CN111352238A - Color blindness correction method and device - Google Patents
Color blindness correction method and device Download PDFInfo
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- CN111352238A CN111352238A CN201811560669.0A CN201811560669A CN111352238A CN 111352238 A CN111352238 A CN 111352238A CN 201811560669 A CN201811560669 A CN 201811560669A CN 111352238 A CN111352238 A CN 111352238A
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- achromatopsia
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- color blindness
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- 208000006992 Color Vision Defects Diseases 0.000 title claims abstract description 96
- 201000007254 color blindness Diseases 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 51
- 201000000761 achromatopsia Diseases 0.000 claims abstract description 37
- 238000003384 imaging method Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 239000003086 colorant Substances 0.000 claims description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 3
- 238000002310 reflectometry Methods 0.000 claims description 3
- 210000001525 retina Anatomy 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 201000000763 red color blindness Diseases 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Image Processing (AREA)
- Controls And Circuits For Display Device (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The invention provides a color blindness correction method and a device, wherein the device comprises the following main parts: the glasses comprise a glasses body bracket, two environment image acquisition modules, two AR imaging display modules, a main control box and glasses legs, wherein the main control box also comprises a central processing unit, a wearing detection module, a achromatopsia correction selection module and a power supply module; select suitable achromatopsia according to the wearer's achromatopsia type and correct the gear, whether wearing detection module through AR achromatopsia glasses detects and is in wearing the state, obtain the environment image in the place ahead of the wearer through environment image acquisition module, handle through image algorithm, obtain the colour identification information result, correct the color that the gear corresponds needs to be handled according to selected achromatopsia and compensate the correction and handle, the environment image after the colour compensation is handled carries out AR formation of image display through AR formation of image display module of AR achromatopsia glasses, make the wearer observe complete colour and distinguish the correction image, and then reduce inconvenience and the risk that achromatopsia itself brought, obtain safer living environment and better quality of life.
Description
Technical Field
The invention relates to the technical field of color blindness and color weakness correction, in particular to a color blindness correction method and a color blindness correction device.
Background
There is a group of people in the world who do not have the ability to correctly recognize colors, commonly known as color blindness. Color blindness is a genetic physiological defect that arises because of problems with the cones in the eye that are used to distinguish colors. The viewing cone cannot distinguish the wavelengths of light into specific colors, but defines them as substantially the same color.
In the aspect of correction of color blindness, chinese patent 88200988 discloses a pair of glasses for red and green color blindness, 87214130 discloses a pair of glasses for color blindness, and the adopted color blindness correction technology is to reinforce certain colors by coating films or sticking films of different colors on optical lenses, and the pair of glasses for color blindness coated with films or stuck with films has the defects of low light transmittance and unattractive appearance.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a color blindness correction method and a device, wherein an AR technology and an image processing technology are adopted, an environment image in front of a wearer is obtained through an environment image acquisition module, a color identification information result is obtained through image algorithm processing, the color to be processed in the color blindness correction gear is compensated and corrected according to the selected color blindness correction gear, and the environment image after color compensation processing is subjected to AR imaging display through an AR imaging display module of AR color blindness glasses, so that the wearer observes a complete color resolution correction image, the inconvenience and the risk brought by color blindness are further reduced, and a safer living environment and better living quality are obtained.
The invention provides a color blindness correction device, comprising:
the glasses comprise a glasses body bracket, an environment image acquisition module, an AR imaging display module, a main control box and glasses legs;
the glasses main body support is a main supporting structure of the AR color blindness glasses, comprises a frame body, AR display lenses and glasses legs, forms an integral structure and is used for installing and fixing all the component modules of the AR color blindness glasses;
the environment image acquisition module actually comprises at least two image acquisition modules, is arranged in the middle position of the top of the left lens and the middle position of the top of the right lens in front of the glasses main body bracket and is used for simulating binocular vision of human eyes to acquire surrounding environment images;
the AR imaging display module actually comprises two imaging display modules, the two imaging display modules are arranged at two sides of the AR color blindness glasses device and are respectively positioned at the position of the upper left corner of the left lens and the upper right corner of the right lens, an image to be AR displayed is projected to a high-reflectivity inclined mirror surface in the AR display lens, and the AR display image is projected to the retina of eyes for display after being reflected by the mirror surface;
the main control box is arranged below the connecting position of the frame body and the glasses legs and on the side surface of the AR achromatopsia glasses device, and the main control box also comprises a central processing unit, a wearing detection module, an achromatopsia correction selection module and a power supply module; the central processing unit module adopts a multi-core technology, provides high-efficiency operation performance and is used for processing a software algorithm processing program; the wearing detection module adopts a near-distance infrared sensing technology and is used for detecting the correct wearing condition of a user; the achromatopsia correction selection module is used for selecting achromatism colors needing to be corrected, classifying the achromatopsia and the achromatism according to the medical ophthalmologic standard, namely, the achromatopsia and the achromatopsia, and the achromatopsia correction selection module can provide various correction selection gears according to the specific subdivision of different achromatopsia and achromatopsia crowds; the power module adopts a high-capacity rechargeable battery and is used for supplying power to the AR achromatopsia glasses device;
the environment image acquisition module, the AR imaging display module, the power supply module, the color blindness correction selection module, the wearing detection module and the central processor module are connected through wires.
