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A depth recovery adjustment method and electronic equipment

A technology of electronic equipment and adjustment method, which is applied in the field of communication, and can solve problems such as overexposure of images, inability to restore depth, loss of image structured light features, etc.

Active Publication Date: 2019-04-26
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention hope to provide a depth recovery adjustment method and electronic equipment, which at least solve the problem that the image captured by the structured light depth camera is overexposed, resulting in the loss of the structured light feature of the image, and the problem of inability to perform depth recovery

Method used

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  • A depth recovery adjustment method and electronic equipment
  • A depth recovery adjustment method and electronic equipment
  • A depth recovery adjustment method and electronic equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0043] A depth recovery adjustment method in an embodiment of the present invention is applied to an electronic device, and the electronic device includes a detection unit, a light emitting unit, and a photosensitive unit, and the light emitting unit is projected on a target, such as figure 1 As shown, the method includes:

[0044] Step 101. Detecting the first information of the target object and the light emitting unit through the detection unit;

[0045] Step 102, judging whether the first information meets the first threshold, if not, execute step 103, otherwise, do not process;

[0046] Step 103. When the first information does not meet the first threshold, adjust the light emitting parameters of the light emitting unit and / or the light sensing parameters of the photosensitive unit, so that the photosensitive unit can sense the light emission The unit projects information on the target volume.

[0047] Adopting the embodiment of the present invention, through step 101, ...

Embodiment 2

[0051] A depth recovery adjustment method in an embodiment of the present invention is applied to an electronic device, and the electronic device includes a detection unit, a light emitting unit, and a photosensitive unit, and the light emitting unit is projected on a target, such as figure 2 As shown, the method includes:

[0052] Step 201: Detect the depth information between the target object and the light emitting unit and / or the luminous pattern formed by the light emitting unit on the target object through the detection unit, so as to obtain first information;

[0053] Step 202, judging whether the first information meets the first threshold, if not, execute step 203, otherwise, do not process;

[0054]Step 203, when the first information does not meet the first threshold, adjust the light emitting power of the light emitting unit and / or the light emitting pattern;

[0055] Step 204 , when the first information does not meet the first threshold, adjust the light-sensin...

Embodiment 3

[0059] A depth recovery adjustment method in an embodiment of the present invention is applied to an electronic device, and the electronic device includes a detection unit, a light emitting unit, and a photosensitive unit, and the light emitting unit is projected on a target, such as image 3 As shown, the method includes:

[0060] Step 301: Detect the depth information between the target object and the light emitting unit and / or the light emission pattern formed by the light emitting unit on the target object through the detection unit, so as to obtain first information;

[0061] Step 302, judging whether the first information meets the first threshold, if not, execute step 303, otherwise, do not process;

[0062] Step 303. When the first information does not meet the first threshold, adjust the light emitting power of the light emitting unit and / or the light emitting pattern;

[0063] Step 304: When the first information is greater than the first threshold, increase the pho...

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Abstract

The invention discloses a depth recovery adjustment method and electronic equipment. The method is applied to an electronic equipment. The electronic equipment includes a detection unit, a light emitting unit, and a photosensitive unit. The light emitting unit projects On a target body, the method includes: detecting the first information of the target body and the light emitting unit through the detection unit; judging whether the first information meets a first threshold; when the first information does not meet the When the first threshold is reached, the luminescence parameters of the light emitting unit and / or the photosensitive parameters of the photosensitive unit are adjusted so that the photosensitive unit can sense the information projected by the light emitting unit on the target body.

Description

technical field [0001] The invention relates to communication technology, in particular to a depth recovery adjustment method and electronic equipment. Background technique [0002] In the process of implementing the technical solutions of the embodiments of the present application, the inventors of the present application at least found the following technical problems in the prior art: [0003] Electronic devices that support the projection function usually have an acquisition unit and a projection unit. The acquisition unit includes a structured light depth camera for collecting user operations in the reference plane projected by the projection unit such as an infrared laser emitter IR laser. According to the collected The location and specific form of user operations can be obtained through user depth information, for example, the position and specific form of user operations such as user space gestures can be accurately obtained, including one-dimensional, two-dimension...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/235H04N5/238H04N13/00H04N5/74H04N23/75
Inventor 肖蔓君陈柯马骞
Owner LENOVO (BEIJING) LTD
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