CN105812678A - Electronic equipmentcapable of improving light reflection phenomenon and method thereof - Google Patents
Electronic equipmentcapable of improving light reflection phenomenon and method thereof Download PDFInfo
- Publication number
- CN105812678A CN105812678A CN201610128351.XA CN201610128351A CN105812678A CN 105812678 A CN105812678 A CN 105812678A CN 201610128351 A CN201610128351 A CN 201610128351A CN 105812678 A CN105812678 A CN 105812678A
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- China
- Prior art keywords
- electronic equipment
- light source
- human eye
- reflective
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/19—Sensors therefor
Abstract
The invention provides electronic equipment capable of improving light reflection phenomenon and a method thereof. The electronic equipment includes a camera device used for shooting pictures; a recognition module used for identifying the position of human eyes relative to the electronic equipment and the position of an external light source according to an image taken by the camera device; a light reflection area judging module used for analyzing and determining a light reflection area relative to the user eyes on a display screen of the electronic equipment under the irradiation of the light source; a correction module used for correcting the light reflection area so as to relieve light reflection of the light reflection area. According to the invention, light reflection of the display screen can be relieved and no other cost is needed.
Description
Technical field
The present invention relates to electronic device field, particularly to a kind of electronic equipment that can improve reflective phenomenon and method thereof.
Background technology
At present, using notebook computer or during other the electronic equipment with display screen, it will usually due to the impact of external light source with cause the reflective phenomenon in the subregion of display screen or Zone Full, the use of user is affected.
Existing solution can be passed through to block the mode of the light of light source; or use the mode of low reflective protector to reduce the impact of retroreflective regions; What is more by replacing the mode of display screen; these schemes or troublesome poeration or cause unnecessary consumption, all can bring unnecessary trouble to user.
Summary of the invention
Problem to be solved by this invention is to provide a kind of electronic equipment and the method thereof of reflective phenomenon that can improve display screen.
In order to solve above-mentioned technical problem, the technical scheme is that
A kind of electronic equipment that can improve reflective phenomenon, comprising:
Picture pick-up device, it is used for shooting image；
Identification module, the light source position of its position of human eye going out the relatively described electronic equipment of user according to the image recognition that described picture pick-up device shoots and outside；
Reflective areas judge module, it is according to the position of human eye identified and light source position, analyzes and define under described light source irradiation, relative to the retroreflective regions of user's human eye on the display screen of described electronic equipment；
Correction module, it is for being corrected described retroreflective regions, to improve the reflective phenomenon of described retroreflective regions.
Wherein, described identification module is configured to the distance that the depth of field of the image of described picture pick-up device shooting identifies between human eye and light source.
Wherein, described picture pick-up device includes two photographic head, described identification module is further configured to the deviations of the image captured by two described photographic head and determines human eye and light source and the distance of described electronic equipment the light source position according to the position of human eye identifying user between this distance and human eye and light source and outside.
Wherein, described correction module carries out described correct operation by the tone of the image in described retroreflective regions that makes corrections.
Wherein, described correction module carries out described correct operation by regulating the brightness of described retroreflective regions.
Wherein, described reflective areas judge module is configured to pass to be set up relative to the position of human eye of described electronic equipment, relative to the relative position model of light source position of described electronic equipment, and determines the position of described retroreflective regions based on described relative position model.
Wherein, described display screen is divided into multiple viewing area, and the described reflective judge module internal memory that drives contains the positional information of the plurality of viewing area.
Wherein, described electronic equipment is notebook computer, PAD or mobile phone.
Present invention also offers a kind of method improving reflective phenomenon, its application can improve in the electronic equipment of reflective phenomenon as above, comprises the following steps:
S1: utilize capture apparatus shooting image；
S2: identification module goes out the light source position of user's position of human eye relative to electronic equipment and outside according to captured image recognition；
S3: reflective areas judge module, according to the position of human eye identified and light source position, is analyzed and define under described light source irradiation, relative to the retroreflective regions of user's human eye on the display screen of described electronic equipment；
S4: the correct image of the correction module retroreflective regions to identifying.
