CN105872205A - Information processing method and device - Google Patents
Information processing method and device Download PDFInfo
- Publication number
- CN105872205A CN105872205A CN201610159293.7A CN201610159293A CN105872205A CN 105872205 A CN105872205 A CN 105872205A CN 201610159293 A CN201610159293 A CN 201610159293A CN 105872205 A CN105872205 A CN 105872205A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- environment
- radiation value
- information
- outdoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000010365 information processing Effects 0.000 title claims abstract description 26
- 238000003672 processing method Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 55
- 230000005855 radiation Effects 0.000 claims description 141
- 238000012360 testing method Methods 0.000 claims description 55
- 230000007613 environmental effect Effects 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 18
- 230000002596 correlated effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 10
- 238000007619 statistical method Methods 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 9
- 230000006870 function Effects 0.000 abstract description 23
- 238000003860 storage Methods 0.000 description 15
- 230000000875 corresponding effect Effects 0.000 description 11
- 230000003044 adaptive effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001932 seasonal effect Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0272—Voice signal separating
- G10L21/028—Voice signal separating using properties of sound source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses an information processing method. The information processing method comprises the steps of detecting a light environment where a mobile terminal is; detecting an acoustic environment where the mobile terminal is; and determining environment information of the environment where the mobile terminal is based on a light environment detection result and an acoustic environment detection result. At the same time, the invention also discloses an information processing device. By adoption of the technical scheme, the environment where the terminal is can be identified better, further, scene data are provided for adjustment of various functions of the terminal based on the environment, and the use experience of a user is improved.
Description
Technical field
The present invention relates to Test and control, be specifically related to a kind of information processing method and device.
Background technology
Environment residing for mobile terminal influences whether use pattern and user's requirement to it of mobile terminal.At present, mobile terminal mainly learns the physical location of oneself by global positioning system (GPS, Global Positioning System) information, but not relevant data assist mobile terminal to learn the scene information at its place.And owing to mobile terminal is through using frequently as media termination, mobile terminal local environment influences whether the experience of user.
Summary of the invention
In view of this, present invention contemplates that a kind of information processing method of offer and device, can preferably environment residing for identification terminal, and then carry out various functions regulation for terminal according to environment contextual data be provided, improve the experience of user.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
The invention provides a kind of information processing method, described method includes:
Detection luminous environment residing for mobile terminal；
Detection acoustic environment residing for mobile terminal；
The environmental information of mobile terminal local environment is determined based on luminous environment testing result and acoustic environment testing result.
In such scheme, it is preferable that described method also includes:
The use scene of mobile terminal is judged based on described environmental information；
According to the use pattern of the first application in described use scene regulation mobile terminal.
In such scheme, it is preferable that the luminous environment residing for described detection mobile terminal, including:
Utilize infrared pick-up module detection user whether in the front of mobile terminal screen；If it is,
Obtain user face radiation value and background radiation value；
According to user face radiation value and background radiation value, and combine current time and determine luminous environment testing result；Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor.
In such scheme, it is preferable that described according to user face radiation value and background radiation value, and combine current time and judge that mobile terminal determines luminous environment testing result, including:
If described current time is the time that there is infrared radiation outdoor,
When the ratio of background radiation value with user face radiation value is more than or equal to predetermined threshold value, it is determined that mobile terminal is in outdoor；
When the ratio of background radiation value with user face radiation value is less than predetermined threshold value, it is determined that mobile terminal is in indoor；
If described current time is the outdoor time without infrared radiation,
Output luminous environment information；Wherein, described luminous environment information at least includes for inquiring that current mobile terminal is in the information of indoor or outdoors；
Monitor the collection data obtained based on described luminous environment information；
Analyze described collection data to judge that mobile terminal is in indoor and is in outdoor.
In such scheme, it is preferable that the acoustic environment residing for described detection mobile terminal, including:
The size of the noise of detection mobile terminal local environment；
Size based on described noise determines acoustic environment testing result；Wherein, described acoustic environment testing result includes: the noisy environment grade residing for mobile terminal.
In such scheme, it is preferable that the acoustic environment residing for described detection mobile terminal, also include:
Gather the noise signal of mobile terminal local environment；
It is filtered described noise signal processing；
By voice recognition model, filtered noise signal is processed, it is thus achieved that the relevant figure of time-frequency；
From described time-frequency is correlated with figure, extracts parallel feature, parallel feature is carried out statistical analysis；
Noise source is confirmed based on statistic analysis result.
Present invention also offers a kind of information processor, described device includes:
First detector unit, for detecting the luminous environment residing for mobile terminal；
Second detector unit, for detecting the acoustic environment residing for mobile terminal；
Determine unit, for determining the environmental information of mobile terminal local environment based on luminous environment testing result and acoustic environment testing result.
In such scheme, it is preferable that described device also includes:
Judging unit, for judging the use scene of mobile terminal based on described environmental information；
Regulation unit, for according to the use pattern of the first application in described use scene regulation mobile terminal.
In such scheme, it is preferable that described first detector unit, it is additionally operable to:
Utilize infrared pick-up module detection user whether in the front of mobile terminal screen；If it is,
Obtain user face radiation value and background radiation value；
According to user face radiation value and background radiation value, and combine current time and determine luminous environment testing result；Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor.
