CN107704881A - A kind of data visualization processing method and processing device based on animal electroencephalogramrecognition recognition - Google Patents
A kind of data visualization processing method and processing device based on animal electroencephalogramrecognition recognition Download PDFInfo
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Abstract
The embodiment of the invention discloses a kind of data visualization processing method and processing device based on animal electroencephalogramrecognition recognition, methods described includes：Gather the original EEG signals of animal；The noise jamming in the original EEG signals is removed to obtain purifying EEG signals；Characteristic value in extraction purification EEG signals；Analysis identification is carried out to the characteristic value according to the disaggregated model built in advance, to obtain the recognition result for representing ANIMAL PSYCHE state；The recognition result is shown by visual pattern.Data visualization processing method and processing device provided in an embodiment of the present invention based on animal electroencephalogramrecognition recognition, the analysis identification of EEG signals can be realized exactly, and the recognition result of EEG signals is passed through into visual pattern, it is abundant visually to show user, preferably interactive process is realized in the form of exchange and interdynamic, lifts Consumer's Experience.
Description
Technical field
At brain-computer interface equipment field, more particularly to a kind of data visualization based on animal electroencephalogramrecognition recognition
Manage method and device.
Background technology
In brain-computer interface technical field, prior art carries out E.E.G analysis taking human as object designs wearable device.In
State patent document CN 105011932A disclose a kind of fatigue driving eeg monitoring method based on meditation degree and focus, profit
Focus parameter, the meditation degree parameter exported with TGAM chips, with reference to the average value of original EEG signals, to the fatigue of driver
EEG signals are monitored.But focus parameter, meditation degree parameter of the prior art using the output of TGAM chips, only can
E.E.G parameter is calculated with 1 hertz of frequency, and the change of such as psychological condition brain electricity condition is often written in water, it is necessary to more
High temporal resolution can just detect.
In addition, the data SNR after being removed in the prior art to eye electrical noise in primary signal etc. is low, reliably
Property it is poor, and the removal of other eye electrical noises in the prior art relies on principal component analysis and Independent Component Analysis, it is necessary to individually
Eye electricity acquisition electrode of the setting around the eyes, add the complexity of equipment, while the method for both denoisings is both needed to
Duration that will be longer, it is difficult to meet the requirement of real-time.In sorting technique, frequently resulted in using PCA dimensionality reductions thin in signal
Save the loss of information, it is difficult to catch trickle psychological condition change.
Furthermore existing brain electricity analytical equipment or method, which typically stop at, is identified result, i.e., existing brain electricity analytical
Equipment lacks man-machine interaction link, can not enrich the displaying visually realized to recognition result data.
The content of the invention
In view of the above problems, the embodiment of the present invention proposes a kind of data visualization processing side based on animal electroencephalogramrecognition recognition
Method and device, the analysis identification of EEG signals can be realized exactly, and by the recognition result of EEG signals by visualizing shape
Formula, it is abundant visually to show user, preferably interactive process is realized in the form of exchange and interdynamic, lifts Consumer's Experience.
One aspect of the present invention, there is provided a kind of data visualization processing method based on animal electroencephalogramrecognition recognition, including：
Gather the original EEG signals of animal；
The noise jamming in the original EEG signals is removed to obtain purifying EEG signals；
Characteristic value in extraction purification EEG signals；
Analysis identification is carried out to the characteristic value according to the disaggregated model built in advance, ANIMAL PSYCHE state is represented to obtain
Recognition result；
The recognition result is shown by visual pattern.
Wherein, methods described also includes：
According to the physiology sign information of animal, the identification characteristic behavior associated with the physiology sign information；
It is described to be shown the recognition result by visual pattern, including：
The personalized recommendation configuration information being pre-configured with according to user, respectively will be with the personalized recommendation configuration information phase
Corresponding characteristic behavior and the recognition result are shown by visual pattern.
Wherein, it is described the recognition result is shown by visual pattern before, methods described also includes：
Configure recognition result corresponding to visual presentation mode, and obtain represent ANIMAL PSYCHE state recognition result it
Way choice interface will be visualized afterwards to be shown, for selection by the user；
In response to the selection operation of user's triggering, using the visual presentation mode selected by user to the recognition result
It is shown.