Wherein, in step S2, the described reflective judge module that drives is set up relative to the position of human eye of described electronic equipment, relative to the relative position model of the light source position of described electronic equipment and electronic equipment, and the position of described retroreflective regions determined by the model passing through to set up.
Compared with prior art, the beneficial effects of the present invention is:
Electronic equipment provided by the invention itself has the function improving reflective phenomenon, it is not necessary to extra replacement display screen or buy reflective protector, saves unnecessary cost, simultaneously also more intelligent, has provided the user good viewing environment.
Accompanying drawing explanation
Fig. 1 is the theory structure block diagram of the electronic equipment that can improve reflective phenomenon in the embodiment of the present invention；
Fig. 2 is the flow chart of the method improving reflective phenomenon in the embodiment of the present invention.
1-display screen 2-picture pick-up device
3-identification module 4-correction module
5-reflective areas judge module
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail, but not as limiting to the invention.
Fig. 1 is the theory structure block diagram of the electronic equipment that can improve reflective phenomenon in the embodiment of the present invention；As it can be seen, wherein, this electronic equipment being provided with display screen 1, and this electronic equipment may include that picture pick-up device 2, identification module 3, correction module 4 and reflective areas judge module 5, wherein, picture pick-up device 2 is used for shooting image；The identification module 3 image recognition captured by picture pick-up device 2 goes out the light source position of the position of human eye relative to electronic equipment and outside；Position of human eye that reflective areas judge module 5 identifies according to identification module 3 and light source position, analyze and define under described light source irradiation, relative to the retroreflective regions of user's human eye on the display screen of described electronic equipment, and correction module 4 is for being corrected the retroreflective regions on display screen 1, to improve the reflective phenomenon of described retroreflective regions, thus ensureing that user can be clearly visible that the display picture on display screen 1.Electronic equipment in the present embodiment can be notebook computer, PAD or mobile phone, or other the electronic equipment being arbitrarily provided with display screen.Additionally, above-mentioned retroreflective regions refers to the impact of the reflection due to light or other optical effect, make to affect user when watching electronic equipment, do not see the display content on a certain region of Chu's display screen 1, and this impact can be improved by brightness such as the backlights on adjustment this region of display screen.
Wherein, picture pick-up device 2 can be 3D photographing unit, and it is arranged on described electronic equipment, and identification module 3 can identify the distance between human eye and light source based on the depth of field of the image of picture pick-up device 2 shooting.And, picture pick-up device 2 can include two photographic head, as left and right is arranged, and identification module 3 can be further configured to the deviations of the image captured by two photographic head and determine human eye and the light source distance from electronic equipment, specifically should be the distance from picture pick-up device 2 light source position according to the position of human eye identifying user between this distance and human eye and light source and outside.
Additionally, reflective areas judge module 5 is configurable to the distance between the distance between human eye and the light source identified based on identification module, distance and light source and electronic equipment between human eye and electronic equipment, set up about the relative position model of human eye, light source and electronic equipment, and determine the position of retroreflective regions on display screen based on this model.Namely correction module 4 can carry out described correct operation by the tone of the image in this retroreflective regions that makes corrections.Described correct operation can also be carried out by regulating the brightness of described retroreflective regions.Namely the tone of the image in the retroreflective regions judged can be maked corrections (reinforcement), or increase the brightness in retroreflective regions, offset the reflective phenomenon of retroreflective regions.
Preferably, display screen 1 can be divided into multiple viewing area, and the reflective judge module internal memory that drives contains the positional information of the plurality of viewing area, so that the position of human eye identified based on identification module and light source position information determine the viewing area at retroreflective regions place, corresponding viewing area can be corrected operation by correction module.