In such scheme, it is preferable that described first detector unit, it is additionally operable to:
If described current time is the time that there is infrared radiation outdoor,
When the ratio of background radiation value with user face radiation value is more than or equal to predetermined threshold value, it is determined that mobile terminal is in outdoor；
When the ratio of background radiation value with user face radiation value is less than predetermined threshold value, it is determined that mobile terminal is in indoor；
If described current time is the outdoor time without infrared radiation,
Output luminous environment information；Wherein, described luminous environment information at least includes for inquiring that current mobile terminal is in the information of indoor or outdoors；
Monitor the collection data obtained based on described luminous environment information；
Analyze described collection data to judge that mobile terminal is in indoor and is in outdoor.
In such scheme, it is preferable that described second detector unit, it is additionally operable to:
The size of the noise of detection mobile terminal local environment；
Size based on described noise determines acoustic environment testing result；Wherein, described acoustic environment testing result includes: the noisy environment grade residing for mobile terminal.
In such scheme, it is preferable that described second detector unit, it is additionally operable to:
Gather the noise signal of mobile terminal local environment；
It is filtered described noise signal processing；
By voice recognition model, filtered noise signal is processed, it is thus achieved that the relevant figure of time-frequency；
From described time-frequency is correlated with figure, extracts parallel feature, parallel feature is carried out statistical analysis；
Noise source is confirmed based on statistic analysis result.
The information processing method of present invention offer and device, detection luminous environment residing for mobile terminal；Detection acoustic environment residing for mobile terminal；The environmental information of mobile terminal local environment is determined based on luminous environment testing result and acoustic environment testing result；So, can preferably environment residing for identification terminal, and then carry out various functions regulation for terminal according to environment contextual data be provided, improve the experience of user.
Accompanying drawing explanation
Fig. 1 be embodiment of the present invention information processing method realize schematic flow sheet one；
The schematic flow sheet of a kind of acoustic environment detection that Fig. 2 provides for the embodiment of the present invention；
Fig. 3 is correlated with for a kind of time-frequency that the embodiment of the present invention provides the schematic diagram of figure；
Fig. 4 be embodiment of the present invention information processing method realize schematic flow sheet two；
The scene schematic diagram of the talk application that Fig. 5 provides for the embodiment of the present invention；
Fig. 6 is the structural representation one of embodiment of the present invention information processor；
Fig. 7 is the structural representation two of embodiment of the present invention information processor.
Detailed description of the invention
In order to more fully hereinafter understand feature and the technology contents of the present invention, the realization to the present invention is described in detail below in conjunction with the accompanying drawings, appended accompanying drawing purposes of discussion only for reference, is not used for limiting the present invention.
In the information processing method provided in the present invention and the following embodiment of information processor, involved mobile terminal is including but not limited to notebook computer, panel computer, mobile phone, Wearable device etc..The preferred mobile terminal of the embodiment of the present invention is mobile phone.
The technical solution of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
Fig. 1 be embodiment of the present invention information processing method realize schematic flow sheet one, being applied in mobile terminal, wherein, described mobile terminal includes infrared pick-up module, in a preferred embodiment of the invention, described information processing method mainly comprises the steps that
Step 101: detection luminous environment residing for mobile terminal.
Preferably, the luminous environment residing for described detection mobile terminal, may include that
Utilize infrared pick-up module detection user whether in the front of mobile terminal screen；If it is,
Obtain user face radiation value and background radiation value；
According to user face radiation value and background radiation value, and combine current time and determine luminous environment testing result；Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor.
Here, described current time refers to the system time of display on mobile terminal, and such as, when current time is xx, xx divides.
In the present embodiment, described infrared pick-up module specifically includes that infrared ray (IR, Infrared Radiation) lamp and infrared pick-up head.Specifically, obtained the image in mobile terminal front by infrared pick-up head, judge that whether user is in the front of this mobile terminal screen according to described image.If user is when using described mobile terminal, infrared camera can collect the face image of user；When described infrared lamp is opened, infra-red light irradiation is to the face of user, the face's radiation value making this user is become big, face's radiation value now is far longer than the face's radiation value obtained by the infrared ray radiation in sunlight, therefore, face's radiation value now is similar to the face's radiation value obtained by infra-red light irradiation.
In actual application, in either daytime or evening, either mobile terminal is in indoor and is in outdoor, and when infrared lamp is in opening, the face's radiation value collected is almost equal.And when mobile terminal is in outdoor, background radiation value is bigger；When mobile terminal is in indoor, background radiation value is less.
Here, the unlocking condition of described infrared lamp can be:
Detect that user, when the front of mobile terminal screen, opens infrared lamp；Or
Infrared lamp is opened according to some cycles；Or
While infrared pick-up head is opened, open infrared lamp, etc..
In a detailed description of the invention, described according to user face radiation value and background radiation value, and combine current time and judge that mobile terminal determines luminous environment testing result, may include that
If described current time is the time that there is infrared radiation outdoor,
When the ratio of background radiation value with user face radiation value is more than or equal to predetermined threshold value, it is determined that mobile terminal is in outdoor；
When the ratio of background radiation value with user face radiation value is less than predetermined threshold value, it is determined that mobile terminal is in indoor.
Here, described outdoor has the time of infrared radiation to typically refer to the time of sunlight.
Owing to the light application time of Various Seasonal is different, in on the same day, the intensity of illumination of each time period is the most different, therefore, described predetermined threshold value can be set according to practical situation, and described predetermined threshold value can also carry out adaptive adjustment according to Various Seasonal different time.Certainly, described predetermined threshold value can also be a fixed value.
Here, the background in described background radiation value may refer in collected image other objects in addition to a user.