Wherein, it is described to be shown the recognition result by visual pattern, including：
The recognition result is converted into corresponding voice data, by sound-producing device playing audio data, and/
Or, the recognition result is converted into corresponding descriptive text, the descriptive text is visualized.
Wherein, it is described to be shown the recognition result by visual pattern, including：
Default mapping relations are searched according to the recognition result, to obtain the target figure corresponding with the recognition result
Piece/animation, the corresponding relation of Target Photo/between animation and recognition result is included in the mapping relations；
Target Photo/the animation got is visualized.
It is still another aspect of the present invention to provide a kind of data visualization processing unit based on animal electroencephalogramrecognition recognition, bag
Include：
Brain wave acquisition module, to gather the original EEG signals of animal；
Pretreatment module, obtain purifying EEG signals to remove the noise jamming in the original EEG signals；
Characteristic extracting module, to the characteristic value in extraction purification EEG signals；
First identification module, to carry out analysis identification to the characteristic value according to the disaggregated model built in advance, to obtain
The recognition result of ANIMAL PSYCHE state must be represented.
Visualization processing module, the recognition result to be shown by visual pattern.
Wherein, described device also includes：
Second identification module, it is associated with the physiology sign information to the physiology sign information according to animal, identification
Characteristic behavior；
The visualization processing module, respectively will be with to the personalized recommendation configuration information being pre-configured with according to user
The corresponding characteristic behavior of the personalized recommendation configuration information and the recognition result are shown by visual pattern.
Wherein, described device also includes：
Configuration module, to be shown the recognition result by visual pattern in the visualization processing module
Before, visual presentation mode corresponding to recognition result is configured, and after acquisition represents the recognition result of ANIMAL PSYCHE state
Way choice interface will be visualized to be shown, for selection by the user；
The visualization processing module, to the selection operation triggered in response to user, using visual selected by user
Change exhibition method to be shown the recognition result.
Wherein, the visualization processing module, specifically the recognition result is converted into corresponding voice data, lead to
Sound-producing device playing audio data is crossed, and/or, the recognition result is converted into corresponding descriptive text, retouched described
Word is stated to be visualized.
Wherein, the visualization processing module, specifically to search default mapping relations according to the recognition result, with
Target Photo/the animation corresponding with the recognition result is obtained, Target Photo/animation is included in the mapping relations with knowing
Corresponding relation between other result；
Target Photo/the animation got is visualized.
Data visualization processing method and processing device provided in an embodiment of the present invention based on animal electroencephalogramrecognition recognition, by right
After the animal EEG signals of collection carry out noise reduction pretreatment, the characteristic value of animal EEG signals is extracted, passes through point built in advance
Class model carries out analysis identification to the characteristic value extracted, and to obtain the recognition result for representing ANIMAL PSYCHE state, and is obtaining
After state outcome, recognition result is shown by visual pattern.The present invention can realize point of EEG signals exactly
Analysis identification, and the recognition result of EEG signals is enriched by visual pattern and visually shows user, with exchange and interdynamic
Form realizes preferably interactive process, lifts Consumer's Experience.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the embodiment of the present invention.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is a kind of flow of the data visualization processing method based on animal electroencephalogramrecognition recognition provided in an embodiment of the present invention
Figure；
Fig. 2 is a kind of data visualization processing method based on animal electroencephalogramrecognition recognition that another embodiment of the present invention provides
Flow chart；
Fig. 3 is a kind of structured flowchart for judging ANIMAL PSYCHE state brain electricity analytical device provided in an embodiment of the present invention；
Fig. 4 is a kind of structural frames for judgement ANIMAL PSYCHE state brain electricity analytical device that another embodiment of the present invention provides
Figure.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology), there is the general understanding identical meaning with the those of ordinary skill in art of the present invention.Should also
Understand, those terms defined in such as general dictionary, it should be understood that have with the context of prior art
The consistent meaning of meaning, and unless by specific definitions, otherwise will not be explained with the implication of idealization or overly formal.
