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Patent Agency Ranking
公开(公告)号：US20240028044A1
公开(公告)日：2024-01-25
申请号：US18023846
申请日：2021-04-08
CPC classification number: G05D1/0251 , G06T7/55 , G06T7/74 , G06V20/50 , G06V10/25 , G05D2201/0215 , G05D2201/0203 , G06T2207/30168
Abstract: The instant disclosure provides a ranging method applied to a self-mobile robot configured with a first image collection apparatus and a second image collection apparatus.
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公开(公告)号：US20240314445A1
公开(公告)日：2024-09-19
申请号：US18547063
申请日：2021-06-17
Inventor： Zhen WU , Jiabo CHEN
CPC classification number: H04N23/73 , B25J9/1697 , H04N23/71 , H04N23/76
Abstract: The present disclosure provides a photographic exposure method for a self-moving device. The method includes: detecting, based on a preset rule, brightness information of a target region in an image; adjusting a exposure parameter in response to the detected brightness information not meeting a preset condition; and performing, based on the adjusted exposure parameter, exposure in a localized region during image acquisition, the localized region including at least the target region.
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3.发明公开公开(公告)号：US20230225576A1
公开(公告)日：2023-07-20
申请号：US17996699
申请日：2021-01-08
Inventor： Zhen WU , Haojian XIE , Song PENG , Yixing WANG , Zhiying HU
CPC classification number: A47L9/2805 , A47L11/4011 , A47L11/4061 , A47L9/009 , A47L9/2852 , G05D1/0214 , A47L2201/04 , G05D2201/0215 , G05D2201/0203
Abstract: An obstacle avoidance method for a self-moving robot includes: obtaining and recording, by the self-moving robot, information about an obstacle encountered during traveling, wherein the information about the obstacle includes type information and location information of the obstacle; and receiving, by the self-moving robot, an operation instruction for a specified obstacle, wherein the operation instruction is configured for instructing the self-moving robot, when detecting an obstacle of a same type as the specified obstacle in a region range labeled with the specified obstacle, not to perform an obstacle avoidance operation on the obstacle of the same type.
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4.发明公开公开(公告)号：US20240071023A1
公开(公告)日：2024-02-29
申请号：US18259411
申请日：2021-06-17
CPC classification number: G06V10/141 , G06T5/50 , G06T7/11 , G06T7/194 , G06V10/60 , H04N23/74 , G06T2207/20224 , G06V2201/07
Abstract: Disclosed are a method and apparatus for detecting a near-field object, a medium and an electronic device. In the present disclosure, the characteristics of an automatic exposure apparatus before and after light supplement of a light supplement lamp are used, two images are shot in the same direction before and after light supplement of the light supplement lamp, and whether the near-field object exists is determined through comparison of the two images. Without adding additional apparatuses, the task of discovering the near-field objects by a self-walking device is completed by using the existing apparatus, and the collision between the self-walking device and the near-field object is avoided.
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公开(公告)号：US20230122704A1
公开(公告)日：2023-04-20
申请号：US17995730
申请日：2021-01-05
Inventor： Yixing WANG , Zhen WU , Haojian XIE , Lei ZHANG
Abstract: An image selection method, a self-propelled device, and a computer readable storage medium. The method comprises: when travelling, a self-propelled device first performs image acquisition on the surrounding environment by means of an image acquisition apparatus (101); then, when an acquired image contains an identifiable obstacle, the image is given a score according to a scoring rule, the score being for indicating the imaging quality of the identifiable obstacle in the image (102); and finally, after receiving a command requesting to view an image of the identifiable obstacle, the image that contains the identifiable obstacle and that has the highest score is selected as an image to be displayed (103).
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