In above-mentioned detailed description of the invention, it is that the ratio according to background radiation value Yu user face radiation value determines that mobile terminal is in indoor or outdoor, certainly, however it is not limited to which, also can thus deriving a lot of similar judgment mode.Such as, when the difference between user face radiation value and background radiation value is more than or equal to first threshold, it is determined that mobile terminal is in indoor；When difference between user face radiation value and background radiation value is less than first threshold, it is determined that mobile terminal is in outdoor.Or, when the value of background radiation value/(background radiation value+user face radiation value) is more than or equal to Second Threshold, it is determined that mobile terminal is in outdoor；When the value of background radiation value/(background radiation value+user face radiation value) is less than Second Threshold, it is determined that mobile terminal is in indoor.Certainly, described first threshold and Second Threshold can also be to be set according to practical situation or adaptive adjustment.
So, during time when having sunlight in outdoor, being in indoor or outdoor when can judge mobile terminal very accurately by background radiation value and user face radiation value, this is the important parameter of luminous environment detection.
Due to when outdoor depletion of YANG light, either user is in indoor and is in outdoor, the difference of background radiation value is not the biggest, therefore, according to current time be outdoor have infrared radiation time time judgment mode, as judgment mode during the outdoor time without infrared radiation, then, during outdoor time without infrared radiation, the accuracy of judgement will be substantially reduced.
In another detailed description of the invention, described according to user face radiation value and background radiation value, and combine current time and judge that mobile terminal determines luminous environment testing result, it is also possible to including:
If described current time is the outdoor time without infrared radiation,
Output luminous environment information；Wherein, described luminous environment information at least includes for inquiring that current mobile terminal is in the information of indoor or outdoors；
Monitor the collection data obtained based on described luminous environment information；
Analyze described collection data to judge that mobile terminal is in indoor and is in outdoor.
Here, the described outdoor time without infrared radiation typically refers to the time without sunlight.
Owing to the light application time of Various Seasonal is different, in on the same day, the intensity of illumination of each time period is the most different, therefore, described Preset Time can be set according to practical situation, and described predetermined threshold value can also carry out adaptive adjustment according to Various Seasonal different time.Certainly, described predetermined threshold value can also be a fixed value.
Here, whether described luminous environment information can be in indoor or whether mobile terminal is in outdoor or mobile terminal is in indoor and is in the inquiry messages such as outdoor by bag mobile terminal.
Preferably, described luminous environment information is exported in the first way.
In the present embodiment, described first method includes but not limited to note, voice, instant message, mail, alarm etc..
Preferably, user is pointed out with the form of the prompted dialog frame of ejection corresponding light environmental cues information on mobile terminal.
Step 102: detection acoustic environment residing for mobile terminal.
Wherein, described acoustic environment testing result includes: the noisy environment grade residing for mobile terminal and noise source.
Here, described noise refers to the sound in addition to the sound that user is sent.
In a detailed description of the invention, the acoustic environment residing for described detection mobile terminal, may include that
The size of the noise of detection mobile terminal local environment；
Size based on described noise determines acoustic environment testing result；Wherein, described acoustic environment testing result is: the noisy environment grade residing for mobile terminal.
Here, described noisy environment grade can be divided into N level according to the function of the application that mobile terminal is currently in use to the receiving degree of noise, and wherein, N is positive integer.Such as, rank is the biggest, the least to the receiving degree of described noise.Assume total N=3, when described noisy environment grade is 1 grade, it is allowed to the existence of described noise, it is not necessary to described noise is done any process；When described noisy environment grade is 2 grades, it is allowed to the existence of described noise, needs described noise is done adaptive noise reduction process, but current noise is little on the impact of the application function being currently in use of mobile terminal；When described noisy environment grade is 3 grades, not allowing the existence of described noise, need described noise is done omnibearing noise reduction process, current noise is the biggest on the impact of the application function being currently in use of mobile terminal.
Wherein, the size of the noise of described detection mobile terminal local environment, may include that
Noise signal is gathered by the mike of mobile terminal；
Sound shellfish size in described noise signal is analyzed, to obtain the size of noise.
In another detailed description of the invention, the acoustic environment residing for described detection mobile terminal, may include that
Gather the noise signal of mobile terminal local environment；
It is filtered described noise signal processing；
By voice recognition model, filtered noise signal is processed, it is thus achieved that the relevant figure of time-frequency；
From described time-frequency is correlated with figure, extracts parallel feature, parallel feature is carried out statistical analysis；
Noise source is confirmed based on statistic analysis result.
Wherein, noise source is the main characteristic parameters of acoustic environment industry residing for mobile terminal.In different location, the impact of the function of the application that mobile terminal is currently in use by identical noise source is different.Such as, described noise source is the loudspeaker of vehicle whistle, and for carry out the mobile terminal of session recording at meeting room, the disturbance degree of this noise source is bigger；And for play the mobile terminal of film in the street, the disturbance degree of this noise source is less.
The schematic flow sheet of a kind of acoustic environment detection that Fig. 2 provides for the embodiment of the present invention, as in figure 2 it is shown, this flow process specifically includes that
Step 201: gather sound by mike.
Here, described mike can be the mike on mobile terminal.
Step 202: be filtered described sound processing.
Preferably, bank of filters is used to be filtered described sound processing.
Step 203: filtered acoustical signal is processed by voice recognition model, it is thus achieved that the relevant figure of time-frequency.
Here, described voice recognition model can be ear cells model.