Fig. 1 is a kind of flow of the data visualization processing method based on animal electroencephalogramrecognition recognition provided in an embodiment of the present invention
Figure.Reference picture 1, the data visualization processing method based on animal electroencephalogramrecognition recognition of the embodiment of the present invention specifically include following step
Suddenly：
Step S100, the original EEG signals of animal are gathered.
In the embodiment of the present invention, the brain signal of animal is gathered by the brain wave acquisition device being arranged on animal bodies,
And as original EEG signals.
Step S200, the noise jamming in the original EEG signals is removed to obtain purifying EEG signals.
Because original EEG signals typically have relatively low signal to noise ratio, it is therefore desirable to reduce or eliminate in original EEG signals
Noise jamming and defeated purifying EEG signals.The processing method of noise jamming is removed in the present embodiment, is comprised the following steps：
1) eye electrical noise is removed to the original EEG signals, obtains initial filter EEG signals.Eye electricity is removed in this step to make an uproar
The method of sound includes：The original EEG signals of a special time length are intercepted, as master reference signal；The master reference is believed
Number bandpass filtering is carried out so as to obtaining benchmark initial filter EEG signals according to default eye electrical noise frequency range；By the benchmark initial filter brain
Each data point amplitude of electric signal is compared with default eye electrical noise amplitude threshold, when a certain data point amplitude is by less than default eye
When electrical noise amplitude threshold becomes equal to default eye electrical noise amplitude threshold, one before setting the data point a length of the when specific
One test blink period, set after the data point one it is specific when a length of second test blink period, the first test blink
Period and the second test blink period formed for the first test blink cycle；Extract the benchmark in the first test blink cycle
Initial filter EEG signals are as the first blink data in the first test blink cycle；All first in the specific duration are surveyed
The first signal of blinking in the examination blink cycle is averaged, and obtains First view electrical noise average waveform；By original EEG signals with
The First view electrical noise average waveform is superimposed, to balance out in the first blink cycle the noise caused by the blink of animal
Interference, so as to obtain initial filter EEG signals.
2) Wavelet Denoising Method is carried out to the initial filter EEG signals, obtains correcting EEG signals.Wavelet Denoising Method is by three
What basic step was completed.First, to carrying out wavelet transformation containing noisy initial filter EEG signals；Secondly, conversion is obtained small
Wave system number carries out wavelet threshold denoising, removes the noise that initial filter electric signal is included；Again, to the wavelet coefficient after denoising
Wavelet inverse transformation is carried out, so as to obtain correcting EEG signals.Wavelet Denoising Method can be successfully reserved letter after being advantageous in that denoising
Number feature.
3) amendment EEG signals are selected, and limits amplitude as 250mV, removed beyond the data for limiting amplitude
Section, obtains normal data section.
4) average of normal data section is calculated, the average is subtracted with amendment EEG signals.
5) baseline drift is removed to subtracting the amendment EEG signals after average.Due to the physical characteristic and ring of channel sensor
Null offset caused by the factor of border can influence the accuracy of signal and follow-up data processing, therefore to going the amendment after average
EEG signals carry out drift and handled.
6) the amendment EEG signals after removal baseline drift are filtered by 1-30Hz bandpass filter, obtain institute
Need the purifying EEG signals of wave band.It is intelligible, in actual applications, setting for device can be filtered according to actual filtering demands
Put, such as：Bandpass filter by 1-50Hz etc. obtains its all band, and this embodiment of the present invention is not specifically limited.
Step S300, the characteristic value in the purifying EEG signals is extracted.
In the present embodiment, this feature value can be the Energy distribution state of purifying EEG signals, the change of signal amplitude distribution
It is at least one in change state, LzC complexities or AR model coefficients.Wherein, the characteristic value for extracting each effectively EEG signals can
It is accomplished by the following way：Calculate the power spectral density effectively in EEG signals, Wavelet Entropy, Renyi entropys, Tsallis entropys,
It is at least one in LzC complexities, AR parameter model coefficients.Wherein, Wavelet Entropy reflects empty in each height to signal spectrum energy
Between the orderly or unordered degree that is distributed.It is fixed to decompose depth using a certain wavelet basis function, wavelet decomposition, meter are carried out to signal
The energy of each node and summation are calculated, gross energy is obtained and obtains entropy.Renyi entropys and Tsallis entropys react EEG signals
The changes in distribution situation of sequence amplitude.The entropy of EEG signals is calculated by different modes, the feature as signal.LzC
Complexity and order degree of the complexity from one-dimensional angle reaction time sequence.
