Image information acquisition device, image acquisition method and use of image information acquisition device

Abstract

The present invention discloses an image information acquisition device, an image acquisition method and a use of the image information acquisition device. The device is equipped with a transmission module communicated with an external device, a controller and one or two cameras, the image acquisition planes of the two cameras are in a same plane, and each camera comprises a built-in light filter switcher connected with an infrared cut-off light filter, a full spectrum optical lens and a near-infrared narrow-band light filter. The external device transmits the instructions to the controller via the transmission module to control the light filter switchers of the two cameras to switch the different light filters, thereby forming the shooting modes of different combinations, and improving the user experience. The present invention also discloses a biological image information acquisition method to identify whether a shot object is a living biology or to encrypt and transmit the identified biological image data. The present invention also discloses a 3D image shooting method to provide the image data acquisition preparation for the 3D videos and the 3D modeling. The uses of the device are wide, and the usage demands of different users can be satisfied.

Description

Technical field [0001] The present invention relates to image information acquisition technology, in particular to an image information acquisition device, an image acquisition method and its use. Background technique [0002] With the increasing development of network technology, the application of video communication has increasingly become a necessary communication method for people’s lives. After people become accustomed to video communication, more advanced user experience, such as 3D video communication, smart face recognition, smart iris recognition, and smart Finger vein recognition, smart palm vein recognition, smart ear recognition, image preprocessing, 3D video, 3D modeling and other functions are beginning to be pursued by more users, but because the cameras currently used for video communication are all single-lens Visible light cameras have flat imaging, single functions, and unsatisfactory use effects, which cannot meet the needs of users. Infrared cameras are mos...

AI Technical Summary

Problems solved by technology

[0002] With the development of network technology, the application of video communication has increasingly become a necessary means of communication in people's lives. After people get used to video communication, more advanced user experience, such as 3D video communication, intelligent face recognition, intelligent iris recognition, intelligent Finger vein recognition, intelligent palm vein recognition, intelligent ear recognition, image preprocessing, 3D video, 3D modeling and other functions are beginning to be pursued by more users, but because the cameras currently used for video communication are all single-lens Visible light cameras have flat imaging, single function, and unsatisfactory use effects, which cannot meet the needs of users. Most infrared cameras are single cameras and are used in professional fields, such as security, military industry, detection and identification, etc.

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