Portrait Recognition Photography Module

Abstract

A portrait recognition photography module, comprising: a circuit substrate, a photography device, at least one infrared LED light-emitting unit, an image processor, and a connector; each of the units is respectively arranged on the first side of the circuit substrate and connected to the first side of the circuit substrate. The circuit substrate is electrically connected, and the infrared LED light-emitting unit is arranged on the left and right sides of the photographing device, and the infrared LED light-emitting unit increases image brightness, image uniformity, contrast, and obtains a higher recognition rate, so that the photographing device obtains a higher High-resolution facial feature recognition.

Description

【Technical field】 [0001] A portrait recognition photography module, especially a portrait recognition photography module applied to electronic equipment or mobile devices for portrait recognition. 【Background technique】 [0002] The current camera devices on the market are mainly used to take photos or record short videos and conduct network video, but they cannot fully meet people's increasing requirements for human-computer interaction. Users need a simpler, more convenient and faster human-computer interaction experience. Therefore, people with this skill have developed a human-computer interaction interface. Due to the limitations of hardware and imaging technology, as well as the high cost of the photographic device mechanism, the existing photographic devices cannot be widely used in display devices, nor can they The camera device can be popularized and interactively applied to the work of facial feature recognition. [0003] Traditional face recognition technology is...

AI Technical Summary

Problems solved by technology

[0002] The current camera devices on the market are mainly used to take photos or record short videos and conduct network video, but they cannot fully meet people's increasing requirements for human-computer interaction. Users need a simpler, more convenient and faster human-computer interaction experience. Therefore, people with this skill have developed a human-computer interaction interface. Due to the limitations of hardware and imaging technology, as well as the high cost of the photographic device mechanism, the existing photographic devices cannot be widely used in display devices, nor can they Make photography devices popular and interactively applied to the work of facial feature recognition

[0003] Traditional face recognition technology is mainly based on face recognition of visible light images, but this method has insurmountable defects. When the ambient light changes, the recognition effect will drop sharply, which cannot meet the needs of the actual system. The black and white phenomenon of "yin and yang face" that appears when the side light appears may not be correctly recognized

[0004] In addition, color photography lenses are also prone to problems such as shadows on the facial features due to insufficient light refraction and reflection light sources, resulting in indistinct features, which in turn lead to problems such as inability to judge and misjudgment

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