公开(公告)号：US20230048643A1

公开(公告)日：2023-02-16

申请号：US17974416

申请日：2022-10-26

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Zhangwei MENG ,  Hao LI ,  Gen LI ,  Jiacheng DING

IPC: G06T17/05 ,  G06T17/20 ,  G06T19/20

Abstract: A high-precision map construction method, apparatus, and electronic device are provided. The method can include: displaying a first color image corresponding to a first track point; according to a first color sub-image and a depth image corresponding to the first track point, obtaining point cloud data corresponding to the first sub-color image, wherein the first sub-color image is a sub-image corresponding to an element to be added in the first color image, and the element to be added is an element to be added in a high-precision map for display; extracting a bounding box corresponding to the point cloud data; and generating a newly-added three-dimensional element according to the bounding box in the high-precision map.

公开(公告)号：US20220375186A1

公开(公告)日：2022-11-24

申请号：US17818051

申请日：2022-08-08

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Hao LI ,  Zhangwei MENG ,  Gen LI ,  Jian SUN ,  Lu ZHANG

IPC: G06V10/22 ,  G06T7/50 ,  G06T7/70

Abstract: The present disclosure provides a method for generating a bounding box and an apparatus for generating a bounding box, a device and a storage medium, which relate to the field of artificial intelligence, and in particular, to the technical fields of computer vision, cloud computing, intelligent search, Internet of Vehicles, and intelligent cockpits. The specific implementation solution is as follows: acquiring a depth map to be processed and depth information corresponding to the depth map; capturing a selection action by a user for a target object on the depth map; then, based on the selection action, determining, in the depth information, boundary point cloud information of the target object; and finally, based on the boundary point cloud information, generating a bounding box of the target object.

公开(公告)号：US20210004642A1

公开(公告)日：2021-01-07

申请号：US16911490

申请日：2020-06-25

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Xintong MOU ,  Long WANG ,  Hao LI ,  Kuan SHI ,  Bo PENG ,  Haitao YU ,  Qianqian SHA ,  Wenbin REN ,  Xianyuan MO ,  Haobo WU

IPC: G06K9/62 ,  G06N20/00 ,  G06F17/18 ,  G06F7/24 ,  G06F16/903

Abstract: Embodiments of the present disclosure provide an AI capability research and development platform and a data processing method. The AI capability research and development platform includes: a data management module, a tool management module, a process management module and a model management module, where the data management module is configured to perform data processing on received data, including at least one of the following: analyzing data type of the data, converting the data according to preset data format and storing the data; the tool management module is configured to store at least one tool, each tool being used to execute a preset processing flow; the process management module is configured to perform model training according to the tool provided by the tool management module and the data provided by the data management module; the model management module is configured to store a model obtained by the model training.