The invention provides a color blindness correction method, which comprises the following steps,
the AR color blindness glasses are worn by a wearer in a correct mode, corresponding color blindness correction gears are selected in the color blindness correction selection module according to the characteristics of self color blindness diseases, the wearing detection module senses the sensing wearing condition in real time, an environment image in front of the wearer is obtained through the environment image acquisition module, a color identification information result is obtained through image algorithm processing, compensation correction processing is carried out according to the color to be processed corresponding to the selected color blindness correction gear, and the environment image after color compensation processing is projected to the AR display lens through the AR imaging display module to be subjected to AR imaging display, so that the wearer can truly sense the corrected image which is consistent with the real environment color.
By wearing the AR color blindness glasses, a wearer can observe a real and complete color resolution correction image of the surrounding environment, so that inconvenience and risk brought by color blindness are reduced, and a safer living environment and better life quality are obtained.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a system flowchart of the present invention;
fig. 3 is a hardware block diagram of the technical solution of the present invention.
Detailed Description
For a better understanding of the technical solutions and principles of the present invention, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:
as shown in fig. 1, the present invention provides a color blindness correction device, which includes:
the glasses comprise a glasses body bracket, an environment image acquisition module, an AR imaging display module, a main control box and glasses legs;
the glasses main body support is a main supporting structure of the AR color blindness glasses, comprises a frame body, AR display lenses and glasses legs, forms an integral structure and is used for installing and fixing all the component modules of the AR color blindness glasses;
the environment image acquisition module actually comprises at least two image acquisition modules, is arranged in the middle position of the top of the left lens and the middle position of the top of the right lens in front of the glasses main body bracket and is used for simulating binocular vision of human eyes to acquire surrounding environment images;
the AR imaging display module actually comprises two imaging display modules, the two imaging display modules are arranged at two sides of the AR color blindness glasses device and are respectively positioned at the position of the upper left corner of the left lens and the upper right corner of the right lens, an image to be AR displayed is projected to a high-reflectivity inclined mirror surface in the AR display lens, and the AR display image is projected to the retina of eyes for display after being reflected by the mirror surface;
the main control box is arranged below the connecting position of the frame body and the glasses legs and on the side surface of the AR achromatopsia glasses device, and the main control box also comprises a central processing unit, a wearing detection module, an achromatopsia correction selection module and a power supply module; the central processing unit module adopts a multi-core technology, provides high-efficiency operation performance and is used for processing a software algorithm processing program; the wearing detection module adopts a near-distance infrared sensing technology and is used for detecting the correct wearing condition of a user; the achromatopsia correction selection module is used for selecting achromatism colors needing to be corrected, classifying the achromatopsia and the achromatism according to the medical ophthalmologic standard, namely, the achromatopsia and the achromatopsia, and the achromatopsia correction selection module can provide various correction selection gears according to the specific subdivision of different achromatopsia and achromatopsia crowds; the power module adopts a high-capacity rechargeable battery and is used for supplying power to the AR achromatopsia glasses device;
the environment image acquisition module, the AR imaging display module, the power supply module, the color blindness correction selection module, the wearing detection module and the central processor module are connected through wires.
The AR color blindness glasses are worn by a wearer in a correct mode, corresponding color blindness correction gears are selected in the color blindness correction selection module according to the characteristics of self color blindness diseases, the wearing detection module senses the sensing wearing condition in real time, an environment image in front of the wearer is obtained through the environment image acquisition module, a color identification information result is obtained through image algorithm processing, compensation correction processing is carried out according to the color to be processed corresponding to the selected color blindness correction gear, and the environment image after color compensation processing is projected to the AR display lens through the AR imaging display module to be subjected to AR imaging display, so that the wearer can truly sense the corrected image which is consistent with the real environment color.
As shown in fig. 2, a system working flow of the color blindness correction method and apparatus of the present invention includes the following steps:
1) initializing a system, and setting a color blindness correction gear;
2) detecting whether the AR color blindness glasses are in a wearing state or not through a wearing detection module of the AR color blindness glasses;
3) the environment image acquisition module captures an environment image, and color information of the environment image is obtained through image algorithm processing;
4) carrying out color blindness color compensation correction processing according to the selected color blindness color correction gear;
5) and the environment image after the compensation processing is subjected to AR imaging display through an AR imaging display module.
