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Device and method for controlling pose of television in multi-vision mode

A technology of multi-eye vision and binocular vision, which is applied in the field of multi-eye vision control TV attitude devices, can solve problems such as strabismus, eye fatigue, lack of eyesight, etc., and achieve a good experience effect

Inactive Publication Date: 2016-10-26
CHINA JILIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When people want to lie down, they have to squint at the TV, and this posture is easy to cause eye fatigue, and even strabismus will appear if things go on like this
The prior art lacks a device or method that can avoid the above-mentioned situation and improve the comfort of watching TV

Method used

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  • Device and method for controlling pose of television in multi-vision mode
  • Device and method for controlling pose of television in multi-vision mode
  • Device and method for controlling pose of television in multi-vision mode

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Embodiment Construction

[0046] The technical scheme of the device is further described in conjunction with the following drawings and embodiments.

[0047] Such as figure 1 and figure 2 As shown, the present invention includes a platform for installation, a controller 1, two binocular vision cameras 2, 3, a TV display screen 4, a lifting motor 5, a rotating motor 6, a sliding screw 7, a calibration camera 8, a Bluetooth Communication sending module 9 and power supply 10 for power supply.

[0048] The controller 1 is fixedly installed at the bottom of the platform, such as figure 2 As shown, the lifting motor 5 is vertically installed on the platform, and the output shaft of the lifting motor 5 is fixedly connected with the sliding screw rod 7 coaxially. Motor 6, rotating motor 6 output shafts are fixedly connected with the back of TV display screen 4; Left binocular vision camera 2, right binocular vision camera 3, left binocular vision camera are installed on the platform on both sides behind T...

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Abstract

The invention discloses a device and a method for controlling the pose of a television in a multi-vision mode. A lifting motor is installed on a platform and connected with a sliding screw, the sliding screw is sleeved with a sliding block, a rotating motor is installed on the sliding block, and the rotating motor is connected with the back of a television display screen; left and right double-vision cameras are arranged on two sides of the back of the television display screen; the cameras are calibrated to shoot television photos, the horizontal deflecting angle and center coordinates of the television are obtained by pre-processing and edge detection, human pictures are acquired twice by the left and right double-vision cameras at interval, human eye features are extracted for double-view stereo vision construction, the coordinates, horizontal tilting angles and horizontal heights acquired twice are calculated, then the absolute values of two changes are calculated for rotating adjustment and height adjustment, and the deviation absolute values are calculated for compensation. By adopting the device and the method, the pose of the television can be automatically changed according to the pose of the face, so that human eyes do not skew at the television, then fatigue is avoided, and better experience is obtained.

Description

technical field [0001] The device relates to a visual detection device and method, in particular to a device and method for multi-eye visual control of television posture, which belongs to information processing technology. Background technique [0002] TV sets sold on the market do not include this device, so people have to continue with a gesture when watching TV. When people want to lie down, they have to squint at the TV set, and this posture can easily cause eye fatigue, and even squint if things go on like this. A device or method that can avoid the above-mentioned situation and improve the comfort of watching TV is lacking in the prior art. Contents of the invention [0003] In order to solve the problems existing in the background technology, the purpose of the present invention is to propose a device and method for multi-eye visual control of television gestures, through intelligent pattern recognition to perform image processing to obtain the location of the hum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N13/02
CPCH04N5/64H04N5/655G05D3/12G06F3/013G06V40/193G06V10/48G06V10/44
Inventor 孙坚李福建徐红伟黄岩艳钟绍俊
Owner CHINA JILIANG UNIV
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