An image acquisition device and method

Abstract

The invention discloses an image collecting device and method. The image collecting device comprises a lens assembly, a light splitting device, a first image sensor and a second image sensor. The lens assembly is composed of at least one lens and used for transmitting an incident beam. The light splitting device is used for enabling light with a first wave length and light with a second wave length of the incident beam which passes through the lens assembly to be separated, and a first light beam and a second light beam are output respectively. The first image sensor is used for converting the first light beam into a first image. The second image sensor is used for converting the second light beam into a second image. The image collecting device is applied to electronic equipment which comprises at least one application program and an image collecting device. The image collecting method comprises the steps that the incident beam transmitted by the lens assembly is acquired; the light splitting device is used for separating the light with the first wave length from the light with the second wave length in the incident beam, and the first light beam and the second light beam are respectively output; the first light beam is converted into the first image; the second light beam is converted into the second image.

Description

technical field [0001] The invention relates to the field of information processing, in particular to an image acquisition device and method. Background technique [0002] With the development of science and technology, the application range of image recognition is more and more extensive. Whether it is face recognition, fingerprint recognition, or gesture recognition, these technologies are more and more widely used in electronic devices such as computers, smart phones, and smart TVs. On the Internet, it is used to confirm the identity of the user of the electronic device, or to recognize the user's posture, expression and other information. [0003] At present, with the continuous maturity of gesture recognition technical solutions, camera-based gesture recognition has become a general direction of gesture recognition. In general, there are currently two types of camera-based gesture recognition technologies. One is single camera recognition technology, such as face recog...

AI Technical Summary

Problems solved by technology

[0009] The present invention provides an image acquisition device and method to solve the problem of inaccurate image matching in the later stage in the prior art

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