Fig. 3 shows that a kind of time-frequency is correlated with the schematic diagram of figure, from figure 3, it can be seen that be correlated with in figure at time-frequency, the most m-frequency plane (abbreviation time-frequency plane), time m-pitch plane, on different periodics, corresponding parallel is different.
Step 204: extract parallel feature from described time-frequency is correlated with figure.
Here, described parallel feature can be the amplitude relative value of sound on different frequency.
Step 205: parallel feature is carried out statistical analysis.
Preferably, can use bayesian criterion that parallel feature is carried out statistical analysis.
Step 206: confirm noise source based on statistic analysis result.
It should be noted that step 101 in the present embodiment and step 102 can be with reversed order, or step 101 is carried out with step 102 simultaneously.
Step 103: determine the environmental information of mobile terminal local environment based on luminous environment testing result and acoustic environment testing result.
Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor；Described acoustic environment testing result includes: the noisy environment grade residing for mobile terminal and noise source.
Information processing method described in the present embodiment, detection luminous environment residing for mobile terminal；Detection acoustic environment residing for mobile terminal；The environmental information of mobile terminal local environment is determined based on luminous environment testing result and acoustic environment testing result；So, can environment residing for identification terminal well.
Embodiment two
Fig. 4 be embodiment of the present invention information processing method realize schematic flow sheet two, being applied in mobile terminal, wherein, described mobile terminal includes infrared pick-up module, in a preferred embodiment of the invention, described information processing method mainly comprises the steps that
Step 401: detection acoustic environment residing for mobile terminal.
Wherein, described acoustic environment testing result includes: the noisy environment grade residing for mobile terminal and noise source.
Here, described noise refers to the sound in addition to the sound that user is sent.
In a detailed description of the invention, the acoustic environment residing for described detection mobile terminal, may include that
The size of the noise of detection mobile terminal local environment；
Size based on described noise determines acoustic environment testing result；Wherein, described acoustic environment testing result is: the noisy environment grade residing for mobile terminal.
Wherein, the size of the noise of described detection mobile terminal local environment, may include that
Noise signal is gathered by the mike of mobile terminal；
Sound shellfish size in described noise signal is analyzed, to obtain the size of noise.
In another detailed description of the invention, the acoustic environment residing for described detection mobile terminal, may include that
Gather the noise signal of mobile terminal local environment；
It is filtered described noise signal processing；
By voice recognition model, filtered noise signal is processed, it is thus achieved that the relevant figure of time-frequency；
From described time-frequency is correlated with figure, extracts parallel feature, parallel feature is carried out statistical analysis；
Noise source is confirmed based on statistic analysis result.
Step 402: detection luminous environment residing for mobile terminal.
Preferably, the luminous environment residing for described detection mobile terminal, may include that
Utilize infrared pick-up module detection user whether in the front of mobile terminal screen；If it is,
Obtain user face radiation value and background radiation value；
According to user face radiation value and background radiation value, and combine current time and determine luminous environment testing result；Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor.
In the present embodiment, described infrared pick-up module specifically includes that infrared lamp and infrared pick-up head.In a detailed description of the invention, described according to user face radiation value and background radiation value, and combine current time and judge that mobile terminal determines luminous environment testing result, may include that
If described current time is the time that there is infrared radiation outdoor,
When the ratio of background radiation value with user face radiation value is more than or equal to predetermined threshold value, it is determined that mobile terminal is in outdoor；
When the ratio of background radiation value with user face radiation value is less than predetermined threshold value, it is determined that mobile terminal is in indoor.
In above-mentioned detailed description of the invention, it is that the ratio according to background radiation value Yu user face radiation value determines that mobile terminal is in indoor or outdoor, certainly, however it is not limited to which, also can thus deriving a lot of similar judgment mode.Such as, when the difference between user face radiation value and background radiation value is more than or equal to first threshold, it is determined that mobile terminal is in indoor；When difference between user face radiation value and background radiation value is less than first threshold, it is determined that mobile terminal is in outdoor.Or, when the value of background radiation value/(background radiation value+user face radiation value) is more than or equal to Second Threshold, it is determined that mobile terminal is in outdoor；When the value of background radiation value/(background radiation value+user face radiation value) is less than Second Threshold, it is determined that mobile terminal is in indoor.Certainly, described first threshold and Second Threshold can also be to be set according to practical situation or adaptive adjustment.
So, during time when having sunlight in outdoor, being in indoor or outdoor when can judge mobile terminal very accurately by background radiation value and user face radiation value, this is the important parameter of luminous environment detection.
Due to when outdoor depletion of YANG light, either user is in indoor and is in outdoor, the difference of background radiation value is not the biggest, therefore, according to current time be outdoor have infrared radiation time time judgment mode, as judgment mode during the outdoor time without infrared radiation, then, during outdoor time without infrared radiation, the accuracy of judgement will be substantially reduced.
In another detailed description of the invention, described according to user face radiation value and background radiation value, and combine current time and judge that mobile terminal determines luminous environment testing result, it is also possible to including:
If described current time is the outdoor time without infrared radiation,
Output luminous environment information；Wherein, described luminous environment information at least includes for inquiring that current mobile terminal is in the information of indoor or outdoors；
Monitor the collection data obtained based on described luminous environment information；
Analyze described collection data to judge that mobile terminal is in indoor and is in outdoor.
Here, whether described luminous environment information can be in indoor or whether mobile terminal is in outdoor or mobile terminal is in indoor and is in the inquiry messages such as outdoor by bag mobile terminal.
Preferably, described luminous environment information is exported in the first way.