Step S400, analysis identification is carried out to the characteristic value according to the disaggregated model built in advance, moved with obtaining to represent
The recognition result of thing psychological condition.
In the present embodiment, before feature recognition is carried out, it is also necessary to gather animal caused sample under different mental state
This eeg data, as sample data for training pattern.Wherein, the different mental state refers to animal in difference
Caused psychological condition under the stimulation of stimulus.Then, the eeg data is selected and noise reduction process, obtains purifying brain electricity
Data, the characteristic value in the purifying eeg data is extracted, and using machine learning algorithm in the purifying eeg data
Characteristic value is trained, and builds disaggregated model.Wherein, machine learning algorithm includes：K arest neighbors (kNN, k-
NearestNeighbor) sorting algorithm, SVMs (SVM), decision tree, Bayesian Classification Arithmetic, artificial neural network,
It is at least one in convolutional neural networks, integrated study (Ensemble Learning).
Step S500, the recognition result is shown by visual pattern.
Data visualization processing method provided in an embodiment of the present invention based on animal electroencephalogramrecognition recognition, by collection
After animal EEG signals carry out noise reduction pretreatment, the characteristic value of animal EEG signals is extracted, passes through the disaggregated model built in advance
Analysis identification is carried out to the characteristic value extracted, to obtain the recognition result for representing ANIMAL PSYCHE state, and is obtaining state knot
After fruit, recognition result is shown by visual pattern.The present invention can realize the analysis identification of EEG signals exactly,
And the recognition result of EEG signals is passed through into visual pattern, abundant visually to show user, the reality in the form of exchange and interdynamic
Now preferably interactive process, lift Consumer's Experience.
Fig. 2 is a kind of flow of the data visualization processing method based on animal electroencephalogramrecognition recognition provided in an embodiment of the present invention
Figure.Reference picture 2, in the embodiment of the present invention, after step S400, methods described also includes step S600：
Step S600, according to the physiology sign information of animal, the identification feature row associated with the physiology sign information
For；
Accordingly, it is described to be shown the recognition result by visual pattern, further comprise：It is pre- according to user
The personalized recommendation configuration information first configured, respectively by the characteristic behavior corresponding with the personalized recommendation configuration information and institute
Recognition result is stated to be shown by visual pattern.
In actual applications, the form that individual character is recommended can preferably meet the use demand of different user.Therefore, this hair
In bright embodiment, there is the simulation commending system function of being carried out based on big data visualization technique, specifically, identifying knot when drawing
After fruit, recognition result can be fed back to user by the embodiment of the present invention by equipment with diversified forms such as interaction, prompting, selections.
Moreover, in actual applications, can according to the personalized recommendation configuration information that user is pre-configured with, for different audiences,
Such as：Working dog and pet dog etc. provide different types of visual feedback result.Feedack not only includes identification
As a result, even more analyzed according to the purifying EEG signals of the dog and with reference to other data, draw associated characteristic behavior,
Such as physiology sign information, personalized recommendation prompting is carried out, has reached the preferably interaction with people and more preferable Consumer's Experience.
In a specific embodiment, for working dog：Example：Can be by analyzing the physiology sign of current canine, to sentence
Disconnected current state is if appropriate for working on or whether should strengthen work.As under sick state, reminded increase canine rest
Time etc..
In a specific embodiment, for pet dog：Example：Can be by analyzing the physiology sign of current canine, to sentence
Disconnected current state is if appropriate for working on or whether should strengthen work.Under starvation, owner's canine can have been reminded
In starvation, it is necessary to feed, and by feeding the signature analysis of different foods to canine before, canine is recommended to like feeding
Food.
