CN107944355B - Big data acquires and processing method - Google Patents
Big data acquires and processing method Download PDFInfo
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- CN107944355B CN107944355B CN201711112296.6A CN201711112296A CN107944355B CN 107944355 B CN107944355 B CN 107944355B CN 201711112296 A CN201711112296 A CN 201711112296A CN 107944355 B CN107944355 B CN 107944355B
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- 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
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
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- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
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Abstract
The present invention relates to big data acquisition and processing methods, including：There is provided multi-functional reading auxiliary eyeglasses includes to the state progress big data acquisition of spectators and processing, multi-functional reading auxiliary eyeglasses：Lens body, including leg of spectacles, auxiliary stand, gasket, frame and spectacle lens, auxiliary stand are arranged on frame, and frame is for placing spectacle lens, and leg of spectacles is for frame in spectators ear to support lens body, gasket to be arranged on frame；Black light capture apparatus is arranged on auxiliary stand, for using black light shooting to obtain and export instant eyes image in face of the eyes of spectators；Information extracting device, it is connect with black light capture apparatus, for receiving instant eyes image, the gray value for obtaining each pixel in instant eyes image determines the average brightness of instant eyes image based on the gray value of all pixels point in instant eyes image and is exported as mean picture brightness.
Description
Technical field
The present invention relates to eyewear art more particularly to a kind of acquisition of big data and processing methods.
Background technology
1268, Luo Jier Baconics had recorded the lens for optics purpose earliest.However, at the same time, by lens
The amplifying lens being fitted into frame occurs in Europe and China for reading.About glasses be from the incoming China in Europe or
The incoming Europe of China always exists arguement.In Europe, earliest glasses appear in Italy, by Alessandro di
Spina of Florence are introduced, and have the portrait of glasses earliest《Hugh of Provence》Tommaso da Modena in
It draws within 1352, glasses blank has occurred in China before the Song dynasty.
The main framework of glasses is early it has been determined that consisting essentially of leg of spectacles, auxiliary stand, gasket, frame and glasses
Piece is currently concentrated mainly on the optical property to spectacle lens and the light and handy design aspect to frame to the research and development of glasses,
And lack corresponding electron assistant function, it can not meet the customized demand of wearer.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of acquisition of big data and processing methods, using invisible photo-beat
Equipment is taken the photograph, is arranged on the auxiliary stand, for using black light shooting to obtain and export i.e. in face of the eyes of spectators
When eyes image, shape analysis also is carried out to obtain eyes size to the eyes in the image after various image procossings, and is based on
The length of the eyes size judges the awake grade of spectators, to extend the miscellaneous function of glasses.
More specifically, the present invention at least has following three important inventive points：
(1) average brightness of input picture is assessed using information extracting device, is selected when excessive lightness or darkness high
The multi-level image filtering equipment of dynamics to improve image filtering quality, input picture average brightness in predetermined luminance range
When, select the edge filter processing equipment of common disposed of in its entirety to reduce the related power consumption of unnecessary image processing equipment,
To realize enhancing filter effect and reduce equipment power dissipation dual purpose；
(2) convenient non-to spectators' progress awake by eyes identification equipment and voice reminder integration of equipments in lens body
Prompting under state；
(3) it uses black light to carry out data acquisition to the state of spectators, avoids interfering spectators' reading.
