Video face detection method, video face detection unit and system

A face detection and video technology, applied in the field of video processing technology and wireless communication, can solve the problems that users cannot obtain video stream or picture data, do not have high bandwidth, and cannot obtain accurate passenger flow data, etc., so as to reduce the transmission distance. , the effect of reducing demand and reducing stress

Active Publication Date: 2019-12-20
无锡慧眼人工智能科技有限公司
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  • Application Information

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Problems solved by technology

[0006] Aiming at the problem that the outdoor wide-area environment does not have the characteristics of high-bandwidth, low-latency network and perfect power supply, users cannot obtain vide

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  • Video face detection method, video face detection unit and system
  • Video face detection method, video face detection unit and system
  • Video face detection method, video face detection unit and system

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Embodiment Construction

[0085] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0086] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected: it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation. Those of ordin...

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Abstract

The invention provides a face detection method, a detection unit and a detection system in a wide geographic range. The face detection method comprises the following steps: dividing a plurality of subareas in a wide area range; deploying a plurality of terminals and a relay node in each subarea; wherein each terminal is responsible for shooting a video and carrying out face detection pre-recognition on the video; each terminal summarizing the pre-recognized face data to the relay nodes in the same sub-region; the relay nodes in different sub-regions gathering the face data to the aggregation node; the aggregation node uploading the face data to a cloud server; and the cloud server carrying out face depth identification and analysis. According to the method and the system provided by the invention, the bandwidth of data transmission and the use amount of electric energy can be reduced, and particularly for an outdoor wide area range, the method and the system provided by the invention can accurately obtain passenger flow data and information of other passenger flows.

Description

technical field [0001] The present invention generally relates to the field of video processing technology and wireless communication, in particular to a video real-time face detection method and a wireless picture transmission strategy. Background technique [0002] With the advent of the data era dominated by big data, cloud computing, and artificial intelligence technology, face detection technology has important application value in security monitoring, witness comparison, human-computer interaction, social networking and other fields. Face detection technology has been widely used in the field of passenger flow statistics. By finding the position and size of the face in the image or video stream, the behavior and state of the person can be accurately obtained, which is convenient for data mining and analysis, and provides important information for the decision-making of managers. in accordance with. [0003] At present, passenger flow statistics based on face detection...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V40/16G06V40/161G06V40/168G06V20/52Y02D30/70
Inventor 吕楠张丽秋
Owner 无锡慧眼人工智能科技有限公司
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