, volatile memory, and a processor.

公开(公告)号：US20250157206A1

公开(公告)日：2025-05-15

申请号：US18946809

申请日：2024-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yi ZHOU ,  Hui ZHANG ,  Byung In YOO ,  Seungin PARK ,  Sangil JUNG ,  Xiaoshuai HAO

IPC: G06V10/80 ,  G06V10/764 ,  G06V10/77 ,  G06V10/774

Abstract: A high-definition (HD) map-related map construction method, electronic device, and storage medium are provided. The method includes: extracting a bird's-eye view (BEV) feature map based on the data; determining map information through a hybrid decoder based on the BEV feature map and a hybrid query; and constructing an HD map corresponding to the data based on the map information, wherein the map includes a plurality of map elements each including an area formed by a plurality of coordinate points in the map, the map information comprises coordinate information and class information of the plurality of map elements, and the hybrid query includes a plurality of hybrid features each corresponding to one map element and including a point feature and an element feature. Optionally, the method may be executed using an artificial intelligence (AI) model.

公开(公告)号：US20240169733A1

公开(公告)日：2024-05-23

申请号：US18514455

申请日：2023-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yi ZHOU ,  Seung-In PARK ,  Byung In YOO ,  Sangil JUNG ,  Hui ZHANG

IPC: G06V20/40 ,  G06V10/77 ,  G06V10/774 ,  G06V10/776 ,  G06V10/82 ,  G06V20/70

CPC classification number: G06V20/49 ,  G06V10/7715 ,  G06V10/774 ,  G06V10/776 ,  G06V10/82 ,  G06V20/41 ,  G06V20/46 ,  G06V20/70

Abstract: A processor-implemented method includes: obtaining a video feature of a video comprising a plurality of video frames; determining a target object representation of the video based on the video feature using a neural network; and generating a panorama segmentation result of the video based on the target object representation.