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Pose detection and path planning method, device, equipment, medium and program product

A detection method and pose technology, applied in image analysis, instruments, calculations, etc., can solve the problem of low estimation accuracy and achieve the effect of improving accuracy

Pending Publication Date: 2022-06-24
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, this technology generally uses a network to directly predict, and the estimation accuracy is not high.

Method used

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  • Pose detection and path planning method, device, equipment, medium and program product
  • Pose detection and path planning method, device, equipment, medium and program product
  • Pose detection and path planning method, device, equipment, medium and program product

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Embodiment Construction

[0037] Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding and should be considered as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.

[0038] The monocular obstacle 3D detection technology based on deep learning is to use a single camera to collect images, and to detect the 3D attributes of obstacles in the image, such as center point position {x, y, z}, size {H, W, L}, Techniques for estimation towards {theta} et al. At present, most of the 3D estimation methods for monocular obstacles are based ...

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Abstract

The invention provides a pose detection method and device, a path planning method and device, electronic equipment, a program product and a storage medium, and relates to the technical field of artificial intelligence, in particular to the technical field of automatic driving. The method comprises the steps of firstly determining an estimated plane geometric feature of a target object; then, according to the standard space geometric features and the estimated plane geometric features of the target object, initial pose information of the target object is determined; and finally, adjusting the initial pose information according to the estimated plane geometric features to obtain target pose information. According to the method, the spatial geometric features and the estimated plane geometric features of the target object are fully considered, and the accuracy of the determined target pose information of the target object can be effectively improved; in addition, the determined initial pose information can be adjusted based on the imaging geometric features of the camera and the estimated plane geometric features, and the accuracy of the determined target pose information is further improved.

Description

technical field [0001] The present disclosure relates to the technical field of artificial intelligence, in particular to the technical field of automatic driving, and discloses a method and device for posture detection, a method and device for path planning, electronic equipment, a non-transitory computer-readable storage medium storing computer instructions, and a computer program product. Background technique [0002] The 3D (3D) detection technology of monocular obstacles based on deep learning is a technology that uses the images collected by a single camera to estimate the 3D attributes of obstacles in them. At present, this technology generally uses a network to directly predict, and the estimation accuracy is not high. SUMMARY OF THE INVENTION [0003] The present disclosure provides at least a pose detection method and device, a path planning method and device, an electronic device, a program product, and a storage medium. [0004] According to an aspect of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/73G08G1/16
CPCG06T7/74G08G1/16
Inventor 刘富强蔡忠强万晏辰陈岩万吉王军
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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