According to an aspect of the present invention, big data acquisition and processing method are provided, this method includes providing multi-functional read
Read auxiliary eyeglasses includes to the state progress big data acquisition of spectators and processing, the multi-functional reading auxiliary eyeglasses：
Lens body, including leg of spectacles, auxiliary stand, gasket, frame and spectacle lens, the auxiliary stand setting exist
On frame, the frame is for placing spectacle lens, and the leg of spectacles is for frame in spectators ear to support glasses master
Body, the gasket are arranged on frame；
Black light capture apparatus is arranged on the auxiliary stand, and black light is used for the eyes in face of spectators
Shooting is to obtain and export instant eyes image；
Information extracting device is arranged on the auxiliary stand, is connect with the black light capture apparatus, for receiving
Instant eyes image obtains the gray value of each pixel in the instant eyes image, is based on the instant eyes image
The gray value of middle all pixels point determines the average brightness of the instant eyes image and is exported as mean picture brightness, also uses
The instant eyes image is carried out in when described image average brightness is in predetermined luminance range, selecting whole filter apparatus
Corresponding image filtering processing is used in described image average brightness with obtaining target filtering image except predetermined luminance range
When, select block-wise filter equipment to carry out corresponding image filtering processing to the instant eyes image to obtain target filtering figure
Picture；
Block-wise filter equipment is arranged on the auxiliary stand, is connect with described information extraction equipment, including block wavelet
Filter unit and block recursive filter unit, the block wavelet filter unit are based on for receiving the instant eyes image
The instant eyes image is averagely divided by distance of the described image average brightness apart from the predetermined luminance range central value
Each piecemeal of corresponding size, to each piecemeal, the pixel value variance based on the piecemeal selects the small of corresponding different dynamics
Wave is filtered to obtain filtering piecemeal, and each filtering piecemeal of acquisition is spliced to obtain splicing image, the piecemeal
Recursive filtering unit is connect with the block wavelet filter unit, for receiving the splicing image, is based on the splicing
The average brightness for handling image divides the splicing image averaging apart from the far and near of the predetermined luminance range central value
At each piecemeal of corresponding size, to each piecemeal, the pixel value variance based on the piecemeal selects corresponding different dynamics
Recursive filtering processing is spliced each filtering piecemeal of acquisition to obtain the second stitching image with obtaining filtering piecemeal, will be described
Second stitching image is exported as target filtering image；
Whole filter apparatus is arranged on the auxiliary stand, is connect with described information extraction equipment, described for receiving
Instant eyes image, to the instant eyes image overall execution wavelet filtering processing to obtain median filter image, and centering
Between filtering image overall execution recursive filtering processing to obtain target filtering image；
Eyes analyzing device is arranged on the auxiliary stand, is filtered respectively with the block-wise filter equipment and the entirety
Wave device connects, and shape analysis is carried out for receiving the target filtering image, and to the eyes in the target filtering image
To obtain eyes size, and the length based on the eyes size judges the awake grade of spectators；
Wherein, the black light capture apparatus, described information extraction equipment, the block-wise filter equipment, the eyes
Analyzing device, the block-wise filter equipment and the whole filter apparatus are integrated on same integrated circuit board；
Wherein, the black light capture apparatus further includes brightness sensing unit, black light dynamics measuring unit and not
Visible light dynamics control unit.
Preferably, in the eyes analyzing device, the eyes size is longer, and the awake lower grade of spectators.
Preferably, in the block wavelet filter unit, described image average brightness is apart from the predetermined luminance range
Central value it is closer, the relevant block that the instant eyes image is averagely divided into is bigger.
Preferably, in the block recursive filter unit, the average brightness of the splicing image is apart from described pre-
If brightness range central value is closer, the relevant block that the splicing image averaging is divided into is bigger.
Preferably, in the block wavelet filter unit, to each piecemeal, the pixel value variance of the piecemeal is bigger,
The dynamics of the edge filter processing of selection is smaller.
Preferably, in the block recursive filter unit, to each piecemeal, the pixel value variance of the piecemeal is bigger,
The dynamics that the contrast of selection is filtered is smaller.
Preferably, the glasses further include：TF storage chips are connect with described information extraction equipment, described for storing
Predetermined luminance range, the predetermined luminance range be limited out by predetermined luminance upper limit threshold and predetermined luminance lower threshold it is bright
Spend range.
Preferably, the glasses further include：Alert device is embedded in the leg of spectacles, is set with eyes parsing
It is standby to be connected by WIFI wireless communication links；Wherein, the alert device is used to receive the awake grade of spectators, and spectators'
When awake grade is less than or equal to predetermined level threshold value, voice reminder signal is sent out.
Description of the drawings
Embodiment of the present invention is described below with reference to attached drawing, wherein：
Fig. 1 is the knot according to the black light capture apparatus of the multi-functional reading auxiliary eyeglasses shown in embodiment of the present invention
Structure schematic diagram.