The embodiment of the present invention, by carrying out noise reduction pretreatment, machine learning classification to the canine brain wave data of collection
After modeling, analysis can be identified to current canine data by feature recognition module, drawn based on current canine brain wave
Data analysis canine state., will according to different audient customer groups or the Division of labour at post of canine after state outcome is obtained
As a result owner or user are showed by different visual patterns, in the form of interaction, realization allows dead data to go
Speak.
In the embodiment of the present invention, it is described the recognition result is shown by visual pattern before, the side
Method is further comprising the steps of：
Configure recognition result corresponding to visual presentation mode, and obtain represent ANIMAL PSYCHE state recognition result it
Way choice interface will be visualized afterwards to be shown, for selection by the user；
In response to the selection operation of user's triggering, using the visual presentation mode selected by user to the recognition result
It is shown.
In order to preferably meet displaying demand of the different users to recognition result, in the embodiment of the present invention, it is pre-configured with
Recognition result corresponding to visual presentation mode to include multi-voice frequency, word, picture, interactive animation (video) etc. a variety of visual
Change display form, when by disaggregated model obtain obtain represent the recognition result of ANIMAL PSYCHE state after, by will visualization
The selection interface of exhibition method is showed in the display interface of present terminal, for user according to the demand of oneself select be adapted to can
Depending on changing exhibition method, after user completes selection operation, in response to the selection operation of user's triggering, using visual selected by user
Change exhibition method to be shown recognition result.
It is described to be shown the recognition result by visual pattern in an alternative embodiment of the invention, bag
Include：The recognition result is converted into corresponding voice data, by sound-producing device playing audio data, and/or, by institute
State recognition result and be converted into corresponding descriptive text, the descriptive text is visualized.
It is described to be shown the recognition result by visual pattern in another alternative embodiment of the invention,
Including：Default mapping relations are searched according to the recognition result, with obtain the Target Photo corresponding with the recognition result/
Animation, the corresponding relation of Target Photo/between animation and recognition result is included in the mapping relations；And it will get
Target Photo/the animation is visualized.
Below by the visual presentation mode of citing, different feedback form under introducing respectively.
1. audio：The form of audio is one of relatively conventional form, after recognition result is drawn, the embodiment of the present invention
Recognition result is expressed in the form of audio by sound generation hardware, such as：To the feedback of semaphore vinegar, correct knot is being drawn
The sound of vinegar is just sent after fruit by acoustical generator, is vinegar to remind the stimulus signal amount that user's canine is currently received.
2. word：The form of word is also one of relatively conventional form, and after recognition result is drawn, the present invention is implemented
Example in the form of word shown result recognition result by display device, such as：To the feedback of semaphore vinegar, drawing just
The text of vinegar is just shown after true result over the display, is vinegar to remind the stimulus signal amount that user's canine is currently received.
3. picture：The form of picture is also more conventional feedback form, and after recognition result is drawn, the present invention is implemented
Example result is shown in the form of picture by display device, such as：To the feedback of semaphore vinegar, after correct result is drawn just
The picture or photo of vinegar are shown over the display, are vinegar to remind the stimulus signal amount that user's canine is currently subject to.
4. interactive animation (video)：The form of interactive animation (video) is also a kind of common feedback form, is known when drawing
After other result, the embodiment of the present invention is shown result in the form of interactive animation (video) by display device, such as：To letter
Number amount vinegar feedback, just show that one section shows that this is vinegar over the display after correct result is drawn, while can introduce
The comprehensive video of relevant information carrys out feedback result.
For embodiment of the method, in order to be briefly described, therefore it is all expressed as to a series of combination of actions, but this area
Technical staff should know that the embodiment of the present invention is not limited by described sequence of movement, because implementing according to the present invention
Example, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know, specification
Described in embodiment belong to preferred embodiment, necessary to the involved action not necessarily embodiment of the present invention.