Fig. 2 is the flow chart of a kind of method that can improve reflective phenomenon in the embodiment of the present invention, changes method and can be applied in the electronic equipment of above-described embodiment, and the method comprises the following steps:
S1: utilize capture apparatus shooting image；Wherein, picture pick-up device 2 can be 3D photographing unit or video camera, and it is arranged on an electronic device, and identification module 3 can identify the distance between human eye and light source based on the depth of field of the image of picture pick-up device 2 shooting.
S2: the identification module light source position according to the captured image recognition position of human eye relative to electronic equipment and outside；
S3: reflective areas judge module is according to the position of human eye identified and light source position analysis and defines under described light source irradiation, relative to the retroreflective regions of user's human eye on the display screen of described electronic equipment；
S4: the correct image of the correction module retroreflective regions to identifying.
Wherein, in step S2, picture pick-up device 2 can include two photographic head, as left and right is arranged, and identification module 3 can be further configured to the deviations of the image captured by two photographic head and determine human eye and the light source distance from electronic equipment, specifically should be the distance from picture pick-up device 2 light source position according to the position of human eye identifying user between this distance and human eye and light source and outside.
In step S3, distance between human eye and light source that reflective areas judge module 5 can identify based on identification module 3, distance between distance and light source and electronic equipment between human eye and electronic equipment, set up about the relative position model of human eye, light source and electronic equipment, and determine the position of retroreflective regions on display screen based on this model.
In step S4, namely correction module 4 can carry out described correct operation by the tone of the image in this retroreflective regions that makes corrections.Described correct operation can also be carried out by regulating the brightness of described retroreflective regions.Namely the tone of the image in the retroreflective regions judged can be maked corrections (reinforcement), or increase the brightness in retroreflective regions, offset the reflective phenomenon of retroreflective regions.
Preferably, display screen 1 can be divided into multiple viewing area, and the reflective judge module internal memory that drives contains the positional information of the plurality of viewing area, so that the position of human eye identified based on identification module and light source position information determine the viewing area at retroreflective regions place, corresponding viewing area can be corrected operation by correction module.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, and protection scope of the present invention is defined by the claims.The present invention in the essence of the present invention and protection domain, can be made various amendment or equivalent replacement by those skilled in the art, and this amendment or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (10)
1. can improve an electronic equipment for reflective phenomenon, including:
Picture pick-up device, it is used for shooting image；
Identification module, the light source position of its position of human eye going out the relatively described electronic equipment of user according to the image recognition that described picture pick-up device shoots and outside；
Reflective areas judge module, it is according to the position of human eye identified and light source position, analyzes and define under described light source irradiation, relative to the retroreflective regions of user's human eye on the display screen of described electronic equipment；
Correction module, it is for being corrected described retroreflective regions, to improve the reflective phenomenon of described retroreflective regions.
2. the electronic equipment that can improve reflective phenomenon according to claim 1, it is characterised in that described identification module is configured to the distance that the depth of field of the image of described picture pick-up device shooting identifies between human eye and light source.
3. the electronic equipment that can improve reflective phenomenon according to claim 2, it is characterized in that, described picture pick-up device includes two photographic head, described identification module is further configured to the deviations of the image captured by two described photographic head and determines human eye and light source and the distance of described electronic equipment the light source position according to the position of human eye identifying user between this distance and human eye and light source and outside.
4. the electronic equipment that can improve reflective phenomenon according to claim 1, it is characterised in that described correction module carries out described correct operation by the tone of the image in described retroreflective regions that makes corrections.
5. the electronic equipment that can improve reflective phenomenon according to claim 1, it is characterised in that described correction module carries out described correct operation by regulating the brightness of described retroreflective regions.
6. the electronic equipment that can improve reflective phenomenon according to claim 1, it is characterized in that, described reflective areas judge module is configured to pass to be set up relative to the position of human eye of described electronic equipment, relative to the relative position model of light source position of described electronic equipment, and determines the position of described retroreflective regions based on described relative position model.
7. the electronic equipment that can improve reflective phenomenon according to claim 1, it is characterised in that described display screen is divided into multiple viewing area, and the described reflective judge module internal memory that drives contains the positional information of the plurality of viewing area.