Fig. 2 is the block diagram according to the multi-functional reading auxiliary eyeglasses shown in embodiment of the present invention.
Reference numeral：10 first half ball covers；11 later half ball covers；12 linking trim rings；13 light-emitting surfaces are towards corresponding glass
Specific implementation mode
Embodiment of the present invention is described in detail below with reference to accompanying drawings.
Glasses in the prior art lack the customization electric function needed for user, in order to overcome above-mentioned deficiency, the present invention to take
Big data acquisition and processing method are built, this method includes providing multi-functional auxiliary eyeglasses of reading to the state of spectators count greatly
According to acquisition and processing.Multi-functional reading auxiliary eyeglasses are used for when user is read using glasses, can be timely and effectively right
User carries out the prompting operation of waking state.
Fig. 1 is the knot according to the black light capture apparatus of the multi-functional reading auxiliary eyeglasses shown in embodiment of the present invention
Structure schematic diagram.
The black light capture apparatus includes first half ball cover 10, later half ball cover 11, linking trim ring 12 and pedestal, preceding hemisphere
Cover 10 is spirally connected with later half ball cover 11 and encloses a receiving PCB battery plates, camera lens and multiple sealed conch ball covers, and conch ball cover is logical
The fixation of linking trim ring 12 is crossed to be crimped on pedestal；The first receiving hole for accommodating camera lens is offered on the top of first half ball cover 10
With the second receiving hole for accommodating infrared lamp, it is sealed with glass 13 at the open end of the first receiving hole and the second receiving hole,
And light-emitting surface is towards corresponding glass 13；The bottom end of later half ball cover 11 is equipped with multiple heat dissipation ribs.
Fig. 2 is the block diagram according to the multi-functional reading auxiliary eyeglasses shown in embodiment of the present invention, the system
Including：
Lens body, including leg of spectacles, auxiliary stand, gasket, frame and spectacle lens, the auxiliary stand setting exist
On frame, the frame is for placing spectacle lens, and the leg of spectacles is for frame in spectators ear to support glasses master
Body, the gasket are arranged on frame；
Black light capture apparatus is arranged on the auxiliary stand, and black light is used for the eyes in face of spectators
Shooting is to obtain and export instant eyes image；
Information extracting device is arranged on the auxiliary stand, is connect with the black light capture apparatus, for receiving
Instant eyes image obtains the gray value of each pixel in the instant eyes image, is based on the instant eyes image
The gray value of middle all pixels point determines the average brightness of the instant eyes image and is exported as mean picture brightness, also uses
The instant eyes image is carried out in when described image average brightness is in predetermined luminance range, selecting whole filter apparatus
Corresponding image filtering processing is used in described image average brightness with obtaining target filtering image except predetermined luminance range
When, select block-wise filter equipment to carry out corresponding image filtering processing to the instant eyes image to obtain target filtering figure
Picture；
Block-wise filter equipment is arranged on the auxiliary stand, is connect with described information extraction equipment, including block wavelet
Filter unit and block recursive filter unit, the block wavelet filter unit are based on for receiving the instant eyes image
The instant eyes image is averagely divided by distance of the described image average brightness apart from the predetermined luminance range central value
Each piecemeal of corresponding size, to each piecemeal, the pixel value variance based on the piecemeal selects the small of corresponding different dynamics
Wave is filtered to obtain filtering piecemeal, and each filtering piecemeal of acquisition is spliced to obtain splicing image, the piecemeal
Recursive filtering unit is connect with the block wavelet filter unit, for receiving the splicing image, is based on the splicing
The average brightness for handling image divides the splicing image averaging apart from the far and near of the predetermined luminance range central value
At each piecemeal of corresponding size, to each piecemeal, the pixel value variance based on the piecemeal selects corresponding different dynamics
Recursive filtering processing is spliced each filtering piecemeal of acquisition to obtain the second stitching image with obtaining filtering piecemeal, will be described
Second stitching image is exported as target filtering image；
Whole filter apparatus is arranged on the auxiliary stand, is connect with described information extraction equipment, described for receiving
Instant eyes image, to the instant eyes image overall execution wavelet filtering processing to obtain median filter image, and centering
Between filtering image overall execution recursive filtering processing to obtain target filtering image；
Eyes analyzing device is arranged on the auxiliary stand, is filtered respectively with the block-wise filter equipment and the entirety
Wave device connects, and shape analysis is carried out for receiving the target filtering image, and to the eyes in the target filtering image
To obtain eyes size, and the length based on the eyes size judges the awake grade of spectators；
Wherein, the black light capture apparatus, described information extraction equipment, the block-wise filter equipment, the eyes
Analyzing device, the block-wise filter equipment and the whole filter apparatus are integrated on same integrated circuit board；
Wherein, the black light capture apparatus further includes brightness sensing unit, black light dynamics measuring unit and not
Visible light dynamics control unit.