The foregoing embodiments and description have been presented only to illustrate the principles and preferred embodiments of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as hereinafter claimed.
Claims (2)
1. A color blindness correction device is characterized in that,
the method comprises the following steps: the glasses comprise a glasses body bracket, an environment image acquisition module, an AR imaging display module, a main control box and glasses legs;
the glasses main body support is a main supporting structure of the AR color blindness glasses, comprises a frame body, AR display lenses and glasses legs, forms an integral structure and is used for installing and fixing all the component modules of the AR color blindness glasses;
the environment image acquisition module actually comprises at least two image acquisition modules, is arranged in the middle position of the top of the left lens and the middle position of the top of the right lens in front of the glasses main body bracket and is used for simulating binocular vision of human eyes to acquire surrounding environment images;
the AR imaging display module actually comprises two imaging display modules, the two imaging display modules are arranged at two sides of the AR color blindness glasses device and are respectively positioned at the position of the upper left corner of the left lens and the upper right corner of the right lens, an image to be AR displayed is projected to a high-reflectivity inclined mirror surface in the AR display lens, and the AR display image is projected to the retina of eyes for display after being reflected by the mirror surface;
the main control box is arranged below the connecting position of the frame body and the glasses legs and on the side surface of the AR achromatopsia glasses device, and the main control box also comprises a central processing unit, a wearing detection module, an achromatopsia correction selection module and a power supply module; the central processing unit module adopts a multi-core technology, provides high-efficiency operation performance and is used for processing a software algorithm processing program; the wearing detection module adopts a near-distance infrared sensing technology and is used for detecting the correct wearing condition of a user; the achromatopsia correction selection module is used for selecting achromatism colors needing to be corrected, classifying the achromatopsia and the achromatism according to the medical ophthalmologic standard, namely, the achromatopsia and the achromatopsia, and the achromatopsia correction selection module can provide various correction selection gears according to the specific subdivision of different achromatopsia and achromatopsia crowds; the power module adopts a high-capacity rechargeable battery and is used for supplying power to the AR achromatopsia glasses device;
the environment image acquisition module, the AR imaging display module, the power supply module, the color blindness correction selection module, the wearing detection module and the central processor module are connected through wires.
2. A color blindness correction method is characterized in that,
the AR color blindness glasses are worn by a wearer in a correct mode, corresponding color blindness correction gears are selected in the color blindness correction selection module according to the characteristics of self color blindness diseases, the wearing detection module senses the sensing wearing condition in real time, an environment image in front of the wearer is obtained through the environment image acquisition module, a color identification information result is obtained through image algorithm processing, compensation correction processing is carried out according to the color to be processed corresponding to the selected color blindness correction gear, and the environment image after color compensation processing is projected to the AR display lens through the AR imaging display module to be subjected to AR imaging display, so that the wearer can truly sense the corrected image which is consistent with the real environment color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811560669.0A CN111352238A (en) | 2018-12-20 | 2018-12-20 | Color blindness correction method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811560669.0A CN111352238A (en) | 2018-12-20 | 2018-12-20 | Color blindness correction method and device |
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| Publication Number | Publication Date |
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| CN111352238A true CN111352238A (en) | 2020-06-30 |
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| CN201811560669.0A Pending CN111352238A (en) | 2018-12-20 | 2018-12-20 | Color blindness correction method and device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618819A (en) * | 1990-12-29 | 1994-01-28 | Gyoko Chin | Color blindness correction spectacle and manufacture of color blindness correction spectacle |
| WO2016086437A1 (en) * | 2014-12-04 | 2016-06-09 | 上海交通大学 | Head-worn auxiliary driving system for color blind person |
| US20160270656A1 (en) * | 2015-03-16 | 2016-09-22 | Magic Leap, Inc. | Methods and systems for diagnosing and treating health ailments |
| CN209656991U (en) * | 2018-12-20 | 2019-11-19 | 淮北幻境智能科技有限公司 | A kind of achromatopsia glasses |
-
2018
- 2018-12-20 CN CN201811560669.0A patent/CN111352238A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618819A (en) * | 1990-12-29 | 1994-01-28 | Gyoko Chin | Color blindness correction spectacle and manufacture of color blindness correction spectacle |
| WO2016086437A1 (en) * | 2014-12-04 | 2016-06-09 | 上海交通大学 | Head-worn auxiliary driving system for color blind person |
| US20160270656A1 (en) * | 2015-03-16 | 2016-09-22 | Magic Leap, Inc. | Methods and systems for diagnosing and treating health ailments |
| CN209656991U (en) * | 2018-12-20 | 2019-11-19 | 淮北幻境智能科技有限公司 | A kind of achromatopsia glasses |
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