In the present embodiment, described first method includes but not limited to note, voice, instant message, mail, alarm etc..
Preferably, user is pointed out with the form of the prompted dialog frame of ejection corresponding light environmental cues information on mobile terminal.
It should be noted that step 401 in the present embodiment and step 402 can be with reversed order, or step 401 is carried out with step 402 simultaneously.
Step 403: determine the environmental information of mobile terminal local environment based on luminous environment testing result and acoustic environment testing result.
Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor；Described acoustic environment testing result includes: the noisy environment grade residing for mobile terminal and noise source.
Step 404: judge the use scene of mobile terminal based on described environmental information.
Here, described use scene generally includes time, place, surrounding.
Step 405: according to the use pattern of the first application in described use scene regulation mobile terminal.
In the embodiment of the present invention, the first application that mobile terminal is installed can be the application carried in electronic apparatus system, such as, clock application, calculator application, camera applications, address list application etc., can also be by the third-party application of user installation, such as, game application, wechat application, browser application, instant chat application, mail applications etc..
The scene schematic diagram of the talk application that Fig. 5 provides for the embodiment of the present invention, such as, in Figure 5, first application is talk application, if judge to draw the coffee-house that mobile terminal is in slight noise based on environmental information, mobile terminal starts the pattern that spreads far and wide in talk application, and adjusts mike to high sensitivity；If judge to show that mobile terminal is in noiseless bedroom based on environmental information, mobile terminal closes the microphone denoising pattern in talk application, preferably to increase the sound quality of call；If judge to draw the railway station that mobile terminal is in loud noise based on environmental information, mobile terminal starts the microphone denoising pattern in talk application, and adjusts microphone gain, so that call with the other side is better achieved.
Information processing method described in the present embodiment, detection luminous environment residing for mobile terminal；Detection acoustic environment residing for mobile terminal；The environmental information of mobile terminal local environment is determined based on luminous environment testing result and acoustic environment testing result；The use scene of mobile terminal is judged based on described environmental information；According to the use pattern of the first application in described use scene regulation mobile terminal；So, can preferably environment residing for identification terminal, and then carry out various functions regulation for terminal according to environment contextual data be provided, improve the experience of user.
Embodiment three
Fig. 6 is the structural representation one of embodiment of the present invention information processor, and as shown in Figure 6, described information processor includes:
First detector unit 61, for detecting the luminous environment residing for mobile terminal；
Second detector unit 62, for detecting the acoustic environment residing for mobile terminal；
Determine unit 63, for determining the environmental information of mobile terminal local environment based on luminous environment testing result and acoustic environment testing result.
Preferably, described first detector unit 61, it is additionally operable to:
Utilize infrared pick-up module detection user whether in the front of mobile terminal screen；If it is,
Obtain user face radiation value and background radiation value；
According to user face radiation value and background radiation value, and combine current time and determine luminous environment testing result；Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor.
In another detailed description of the invention, described first detector unit 61, specifically for:
If described current time is the time that there is infrared radiation outdoor,
When the ratio of background radiation value with user face radiation value is more than or equal to predetermined threshold value, it is determined that mobile terminal is in outdoor；
When the ratio of background radiation value with user face radiation value is less than predetermined threshold value, it is determined that mobile terminal is in indoor.
In another detailed description of the invention, described first detector unit 61, specifically for:
If described current time is the outdoor time without infrared radiation,
Output luminous environment information；Wherein, described luminous environment information at least includes for inquiring that current mobile terminal is in the information of indoor or outdoors；
Monitor the collection data obtained based on described luminous environment information；
Analyze described collection data to judge that mobile terminal is in indoor and is in outdoor.
Preferably, described second detector unit 62, also particularly useful for:
The size of the noise of detection mobile terminal local environment；
Size based on described noise determines acoustic environment testing result；Wherein, described acoustic environment testing result includes: the noisy environment grade residing for mobile terminal.
Preferably, described second detector unit 62, also particularly useful for:
Gather the noise signal of mobile terminal local environment；
It is filtered described noise signal processing；
By voice recognition model, filtered noise signal is processed, it is thus achieved that the relevant figure of time-frequency；
From described time-frequency is correlated with figure, extracts parallel feature, parallel feature is carried out statistical analysis；
Noise source is confirmed based on statistic analysis result.
Above-mentioned information processor may be disposed in mobile terminal.
Skilled artisan would appreciate that, the function of each unit in the information processor of the embodiment of the present invention, can refer to the associated description of aforementioned information processing method and understand, each unit in the information processor of the embodiment of the present invention, can realize by realizing the analog circuit of the function described in the embodiment of the present invention, it is also possible to realize by performing the operation on intelligent terminal of the software of the function described in the embodiment of the present invention.
First detector unit the 61, second detector unit 62 in described information processor, determine unit 63, concrete structure may both correspond to processor.The concrete structure of described processor can be central processing unit (CPU, Central Processing Unit), microprocessor (MCU, Micro Controller Unit), digital signal processor (DSP, Digital Signal Processing) or PLD (PLC, Programmable Logic Controller) etc. there is electronic devices and components or the set of electronic devices and components processing function.Wherein, described processor includes executable code, described executable code is stored in storage medium, described processor can be connected in described storage medium by communication interfaces such as buses, when performing the corresponding function of concrete each module, read from described storage medium and run described executable code.Described storage medium is preferably non-moment storage medium for the part storing described executable code.