Then, continue that the concrete structure of the multi-functional reading auxiliary eyeglasses of the present invention is further detailed.
In the multi-functional reading auxiliary eyeglasses：
In the eyes analyzing device, the eyes size is longer, and the awake lower grade of spectators.
In the multi-functional reading auxiliary eyeglasses：
In the block wavelet filter unit, described image average brightness is apart from the predetermined luminance range central value
Closer, the relevant block that the instant eyes image is averagely divided into is bigger.
In the multi-functional reading auxiliary eyeglasses：
In the block recursive filter unit, the average brightness of the splicing image is apart from the predetermined luminance model
The closer of central value is enclosed, the relevant block that the splicing image averaging is divided into is bigger.
In the multi-functional reading auxiliary eyeglasses：
In the block wavelet filter unit, to each piecemeal, the pixel value variance of the piecemeal is bigger, the side of selection
The dynamics that edge is filtered is smaller.
In the multi-functional reading auxiliary eyeglasses：
In the block recursive filter unit, to each piecemeal, the pixel value variance of the piecemeal is bigger, pair of selection
It is more smaller than the dynamics that degree is filtered.
In the multi-functional reading auxiliary eyeglasses, further include：
TF storage chips are connect with described information extraction equipment, described default bright for storing the predetermined luminance range
It is the brightness range limited out by predetermined luminance upper limit threshold and predetermined luminance lower threshold to spend range.
In the multi-functional reading auxiliary eyeglasses, further include：
Alert device is embedded in the leg of spectacles, passes through WIFI wireless communication links with the eyes analyzing device
Connection；
Wherein, the alert device is used to receive the awake grade of spectators, and is less than or equal in advance in the awake grade of spectators
If when grade threshold, sending out voice reminder signal.
Multi-functional reading auxiliary eyeglasses using the present invention, for the technical issues of glasses have a single function in the prior art,
By introducing black light capture apparatus and various high-precision, targetedly image processing equipments, to using glasses
The read state of user, especially waking state carry out accurate judgement, and are reminded in time under abnormality, to solve
Above-mentioned technical problem.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, every content without departing from technical solution of the present invention is right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (6)
1. big data acquires and processing method, this method includes providing multi-functional auxiliary eyeglasses of reading to carry out greatly the state of spectators
Data acquisition and processing (DAP), the multi-functional reading auxiliary eyeglasses include：
Lens body, including leg of spectacles, auxiliary stand, gasket, frame and spectacle lens, the auxiliary stand are arranged in glasses
On frame, the frame for placing spectacle lens, the leg of spectacles for frame in spectators ear to support lens body, institute
Gasket is stated to be arranged on frame；
Black light capture apparatus is arranged on the auxiliary stand, is shot using black light for the eyes in face of spectators
To obtain and export instant eyes image；
Information extracting device is arranged on the auxiliary stand, is connect with the black light capture apparatus, for receiving immediately
Eyes image obtains the gray value of each pixel in the instant eyes image, based on institute in the instant eyes image
There is the gray value of pixel to determine the average brightness of the instant eyes image and exported as mean picture brightness, is additionally operable to
When described image average brightness is in predetermined luminance range, whole filter apparatus is selected to carry out the instant eyes image corresponding
Image filtering handle to obtain target filtering image, in described image average brightness when except predetermined luminance range,
Block-wise filter equipment is selected to carry out corresponding image filtering processing to the instant eyes image to obtain target filtering image；
Block-wise filter equipment is arranged on the auxiliary stand, is connect with described information extraction equipment, including block wavelet filtering
