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Camera assembly, calibration method thereof and electronic equipment

A technology for camera components and lens modules, which is applied to TVs, electrical components, color TVs, etc., can solve the problems of noise, color shift, and sub-pixel unit interference, and achieves reduction of noise and color shift, noise signal reduction, and improvement The effect of image quality

Inactive Publication Date: 2021-04-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

A single pixel unit often includes sub-pixel units of multiple colors. Since the sub-pixel units of multiple colors are interleaved, the sub-pixel units are often interfered by other color information when reading information of the target color.
That is to say, there are noise signals in the image signal collected by the image sensor, which causes noise and color shift in the image

Method used

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  • Camera assembly, calibration method thereof and electronic equipment
  • Camera assembly, calibration method thereof and electronic equipment
  • Camera assembly, calibration method thereof and electronic equipment

Examples

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Embodiment Construction

[0028] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0029] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of an icon to another component, these terms are used in this specification only for convenience, for example, according to the description in the accompanying drawings directions for the example described above. It will be appreciated that if the illustrated device is turned over so...

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Abstract

The invention relates to the technical field of electronic equipment, in particular to a camera assembly, a calibration method thereof and electronic equipment. The camera assembly comprises a lens module, a light splitting module and a sensor module; the light splitting module is arranged on the light emitting side of the lens module, and the light splitting module splits incident light of the lens module into N beams of light with different colors; and the sensor module comprises N gray level sensors, the gray level sensors are in one-to-one correspondence with the light beams split by the light splitting module, and the gray level sensors are used for receiving the corresponding light beams. The imaging quality of the electronic equipment can be improved.

Description

technical field [0001] The present disclosure relates to the technical field, and in particular, relates to a camera assembly, a calibration method thereof, and electronic equipment. Background technique [0002] A camera of an electronic device usually includes a lens and a sensor. The lens is used to collect light, and the sensor is used to receive light and generate an image signal. At present, color imaging is mainly realized by setting a color filter array in an image sensor, for example, color imaging is realized by using an RGB filter array. A single pixel unit often includes sub-pixel units of multiple colors. Since the sub-pixel units of multiple colors are arranged alternately, the sub-pixel units are often interfered by information of other colors when reading information of a target color. That is to say, there are noise signals in the image signal collected by the image sensor, so that noise and color shift appear in the image. [0003] It should be noted that...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04N5/217H04N5/357
CPCH04N25/63H04N23/55H04N25/60H04N25/61
Inventor 陈伟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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