Fig. 3 is a kind of structure of the data visualization processing unit based on animal electroencephalogramrecognition recognition provided in an embodiment of the present invention
Block diagram.Reference picture 3, the data visualization processing unit provided in an embodiment of the present invention based on animal electroencephalogramrecognition recognition, including brain electricity
Acquisition module 10, pretreatment module 20, characteristic extracting module 30, the first identification module 40 and visualization processing module 50, its
In, described brain wave acquisition module 10, to gather the original EEG signals of animal；Described pretreatment module 20, to go
Except the noise jamming in the original EEG signals obtains purifying EEG signals；Described characteristic extracting module 30, to extract
Purify the characteristic value in EEG signals；The first described identification module 40, to according to the disaggregated model that builds in advance to described
Characteristic value carries out analysis identification, to obtain the recognition result for representing ANIMAL PSYCHE state.Described visualization processing module 50, use
So that the recognition result to be shown by visual pattern.
Data visualization processing unit provided in an embodiment of the present invention based on animal electroencephalogramrecognition recognition, by collection
After animal EEG signals carry out noise reduction pretreatment, the characteristic value of animal EEG signals is extracted, passes through the disaggregated model built in advance
Analysis identification is carried out to the characteristic value extracted, to obtain the recognition result for representing ANIMAL PSYCHE state, and is obtaining state knot
After fruit, recognition result is shown by visual pattern.The present invention can realize the analysis identification of EEG signals exactly,
And the recognition result of EEG signals is passed through into visual pattern, abundant visually to show user, the reality in the form of exchange and interdynamic
Now preferably interactive process, lift Consumer's Experience.
In the embodiment of the present invention, as shown in figure 4, described device also includes the second identification module 60, the described second identification
Module 60, to the physiology sign information according to animal, the identification characteristic behavior associated with the physiology sign information；
Accordingly, the visualization processing module 50, to the personalized recommendation configuration information being pre-configured with according to user,
The characteristic behavior corresponding with the personalized recommendation configuration information and the recognition result are entered by visual pattern respectively
Row displaying.
In the embodiment of the present invention, described device also includes the configuration module not shown in accompanying drawing, described configuration module, uses
Before the recognition result is shown by the visualization processing module 50 by visual pattern, to configure recognition result
Corresponding visual presentation mode, and by the mode of visual presentation after the recognition result for representing ANIMAL PSYCHE state is obtained
Selection interface is shown, for selection by the user；
Accordingly, the visualization processing module 50, to the selection operation triggered in response to user, using selected by user
The visual presentation mode selected is shown to the recognition result.
In an alternate embodiment of the present invention where, the visualization processing module 50, specifically to by it is described identification tie
Fruit is converted into corresponding voice data, by sound-producing device playing audio data, and/or, the recognition result is converted
For corresponding descriptive text, the descriptive text is visualized.
In an alternate embodiment of the present invention where, the visualization processing module, specifically to according to the identification knot
Fruit searches default mapping relations, to obtain the Target Photo/animation corresponding with the recognition result, in the mapping relations
Include the corresponding relation of Target Photo/between animation and recognition result；And Target Photo/the animation that will be got
Visualized.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, it is related
Part illustrates referring to the part of embodiment of the method.
Data visualization processing method and processing device provided in an embodiment of the present invention based on animal electroencephalogramrecognition recognition, by right
After the animal EEG signals of collection carry out noise reduction pretreatment, the characteristic value of animal EEG signals is extracted, passes through point built in advance
Class model carries out analysis identification to the characteristic value extracted, and to obtain the recognition result for representing ANIMAL PSYCHE state, and is obtaining
After state outcome, recognition result is shown by visual pattern.The present invention can realize point of EEG signals exactly
Analysis identification, and the recognition result of EEG signals is enriched by visual pattern and visually shows user, with exchange and interdynamic
Form realizes preferably interactive process, lifts Consumer's Experience.
