Obstacle detection method and device, equipment and storage medium

An obstacle detection and obstacle technology, which is applied in the field of computer images, can solve the problems that three-dimensional maps and two-dimensional maps cannot meet the needs of unmanned equipment maps, and achieve the effect of being easy to use.

Pending Publication Date: 2022-06-24
CHINA TELECOM CORP LTD
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  • Abstract
  • Description
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Problems solved by technology

[0005] The present disclosure provides an obstacle detection method, device, equipment and storage medium, at least to a certain extent, to overc

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  • Obstacle detection method and device, equipment and storage medium
  • Obstacle detection method and device, equipment and storage medium
  • Obstacle detection method and device, equipment and storage medium

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[0062] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0063] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted. Some of the block diagrams shown in the figures are functional entities that do not necessarily necessarily correspond to physically or logically separate entities. These functiona

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Abstract

The invention provides an obstacle detection method and device, equipment and a storage medium, and relates to the technical field of computer images. The method comprises the following steps: collecting multi-modal feature information of a static obstacle; judging whether the horizontal projection areas of the static obstacle at different heights are the same or not according to the multi-modal feature information; when the horizontal projection areas of the static obstacle at different heights are different, determining horizontal projection areas generated by the static obstacle at a plurality of preset heights according to the multi-modal feature information; and generating an obstacle map corresponding to each preset height in the plurality of preset heights based on the horizontal projection area generated by the static obstacle at the plurality of preset heights and the original map. In the embodiment of the invention, each obstacle map can more accurately represent the obstacle at the height, so that the unmanned equipment is more convenient to use during path planning.

Description

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Claims

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Application Information

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Owner CHINA TELECOM CORP LTD
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