Unit and block recursive filter unit, the block wavelet filter unit is for receiving the instant eyes image, based on described
The instant eyes image is averagely divided into accordingly by distance of the mean picture brightness apart from the predetermined luminance range central value
Each piecemeal of size, to each piecemeal, the pixel value variance based on the piecemeal selects the small echo filter of corresponding different dynamics
Wave processing is spliced each filtering piecemeal of acquisition to obtain splicing image, the block recursive with obtaining filtering piecemeal
Filter unit is connect with the block wavelet filter unit, for receiving the splicing image, is based on the splicing
The splicing image averaging is divided into phase by distance of the average brightness of image apart from the predetermined luminance range central value
The each piecemeal for answering size, to each piecemeal, the pixel value variance based on the piecemeal selects the recurrence of corresponding different dynamics
It is filtered to obtain filtering piecemeal, each filtering piecemeal of acquisition is spliced to obtain the second stitching image, by described second
Stitching image is exported as target filtering image；
Whole filter apparatus is arranged on the auxiliary stand, is connect with described information extraction equipment, described instant for receiving
Eyes image to the instant eyes image overall execution wavelet filtering processing to obtain median filter image, and is filtered centre
The processing of wave image overall execution recursive filtering is to obtain target filtering image；
Eyes analyzing device is arranged on the auxiliary stand, is set respectively with the block-wise filter equipment and the whole filtering
Standby connection carries out shape analysis to obtain for receiving the target filtering image, and to the eyes in the target filtering image
Eyes size is taken, and the length based on the eyes size judges the awake grade of spectators；
Wherein, the black light capture apparatus, described information extraction equipment, the block-wise filter equipment, eyes parsing
Equipment, the block-wise filter equipment and the whole filter apparatus are integrated on same integrated circuit board；
Wherein, the black light capture apparatus further includes brightness sensing unit, black light dynamics measuring unit and invisible
Luminous power degree control unit.
2. the method as described in claim 1, it is characterised in that：
In the eyes analyzing device, the eyes size is longer, and the awake lower grade of spectators.
3. method as claimed in claim 2, it is characterised in that：
In the block wavelet filter unit, described image average brightness is got over apart from the predetermined luminance range central value
Closely, the relevant block instant eyes image being averagely divided into is bigger.
4. method as claimed in claim 3, it is characterised in that：
In the block recursive filter unit, the average brightness of the splicing image is in the predetermined luminance range
Center value it is closer, the relevant block that the splicing image averaging is divided into is bigger.
5. method as claimed in claim 4, it is characterised in that：
In the block wavelet filter unit, to each piecemeal, the pixel value variance of the piecemeal is bigger, the edge filter of selection
The dynamics of wave processing is smaller.
6. method as claimed in claim 5, it is characterised in that：
In the block recursive filter unit, to each piecemeal, the pixel value variance of the piecemeal is bigger, the contrast of selection
The dynamics being filtered is smaller.
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| CN201711112296.6A CN107944355B (en) | 2017-11-13 | 2017-11-13 | Big data acquires and processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110529759B (en) * | 2018-10-31 | 2023-01-13 | 山东斯弗特智能科技有限公司 | Smoke alarm type energy-saving lamp |
| CN109612521A (en) * | 2018-11-09 | 2019-04-12 | 宁波旭磊电子科技有限公司 | Kitchen appliance scene linkage platform |
| CN109583382A (en) * | 2018-11-30 | 2019-04-05 | 朱朝峰 | Bathing personnel safety guard's platform |
| CN109559311A (en) * | 2018-12-03 | 2019-04-02 | 宁波吉吉娃电子科技有限公司 | User misoperation interrupts system |
| CN109602452A (en) * | 2018-12-06 | 2019-04-12 | 余姚市华耀工具科技有限公司 | Organ orientation blocks system |
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