Device embodiment described above is only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate, it can be as the part that unit is shown or may not be physics list
Member, you can with positioned at a place, or can also be distributed on multiple NEs.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
The part that technical scheme substantially in other words contributes to prior art is stated to embody in the form of software product, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some fingers
Make to cause a computer equipment (can be personal computer, server, or network equipment etc.) to perform each implementation
Method described in some parts of example or embodiment.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments
Including some features rather than further feature, but the combination of the feature of different embodiments means to be in the scope of the present invention
Within and form different embodiments.For example, in the following claims, embodiment claimed it is any it
One mode can use in any combination.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
- A kind of 1. data visualization processing method based on animal electroencephalogramrecognition recognition, it is characterised in that including：Gather the original EEG signals of animal；The noise jamming in the original EEG signals is removed to obtain purifying EEG signals；Characteristic value in extraction purification EEG signals；Analysis identification is carried out to the characteristic value according to the disaggregated model built in advance, to obtain the knowledge for representing ANIMAL PSYCHE state Other result；The recognition result is shown by visual pattern.
- 2. the method as described in claim 1, it is characterised in that methods described also includes：According to the physiology sign information of animal, the identification characteristic behavior associated with the physiology sign information；It is described to be shown the recognition result by visual pattern, including：The personalized recommendation configuration information being pre-configured with according to user, respectively will be corresponding with the personalized recommendation configuration information Characteristic behavior and the recognition result be shown by visual pattern.
- 3. the method as described in claim 1, it is characterised in that carry out the recognition result by visual pattern described Before displaying, methods described also includes：Visual presentation mode corresponding to recognition result is configured, and will after the recognition result for representing ANIMAL PSYCHE state is obtained Visualize way choice interface to be shown, for selection by the user；In response to the selection operation of user's triggering, the recognition result is carried out using the visual presentation mode selected by user Displaying.
- 4. the method as described in claim any one of 1-3, it is characterised in that it is described by the recognition result by visualizing shape Formula is shown, including：The recognition result is converted into corresponding voice data, by sound-producing device playing audio data, and/or, will The recognition result is converted into corresponding descriptive text, and the descriptive text is visualized.
- 5. the method as described in claim any one of 1-3, it is characterised in that it is described by the recognition result by visualizing shape Formula is shown, including：Default mapping relations are searched according to the recognition result, with obtain the Target Photo corresponding with the recognition result/ Animation, the corresponding relation of Target Photo/between animation and recognition result is included in the mapping relations；Target Photo/the animation got is visualized.
- A kind of 6. data visualization processing unit based on animal electroencephalogramrecognition recognition, it is characterised in that including：Brain wave acquisition module, to gather the original EEG signals of animal；Pretreatment module, obtain purifying EEG signals to remove the noise jamming in the original EEG signals；Characteristic extracting module, to the characteristic value in extraction purification EEG signals；First identification module, to carry out analysis identification to the characteristic value according to the disaggregated model built in advance, to obtain generation The recognition result of table ANIMAL PSYCHE state.Visualization processing module, the recognition result to be shown by visual pattern.
- 7. device as claimed in claim 6, it is characterised in that described device also includes：Second identification module, to the physiology sign information according to animal, the identification spy associated with the physiology sign information Sign behavior；The visualization processing module, to the personalized recommendation configuration information being pre-configured with according to user, respectively will with it is described The corresponding characteristic behavior of personalized recommendation configuration information and the recognition result are shown by visual pattern.
- 8. device as claimed in claim 6, it is characterised in that described device also includes：Configuration module, the recognition result is shown into it by visual pattern in the visualization processing module Before, visual presentation mode corresponding to recognition result is configured, and will after the recognition result for representing ANIMAL PSYCHE state is obtained Visualize way choice interface to be shown, for selection by the user；The visualization processing module, to the selection operation triggered in response to user, using the visualization exhibition selected by user Show that mode is shown to the recognition result.
- 9. the device as described in claim any one of 6-8, it is characterised in that the visualization processing module, specifically to general The recognition result is converted into corresponding voice data, by sound-producing device playing audio data, and/or, by the knowledge Other result is converted into corresponding descriptive text, and the descriptive text is visualized.
- 10. the device as described in claim any one of 6-8, it is characterised in that the visualization processing module, specifically to root Default mapping relations are searched according to the recognition result, to obtain the Target Photo/animation corresponding with the recognition result, institute State the corresponding relation for including Target Photo/between animation and recognition result in mapping relations；Target Photo/the animation got is visualized.
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