Real-time video based vehicle detecting and tracking method

A vehicle detection and real-time video technology, applied in the fields of instruments, character and pattern recognition, computer parts, etc., can solve the problems of inability to meet real-time system application requirements, difficult processing speed, poor robustness, etc., to overcome lighting and weather, etc. Variation, fast processing, high accuracy effects

Active Publication Date: 2015-07-29
无锡赛睿科技有限公司
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Problems solved by technology

However, it is difficult for the existing methods to take into account these three indicators at the same time. For example, although the frame difference method and the edge detection method have high robustness and fast processing speed, the accuracy of these two methods is low; Although the accuracy of the method and the motion vector method is acce

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  • Real-time video based vehicle detecting and tracking method
  • Real-time video based vehicle detecting and tracking method
  • Real-time video based vehicle detecting and tracking method

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some parts related to the present invention are shown in the accompanying drawings but not the whole content. Unless otherwise defined, all technical and scientific terms used herein are related to the technical field of the present invention. The skilled person generally understands the same meaning. The terms used herein are for describing specific embodiments only, and are not intended to limit the present invention.

[0032] Please refer to figure 1 as shown, figure 1 The flow chart of the real-time video-based vehicle detection and tracking method provided by the embodiment of the present invention.

[0033] In this embodiment, the...

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Abstract

The invention discloses a real-time video based vehicle detecting and tracking method. The method includes S101, acquiring an initial sample set; S102, training an initial classifier; S103, iterating a training classifier; S104, generating a vehicle candidate area; S105, confirming and tracking vehicles; S106, counting traffic flowrate; S107, performing algorithm interaction. The real-time video based vehicle detecting and tracking method has the advantages that the vehicles appearing in a real-time video can be detected and tracked stably, the traffic flowrate can be counted, high robustness, adaptability to noise, illumination and weather changes and a certain adaptability to shielding are achieved, and the method is high in processing speed and accuracy and capable of meeting operation requirements of a real-time system.

Description

technical field [0001] The invention relates to the technical field of vehicle detection and tracking, in particular to a real-time video-based vehicle detection and tracking method. Background technique [0002] Vehicle detection and tracking refers to the automatic acquisition of vehicle information appearing in the screen by analyzing the video image sequence, and stable tracking of the same vehicle target in continuous video. Vehicle detection and tracking technology is a key technology in the fields of intelligent transportation systems, intelligent security and other fields. It can assist the work of relevant personnel and improve work efficiency. Therefore, it has become a research hotspot in the field of digital image processing. Common vehicle detection and tracking include road vehicle detection and tracking, entrance and exit vehicle detection and tracking, vehicle detection and tracking of satellite top view, etc. [0003] Video-based vehicle detection and track...

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Application Information

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IPC IPC(8): G06K9/00G06K9/62
Inventor 宋璐张兰刘克彬
Owner 无锡赛睿科技有限公司
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