8. the electronic equipment that can improve reflective phenomenon according to claim 1, it is characterised in that described electronic equipment is notebook computer, PAD or mobile phone.
9. the method improving reflective phenomenon, in its electronic equipment that can improve reflective phenomenon being applied in claim 1-8 as described in any one, it is characterised in that comprise the following steps:
S1: utilize capture apparatus shooting image；
S2: identification module goes out the light source position of user's position of human eye relative to electronic equipment and outside according to captured image recognition；
S3: reflective areas judge module, according to the position of human eye identified and light source position, is analyzed and define under described light source irradiation, relative to the retroreflective regions of user's human eye on the display screen of described electronic equipment；
S4: described retroreflective regions is corrected by correction module, to improve the reflective phenomenon of described retroreflective regions.
10. method according to claim 9, it is characterized in that, in step S2, the described reflective judge module that drives is set up relative to the position of human eye of described electronic equipment, relative to the relative position model of the light source position of described electronic equipment and electronic equipment, and the position of described retroreflective regions determined by the model passing through to set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128351.XA CN105812678A (en) | 2016-03-07 | 2016-03-07 | Electronic equipmentcapable of improving light reflection phenomenon and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610128351.XA CN105812678A (en) | 2016-03-07 | 2016-03-07 | Electronic equipmentcapable of improving light reflection phenomenon and method thereof |
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| CN105812678A true CN105812678A (en) | 2016-07-27 |
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| CN201610128351.XA Pending CN105812678A (en) | 2016-03-07 | 2016-03-07 | Electronic equipmentcapable of improving light reflection phenomenon and method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106828318A (en) * | 2016-12-15 | 2017-06-13 | 比亚迪股份有限公司 | The control method of vehicle-carrying display screen, device and vehicle |
| TWI739384B (en) * | 2019-12-02 | 2021-09-11 | 英華達股份有限公司 | Method and system for dynamically adjusting brightness of display device |
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| US20070247717A1 (en) * | 2006-04-20 | 2007-10-25 | Matsushita Electric Industrial Co., Ltd. | Display apparatus |
| US20090174658A1 (en) * | 2008-01-04 | 2009-07-09 | International Business Machines Corporation | System and method of adjusting viewing angle for display based on viewer positions and lighting conditions |
| CN101887700A (en) * | 2009-05-15 | 2010-11-17 | 宏碁股份有限公司 | Computer system, display device and backlight control method |
| CN102853995A (en) * | 2011-06-28 | 2013-01-02 | 纬创资通股份有限公司 | Reflection detection device, reflection detection method and electronic device |
| CN103207665A (en) * | 2012-01-16 | 2013-07-17 | 联想(北京)有限公司 | Screen position adjustment method and device as well as electronic equipment |
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2016
- 2016-03-07 CN CN201610128351.XA patent/CN105812678A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070247717A1 (en) * | 2006-04-20 | 2007-10-25 | Matsushita Electric Industrial Co., Ltd. | Display apparatus |
| US20090174658A1 (en) * | 2008-01-04 | 2009-07-09 | International Business Machines Corporation | System and method of adjusting viewing angle for display based on viewer positions and lighting conditions |
| CN101887700A (en) * | 2009-05-15 | 2010-11-17 | 宏碁股份有限公司 | Computer system, display device and backlight control method |
| CN102853995A (en) * | 2011-06-28 | 2013-01-02 | 纬创资通股份有限公司 | Reflection detection device, reflection detection method and electronic device |
| CN103207665A (en) * | 2012-01-16 | 2013-07-17 | 联想(北京)有限公司 | Screen position adjustment method and device as well as electronic equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106828318A (en) * | 2016-12-15 | 2017-06-13 | 比亚迪股份有限公司 | The control method of vehicle-carrying display screen, device and vehicle |
| TWI739384B (en) * | 2019-12-02 | 2021-09-11 | 英華達股份有限公司 | Method and system for dynamically adjusting brightness of display device |
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Application publication date: 20160727 |
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