Described first detector unit the 61, second detector unit 62, determine that unit 63 can be integrated corresponding to same processor, or the most corresponding different processor；When integrated corresponding to same processor time, first detector unit the 61, second detector unit 62 described in divisional processing when described processor uses, determine the function of unit 63 correspondence.
Information processor described in the present embodiment, can determine the environmental information residing for mobile terminal well.
Embodiment four
Fig. 7 is the structural representation two of embodiment of the present invention information processor, as it is shown in fig. 7, described information processor includes:
First detector unit 61, for detecting the luminous environment residing for mobile terminal；
Second detector unit 62, for detecting the acoustic environment residing for mobile terminal；
Determine unit 63, for determining the environmental information of mobile terminal local environment based on luminous environment testing result and acoustic environment testing result；
Judging unit 64, for judging the use scene of mobile terminal based on described environmental information；
Regulation unit 65, for according to the use pattern of the first application in described use scene regulation mobile terminal.
Preferably, described first detector unit 61, it is additionally operable to:
Utilize infrared pick-up module detection user whether in the front of mobile terminal screen；If it is,
Obtain user face radiation value and background radiation value；
According to user face radiation value and background radiation value, and combine current time and determine luminous environment testing result；Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor.
In another detailed description of the invention, described first detector unit 61, specifically for:
If described current time is the time that there is infrared radiation outdoor,
When the ratio of background radiation value with user face radiation value is more than or equal to predetermined threshold value, it is determined that mobile terminal is in outdoor；
When the ratio of background radiation value with user face radiation value is less than predetermined threshold value, it is determined that mobile terminal is in indoor.
In another detailed description of the invention, described first detector unit 61, specifically for:
If described current time is the outdoor time without infrared radiation,
Output luminous environment information；Wherein, described luminous environment information at least includes for inquiring that current mobile terminal is in the information of indoor or outdoors；
Monitor the collection data obtained based on described luminous environment information；
Analyze described collection data to judge that mobile terminal is in indoor and is in outdoor.
Preferably, described second detector unit 62, also particularly useful for:
The size of the noise of detection mobile terminal local environment；
Size based on described noise determines acoustic environment testing result；Wherein, described acoustic environment testing result includes: the noisy environment grade residing for mobile terminal.
Preferably, described second detector unit 62, also particularly useful for:
Gather the noise signal of mobile terminal local environment；
It is filtered described noise signal processing；
By voice recognition model, filtered noise signal is processed, it is thus achieved that the relevant figure of time-frequency；
From described time-frequency is correlated with figure, extracts parallel feature, parallel feature is carried out statistical analysis；
Noise source is confirmed based on statistic analysis result.
Above-mentioned information processor may be disposed in mobile terminal.
Skilled artisan would appreciate that, the function of each unit in the information processor of the embodiment of the present invention, can refer to the associated description of aforementioned information processing method and understand, each unit in the information processor of the embodiment of the present invention, can realize by realizing the analog circuit of the function described in the embodiment of the present invention, it is also possible to realize by performing the operation on intelligent terminal of the software of the function described in the embodiment of the present invention.
First detector unit the 61, second detector unit 62 in described information processor, determine unit 63, it is judged that unit 64, the concrete structure of regulation unit 65 may both correspond to processor.The concrete structure of described processor can be that CPU, MCU, DSP or PLC etc. have electronic devices and components or the set of electronic devices and components processing function.Wherein, described processor includes executable code, described executable code is stored in storage medium, described processor can be connected in described storage medium by communication interfaces such as buses, when performing the corresponding function of concrete each module, read from described storage medium and run described executable code.Described storage medium is preferably non-moment storage medium for the part storing described executable code.
Described first detector unit the 61, second detector unit 62, determine that unit 63, judging unit 64, regulation unit 65 can be integrated corresponding to same processor, or the most corresponding different processor；When integrated corresponding to same processor time, described processor use time divisional processing described in first detector unit the 61, second detector unit 62, determine unit 63, judging unit 64, regulation unit 65 correspondence function.
Information processor described in the present embodiment, can preferably environment residing for identification terminal, and then carry out various functions regulation for terminal according to environment contextual data be provided, improve the experience of user.
In several embodiments provided by the present invention, it should be understood that disclosed method, device and electronic equipment, can realize by another way.Apparatus embodiments described above is only schematically, such as, the division of described unit, it is only a kind of logic function to divide, actual can have other dividing mode, such as when realizing: multiple unit or assembly can be in conjunction with, or are desirably integrated into another system, or some features can ignore, or do not perform.It addition, the coupling each other of shown or discussed each ingredient or direct-coupling or communication connection can be the INDIRECT COUPLING by some interfaces, equipment or unit or communication connection, can be being electrical, machinery or other form.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, i.e. may be located at a place, it is also possible to be distributed on multiple NE；Part or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in various embodiments of the present invention can be fully integrated in a processing unit, it is also possible to be that each unit is individually as a unit, it is also possible to two or more unit are integrated in a unit；Above-mentioned integrated unit both can realize to use the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit and realizes.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can be completed by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer read/write memory medium, this program upon execution, performs to include the step of said method embodiment；And aforesaid storage medium includes: movable storage device, read only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), the various media that can store program code such as magnetic disc or CD.
Or, if the above-mentioned integrated unit of the embodiment of the present invention realizes using the form of software function module and as independent production marketing or when using, it is also possible to be stored in a computer read/write memory medium.Based on such understanding, the part that prior art is contributed by the technical scheme of the embodiment of the present invention the most in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server or the network equipment etc.) performs all or part of of method described in each embodiment of the present invention.And aforesaid storage medium includes: the various media that can store program code such as movable storage device, ROM, RAM, magnetic disc or CDs.
