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Tracking algorithm precision detection method and device, computer equipment and storage medium

A technology of tracking algorithm and accuracy detection, which is applied in the direction of computer parts, calculation, character and pattern recognition, etc., can solve the problems of high time cost and labor cost, difficult detection of tracking algorithm accuracy, and difficult evaluation of tracking algorithm accuracy, etc. Achieve the effects of easy access, effective detection, and accuracy assurance

Active Publication Date: 2020-09-29
SUTENG INNOVATION TECH CO LTD
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Problems solved by technology

[0003] However, the accuracy of the current tracking algorithm is difficult to evaluate, because it is difficult to obtain the real speed value of the surrounding obstacles, and it is impossible to compare the tracking speed value of the surrounding obstacles obtained by the tracking algorithm with its real speed value, so as to detect the tracking algorithm. precision
The traditional method of manually marking target obstacles offline can obtain relatively accurate real speed values ​​​​of surrounding obstacles, but this method requires a lot of time and manpower.
Therefore, there is a problem that the accuracy of the tracking algorithm is difficult to detect

Method used

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  • Tracking algorithm precision detection method and device, computer equipment and storage medium
  • Tracking algorithm precision detection method and device, computer equipment and storage medium

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Embodiment Construction

[0049] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0050] figure 1 It is an application environment diagram of the accuracy detection of the tracking algorithm in one embodiment. The accuracy detection method of the tracking algorithm provided by the embodiment of the present application can be applied to such as figure 1 shown in the application environment. Wherein, the computer device 100 may be a desktop terminal or a mobile terminal, and the mobile terminal may specifically be a mobile phone, a tablet computer, a notebook computer, a wearable device, a personal digital assistant, and the like. The computer device 100 can also be im...

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Abstract

The invention relates to a tracking algorithm precision detection method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a tracking characteristic value of at least one target obstacle, wherein the tracking characteristic value is calculated according to a tracking algorithm, and the tracking characteristic value comprises at least one of atracking speed value and a tracking acceleration value; acquiring a motion characteristic value of a moving object, and taking the motion characteristic value as a reference value of the tracking characteristic value of the at least one target obstacle; and calculating a difference value between the at least one tracking characteristic value and the reference value, and determining the precision of the tracking algorithm according to the difference value. The motion characteristic value of the moving object is used as the reference value of the tracking characteristic value, and the tracking characteristic value of the at least one target obstacle is used as the detection sample, so that the accuracy of precision detection is ensured, and the effective detection of the precision of the tracking algorithm is realized.

Description

technical field [0001] The present application relates to the field of unmanned driving technology, in particular to a tracking algorithm accuracy detection method, device, computer equipment and storage medium. Background technique [0002] With the development of unmanned driving development, the tracking module has become a very important functional module in unmanned driving technology. The tracking module is mainly used to obtain the tracking speed of surrounding obstacles to provide obstacle status information to unmanned vehicles. Among them, the tracking algorithm can be combined with other auxiliary algorithms to realize the main functions of the tracking module. [0003] However, the accuracy of the current tracking algorithm is difficult to evaluate, because it is difficult to obtain the real speed value of the surrounding obstacles, and it is impossible to compare the tracking speed value of the surrounding obstacles obtained by the tracking algorithm with its r...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V20/42G06V20/58G06V2201/07
Inventor 徐棨森
Owner SUTENG INNOVATION TECH CO LTD
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