Intelligent pedestrian recognition method and system

A technology of intelligent identification and pedestrian re-identification, which is applied in the field of pedestrian identification method and its system, can solve the problems of incomplete and low pedestrian trajectory, and can not describe the behavior characteristics well, so as to overcome the incomplete trajectory of pedestrians and improve the modernization horizontal effect

Active Publication Date: 2018-02-02
NANTONG UNIVERSITY
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Problems solved by technology

Therefore, the movement trajectory of a specific pedestrian in the surveillance video is incomplete, and its behavior characteristics cannot be well described, so that the subsequent intelligent analysis of pedestrian trajectory cannot be carried out effectively.
However, if new surveillance video is added, the efficiency of video data analysis is obviously very low because currently only relying on manpower to connect and analyze relevant video data

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  • Intelligent pedestrian recognition method and system
  • Intelligent pedestrian recognition method and system
  • Intelligent pedestrian recognition method and system

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Embodiment Construction

[0026] The following will further describe in detail the technical solution of a pedestrian intelligent identification method and system involved in the present invention with reference to the accompanying drawings and embodiments.

[0027] see figure 1 As shown, an embodiment of the present invention provides a pedestrian intelligent identification method, which includes a video data collection step 11, a pedestrian parameter feature extraction step 12, a pedestrian sample video extraction step 13, a pedestrian re-identification step 14, and a gait recognition step 15. Run the trajectory merging step 16 and the trajectory intelligent analysis step 17.

[0028] Wherein, for each step involved in the above, it can be completed by using 2 or more cameras, front-end processors and servers, but not limited thereto. Wherein the camera is used to acquire video data, and the front-end processor is used to manage corresponding several cameras, which may be set near the corresponding ...

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Abstract

The invention provides an intelligent pedestrian recognition method and a system. The intelligent pedestrian recognition method comprises the steps of video data acquisition, pedestrian parameter feature extraction and pedestrian re-recognition. The system for implementing the intelligent pedestrian recognition method comprises two or more cameras, a front-end computer and a server, wherein the cameras are used for carrying out the step of video data acquisition, the front-end computer is used for managing the cameras and carrying out the step of pedestrian parameter feature extraction and a step of pedestrian sample video extraction according to the video data acquired by the camera, and the server is used for storing pedestrian data information involved in the monitoring video acquired by the front-end computer and carrying out the corresponding step of pedestrian re-recognition.

Description

technical field [0001] The present invention relates to a pedestrian recognition method and system thereof, in particular, a pedestrian intelligent recognition method and system thereof based on pedestrian movement trajectories. Background technique [0002] With the continuous development of society, the general public's demand for safety is also getting higher and higher. In response to this demand, relevant departments are also constantly strengthening their strength to maintain social security. [0003] At the same time, with the continuous development and progress of video surveillance technology, relevant departments have also introduced it into the field of public security. Due to its video recording, playback and other characteristics, it plays an important role in social public security. getting bigger. [0004] With the continuous popularization of video surveillance systems, the areas where they are deployed are becoming more and more extensive, which obviously ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/25G06V40/28G06V40/103G06V10/757G06F18/23G06F18/2135G06F18/22G06F18/24147
Inventor 邵叶秦杨成周华王晗施佺
Owner NANTONG UNIVERSITY
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