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Camera apparatus and application thereof

A technology for a camera device and a camera module, which is used in image communication, instruments, TV, etc., can solve the problems of image quality and life-span threats, complex algorithms, and slow image speed of the front camera module.

Inactive Publication Date: 2017-05-17
NINGBO SUNNY OPOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method requires that the photosensitive chip of the front camera module be selected as an RGBIR photosensitive chip, and a dedicated color-corrected ISP (Image Signal Processor, image processing) is required to realize the collection of the user's iris features. There is no suitable photosensitive chip to meet the RGBIR photosensitive chip required by this solution
In addition, the color cast correction processing through a dedicated ISP leads to complex algorithms when the front camera module collects the user's iris features, and in this process, the camera module acquires images at a relatively slow speed, and complex calculation methods And the huge amount of calculation causes the photosensitive chip to generate a lot of heat when it is working, which poses a threat to the imaging quality and life of the front camera module

Method used

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  • Camera apparatus and application thereof
  • Camera apparatus and application thereof
  • Camera apparatus and application thereof

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Embodiment Construction

[0060] The present invention will be further described below with reference to the accompanying drawings and embodiments, so that anyone skilled in the art can make and use the present invention. The embodiments in the following description are by way of example only and modifications will be apparent to those skilled in the art. The general principles defined in the following description will apply to other embodiments, alternatives, modifications, equivalent implementations and applications without departing from the spirit and scope of the invention.

[0061] According to the accompanying drawings of the description of the present invention Figures 1 to 4A As shown, an imaging device according to a first preferred embodiment of the present invention will be disclosed and explained. The camera has a state of capturing images and a state of identifying iris, and the camera is adapted to switch between the state of capturing images and the state of identifying iris, so as to...

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Abstract

The invention discloses a camera apparatus and an application thereof. The camera apparatus includes a filtering switching unit and a camera module. The camera module includes a photosensitive assembly and a lens assembly which is disposed on a photosensitive path of the photosensitive assembly. The filtering switching unit selectively filters infrared lights or lets the infrared light to go through. Through the aforementioned manner, only one prepositioned cameral module is required to be disposed on an electronic device, and image photographing and the acquisition of iris characteristics can be implemented.

Description

technical field [0001] The present invention relates to the field of optical imaging devices, in particular to an imaging device and its application, wherein the imaging device has a state of capturing an image and a state of identifying an iris, and the imaging device is adapted to operate between the state of capturing an image and the state of identifying an iris Switch between iris states for the convenience of users. Background technique [0002] In recent years, with the maturity of communication network technology, smart electronic terminals represented by smart phones have been rapidly popularized, which has given birth to the emergence of a new business model of mobile Internet economy based on communication networks and smart electronic terminals With the development and development, the emergence of the mobile Internet economy has greatly changed people's daily shopping methods and lifestyles. The development of the mobile Internet economy has led to the emergenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/57H04N23/55H04N23/54G06F18/00
Inventor 王海明罗孟杰顾亦武章斌
Owner NINGBO SUNNY OPOTECH CO LTD