The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (12)
1. an information processing method, it is characterised in that described method includes:
Detection luminous environment residing for mobile terminal；
Detection acoustic environment residing for mobile terminal；
The environment letter of mobile terminal local environment is determined based on luminous environment testing result and acoustic environment testing result
Breath.
Information processing method the most according to claim 1, it is characterised in that described method also includes:
The use scene of mobile terminal is judged based on described environmental information；
According to the use pattern of the first application in described use scene regulation mobile terminal.
Information processing method the most according to claim 1, it is characterised in that described detection mobile terminal
Residing luminous environment, including:
Utilize infrared pick-up module detection user whether in the front of mobile terminal screen；If it is,
Obtain user face radiation value and background radiation value；
According to user face radiation value and background radiation value, and combine current time determine luminous environment detection knot
Really；Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor.
Information processing method the most according to claim 3, it is characterised in that described according to user face
Radiation value and background radiation value, and combine current time and judge that mobile terminal determines luminous environment testing result,
Including:
If described current time is the time that there is infrared radiation outdoor,
When the ratio of background radiation value with user face radiation value is more than or equal to predetermined threshold value, it is determined that mobile
Terminal is in outdoor；
When the ratio of background radiation value with user face radiation value is less than predetermined threshold value, it is determined that at mobile terminal
In indoor；
If described current time is the outdoor time without infrared radiation,
Output luminous environment information；Wherein, described luminous environment information at least includes for inquiring current
Mobile terminal is in the information of indoor or outdoors；
Monitor the collection data obtained based on described luminous environment information；
Analyze described collection data to judge that mobile terminal is in indoor and is in outdoor.
Information processing method the most according to claim 1, it is characterised in that described detection mobile terminal
Residing acoustic environment, including:
The size of the noise of detection mobile terminal local environment；
Size based on described noise determines acoustic environment testing result；Wherein, described acoustic environment testing result bag
Include: the noisy environment grade residing for mobile terminal.
Information processing method the most according to claim 1, it is characterised in that described detection mobile terminal
Residing acoustic environment, also includes:
Gather the noise signal of mobile terminal local environment；
It is filtered described noise signal processing；
By voice recognition model, filtered noise signal is processed, it is thus achieved that the relevant figure of time-frequency；
From described time-frequency is correlated with figure, extracts parallel feature, parallel feature is carried out statistical analysis；
Noise source is confirmed based on statistic analysis result.
7. an information processor, it is characterised in that described device includes:
First detector unit, for detecting the luminous environment residing for mobile terminal；
Second detector unit, for detecting the acoustic environment residing for mobile terminal；
Determine unit, for determining mobile terminal institute based on luminous environment testing result and acoustic environment testing result
The environmental information of place's environment.
Information processor the most according to claim 7, it is characterised in that described device also includes:
Judging unit, for judging the use scene of mobile terminal based on described environmental information；
Regulation unit, for according to the use pattern of the first application in described use scene regulation mobile terminal.
Information processor the most according to claim 7, it is characterised in that described first detector unit,
It is additionally operable to:
Utilize infrared pick-up module detection user whether in the front of mobile terminal screen；If it is,
Obtain user face radiation value and background radiation value；
According to user face radiation value and background radiation value, and combine current time determine luminous environment detection knot
Really；Wherein, described luminous environment monitoring result includes: mobile terminal is in indoor or outdoor.
Information processor the most according to claim 9, it is characterised in that described first detection is single
Unit, is additionally operable to:
If described current time is the time that there is infrared radiation outdoor,
When the ratio of background radiation value with user face radiation value is more than or equal to predetermined threshold value, it is determined that mobile
Terminal is in outdoor；
When the ratio of background radiation value with user face radiation value is less than predetermined threshold value, it is determined that at mobile terminal
In indoor；
If described current time is the outdoor time without infrared radiation,
Output luminous environment information；Wherein, described luminous environment information at least includes for inquiring current
Mobile terminal is in the information of indoor or outdoors；
Monitor the collection data obtained based on described luminous environment information；
Analyze described collection data to judge that mobile terminal is in indoor and is in outdoor.
11. information processors according to claim 7, it is characterised in that described second detection is single
Unit, is additionally operable to:
The size of the noise of detection mobile terminal local environment；
Size based on described noise determines acoustic environment testing result；Wherein, described acoustic environment testing result bag
Include: the noisy environment grade residing for mobile terminal.
