Face recognition chip

A face recognition and chip technology, applied in the field of face recognition, can solve the problems of large storage space, sensitivity to environmental changes, and large amount of calculation

Inactive Publication Date: 2013-07-17
SUZHOU FUFENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing face detection system is mainly implemented by computer software. Since the face detection algorithm is sensitive to environmental changes, it requires a large amount of calculation and takes up a lot of storage space.

Method used

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  • Face recognition chip

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings.

[0010] Such as figure 1 Described is a kind of face recognition chip, comprises video acquisition unit, human face detection unit, video display unit, memory unit and external connection unit; Described video acquisition unit is used for collecting face feature, and sends to human face detection unit; The face detection unit compares the received data with the facial features stored inside, obtains the face recognition result, and sends it to the video display unit; the video display unit outputs display information according to the received data.

[0011] The memory unit includes a dynamic memory, an external memory connection unit and a floppy disk connection unit, and the external connection unit includes an interrupt control port, an asynchronous transmission port, a general communication port and a timer; the video acquisition unit includes a camera connection uni...

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Abstract

The invention discloses a face recognition chip which comprises a video acquisition unit, a face detection unit and a video display unit. The video acquisition unit is used for acquiring and sending face characteristics to the face detection unit; the face detection unit compares received data with the face characteristics stored inside to obtain face recognition results and sends the face recognition results to the video display unit; and the video display unit outputs and displays information according to the received data. By means of the face recognition chip, face detection can be achieved on different embedded platforms, and the chip operating mode can be configured according to different application requests.

Description

technical field [0001] The invention relates to face recognition technology, in particular to a face recognition chip. Background technique [0002] With the development of computer technology and face detection technology, face detection is widely used in consumer electronics, security deployment, attendance and access control and other occasions. Existing face detection systems are mainly implemented by computer software. Since the face detection algorithm is sensitive to environmental changes, it requires a large amount of calculation and takes up a large amount of storage space. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a face recognition chip, which can realize face detection in different embedded platforms, and can configure chip working modes according to different application requirements. [0004] Technical solution: In order to solve the above-mentioned tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
Inventor 孙利华
Owner SUZHOU FUFENG TECH
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