Multi-mode depth calculation processor and 3D image equipment

A deep computing and deep processing technology, applied in computing, image communication, image enhancement, etc., can solve problems such as single function and narrow application range, and achieve the effect of reducing overall volume and power consumption

Active Publication Date: 2017-08-29
SHENZHEN ORBBEC CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to propose a multi-mode depth computing processor that can adapt to various main devices, has multiple working modes, a

Method used

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  • Multi-mode depth calculation processor and 3D image equipment
  • Multi-mode depth calculation processor and 3D image equipment

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] figure 1 It is a schematic diagram of an application scene of a mobile terminal with a depth camera according to an embodiment of the present invention. exist figure 1 In the process, the user 43 holds the mobile phone 41 and controls the mobile phone 41 with the hand 44 . The mobile phone 41 here may also be other mobile terminal devices, such as a tablet, a personal computer, etc., or more broadly, a computing device with functions such as independent calculation and display. The front of the mobile phone 41 is equipped with a camera 42, where the camera 42 refers to a depth camera that can be used to acquire depth information of a target.

[0018] The depth camera 42 projects a structured light pattern into the target space (a structured light pattern refers to a specially coded fixed pattern, generally an invisible light pattern, ...

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Abstract

The invention discloses a multi-mode depth calculation processor and 3D image equipment. The depth calculation processor is characterized in that color image data is received via an input port, first calculation is carried out on the color image data to obtain a colored image, and the colored image is output to host equipment via an output port, so that the depth calculation processor works in a color image processing mode; invisible light image data is received via the input port, second calculation is carried out on the invisible light image data to obtain an invisible light image, and the invisible light image is output to the host equipment via an output port, so that the depth calculation processor works in an invisible light image processing mode; and a structured light image is received via the input port, depth calculation is carried out on the structured light image to obtain a depth image, and the depth image is output to the host equipment via the output port, so that the depth calculation processor works in a depth processing mode.

Description

technical field [0001] The invention relates to the fields of computers and microelectronics, in particular to a multi-mode depth calculation processor and a 3D image device. Background technique [0002] The depth camera is used to obtain the three-dimensional depth information of the object, and the depth information can be used for three-dimensional modeling, recognition, human-computer interaction and other applications, and is further used for 3D printing, face recognition payment, SLAM (Simultaneous Localization and Mapping real-time positioning and map construction), somatosensory manipulation, etc. Among the existing depth camera schemes, the structured light depth camera is commonly used. The principle of this scheme is: by projecting a certain pattern of structured light on the target object, using a dedicated depth calculation chip to analyze the collected structured light pattern to obtain For the depth information of the target object, the dedicated depth calcu...

Claims

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Application Information

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IPC IPC(8): H04N13/02H04N13/00G06T7/50
CPCG06T7/50G06T2207/10004H04N13/275
Inventor 肖振中梅小露徐盛黄源浩许星
Owner SHENZHEN ORBBEC CO LTD
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