12. information processors according to claim 7, it is characterised in that described second detection is single
Unit, is additionally operable to:
Gather the noise signal of mobile terminal local environment；
It is filtered described noise signal processing；
By voice recognition model, filtered noise signal is processed, it is thus achieved that the relevant figure of time-frequency；
From described time-frequency is correlated with figure, extracts parallel feature, parallel feature is carried out statistical analysis；
Noise source is confirmed based on statistic analysis result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610159293.7A CN105872205B (en) | 2016-03-18 | 2016-03-18 | A kind of information processing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610159293.7A CN105872205B (en) | 2016-03-18 | 2016-03-18 | A kind of information processing method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105872205A true CN105872205A (en) | 2016-08-17 |
| CN105872205B CN105872205B (en) | 2019-10-29 |
Family
ID=56625539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610159293.7A Active CN105872205B (en) | 2016-03-18 | 2016-03-18 | A kind of information processing method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105872205B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448693A (en) * | 2016-09-05 | 2017-02-22 | 华为技术有限公司 | Speech signal processing method and apparatus |
| CN108318042A (en) * | 2018-01-29 | 2018-07-24 | 广东欧珀移动通信有限公司 | Navigation mode-switching method, device, terminal and storage medium |
| CN108491067A (en) * | 2018-02-07 | 2018-09-04 | 深圳还是威健康科技有限公司 | Intelligent fan control method, intelligent fan and computer readable storage medium |
| CN110174559A (en) * | 2018-09-20 | 2019-08-27 | 永康市巴九灵科技有限公司 | Real-time remaining capacity measuring mechanism |
| WO2021143599A1 (en) * | 2020-01-15 | 2021-07-22 | 荣耀终端有限公司 | Scene recognition-based speech processing method and apparatus, medium and system |
| CN116935893A (en) * | 2023-09-13 | 2023-10-24 | 杭州艾力特数字科技有限公司 | Voice recognition alarm method, system, electronic equipment and medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060112918A (en) * | 2005-04-28 | 2006-11-02 | 김승우 | Device and method for sensing environment |
| CN102905023A (en) * | 2012-10-11 | 2013-01-30 | 华为终端有限公司 | Contextual model setting method of terminal, and terminal |
| CN104869218A (en) * | 2014-02-24 | 2015-08-26 | 联想(北京)有限公司 | Information processing method and device and electronic equipment |
| CN104881278A (en) * | 2015-05-06 | 2015-09-02 | 深圳市金立通信设备有限公司 | Terminal |
-
2016
- 2016-03-18 CN CN201610159293.7A patent/CN105872205B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060112918A (en) * | 2005-04-28 | 2006-11-02 | 김승우 | Device and method for sensing environment |
| CN102905023A (en) * | 2012-10-11 | 2013-01-30 | 华为终端有限公司 | Contextual model setting method of terminal, and terminal |
| CN104869218A (en) * | 2014-02-24 | 2015-08-26 | 联想(北京)有限公司 | Information processing method and device and electronic equipment |
| CN104881278A (en) * | 2015-05-06 | 2015-09-02 | 深圳市金立通信设备有限公司 | Terminal |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448693A (en) * | 2016-09-05 | 2017-02-22 | 华为技术有限公司 | Speech signal processing method and apparatus |
| CN106448693B (en) * | 2016-09-05 | 2019-11-29 | 华为技术有限公司 | A kind of audio signal processing method and device |
| CN108318042A (en) * | 2018-01-29 | 2018-07-24 | 广东欧珀移动通信有限公司 | Navigation mode-switching method, device, terminal and storage medium |
| CN108491067A (en) * | 2018-02-07 | 2018-09-04 | 深圳还是威健康科技有限公司 | Intelligent fan control method, intelligent fan and computer readable storage medium |
| CN108491067B (en) * | 2018-02-07 | 2021-12-10 | 深圳市元征科技股份有限公司 | Intelligent fan control method, intelligent fan and computer readable storage medium |
| CN110174559A (en) * | 2018-09-20 | 2019-08-27 | 永康市巴九灵科技有限公司 | Real-time remaining capacity measuring mechanism |
| WO2021143599A1 (en) * | 2020-01-15 | 2021-07-22 | 荣耀终端有限公司 | Scene recognition-based speech processing method and apparatus, medium and system |
| CN116935893A (en) * | 2023-09-13 | 2023-10-24 | 杭州艾力特数字科技有限公司 | Voice recognition alarm method, system, electronic equipment and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105872205B (en) | 2019-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105872205A (en) | Information processing method and device | |
| CN107464564B (en) | Voice interaction method, device and equipment | |
| CN110970057B (en) | Sound processing method, device and equipment | |
| US11941968B2 (en) | Systems and methods for identifying an acoustic source based on observed sound | |
| CN106898348A (en) | It is a kind of go out acoustic equipment dereverberation control method and device | |
| CN107799126A (en) | Sound end detecting method and device based on Supervised machine learning | |
| CN206349145U (en) | Audio signal processing apparatus | |
| CN103945062A (en) | User terminal volume adjusting method, device and terminal | |
| CN106782584A (en) | Audio signal processing apparatus, method and electronic equipment | |
| CN104422922A (en) | Method and device for realizing sound source localization by utilizing mobile terminal | |
| Nordqvist et al. | An efficient robust sound classification algorithm for hearing aids | |
| JP2010112994A (en) | Voice processing device, voice processing method and program | |
| CN103971681A (en) | Voice recognition method and system | |
| CN105259459A (en) | Automatic quality inspection method, apparatus and device for electronic equipment | |
| CN106356070A (en) | Audio signal processing method and device | |
| CN108733341B (en) | Voice interaction method and device | |
| CN107124647A (en) | A kind of panoramic video automatically generates the method and device of subtitle file when recording | |
| CN113241085B (en) | Echo cancellation method, device, equipment and readable storage medium | |
| CN111863020A (en) | Voice signal processing method, device, equipment and storage medium | |
| Cristani et al. | On-line adaptive background modelling for audio surveillance | |
| CN111081275B (en) | Terminal processing method and device based on sound analysis, storage medium and terminal | |
| CN113709291A (en) | Audio processing method and device, electronic equipment and readable storage medium | |
| CN113409800A (en) | Processing method and device for monitoring audio, storage medium and electronic equipment | |
| Krijnders et al. | Tone-fit and MFCC scene classification compared to human recognition | |
| US12073844B2 (en) | Audio-visual hearing aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |