98 results about "Anger" patented technology

The invention discloses a speech emotion recognition method based on parameter migration and a spectrogram, and the method comprises the following steps: 1), collecting the speech emotion data from aChinese emotion database of Institute of Automation, Chinese Academy of Sciences, and carrying out the preprocessing of the speech emotion data, wherein the speech emotion data contains six emotions:anger, fear, happiness, neutral emotion, sadness, and surprise; 2), constructing a network model based on a pre-trained convolutional cyclic neural network; 3), carrying out the parameter migration and training of the network model at step 2). The method can achieve the extraction of the emotion features of the spectrogram in the time and frequency domains, improves the recognition accuracy, alsocan learn the pre-training technology, and improves the network training speed.

The invention provides a method for regulating video information sent to an opposite terminal in a visual telephone, which comprises the steps of: obtaining a current mood pattern selected by a user from mood patterns in the process of a video conversation or a current mood pattern suitable for the current mood of the user according to the voice or video image information of the user, wherein the mood patterns comprise one or more of a sad pattern, a happy mood, an anger mood and a mad mood, and each kind of the patterns corresponds to a set of preset video regulating patterns; then obtaining a video regulating pattern corresponding to the current mood pattern; and finally, regulating the current video information sent to the opposite terminal by utilizing the video regulating pattern corresponding to the current mood pattern. The invention correspondingly provides a device and a terminal for regulating video information sent to an opposite terminal in a visual telephone, which can avoid the problem that the traditional video conversation pattern is not thoughtful and has less entertainment and enhance user experience.

The invention provides a speech emotion recognition method and system for enhancing anger and happiness recognition. The method comprises the steps of receiving a user voice signal, and extracting acoustic feature vectors of a voice; converting the voice signal into text information, and acquiring text feature vectors of the voice; inputting the acoustic feature vectors and the text feature vectors into a speech emotion recognition model and a text emotion recognition model respectively to obtain probability values of different emotions; reducing and enhancing the obtained anger and happinessemotional probability values to obtain final emotion judgment and recognition results. The method can provide assistance for application such as emotional computing, human-computer interaction and thelike.

The invention relates to an auxiliary entertainment system for video chatting. The system can be used for adding cartoon expression pictures for video images of a user undergoing video chatting in real time so as to increase the chatting pleasure for the user. According to the system, cartoonlized expression patterns are located and drawn on various body parts, such as the face, fingers and the like, of a user in the video by using a mode recognition technology, and a specific expression pattern can also be drawn at an appointed position of the user in a video picture. The patterns can be changed according to the changes on pleasure, anger, sorrow, joy and other emotions selected by the user, and can also be changed by automatically recognizing the expressions and actions of the user according to mode recognition. Meanwhile, the system can also be compatible with the expression patterns, in general formats, used in word chatting software, and can be used for drawing the expression patterns in the video according to user settings. All the cartoon drawings are completed in real time, and a modified video stream is provided for any video chatting system used by the user in a virtual camera manner.

The invention discloses a method for testing the emotional electrocardiosignal scaling exponent. According to the method, movie video clips are adopted for arousing target emotion, and the electrocardio physiological data of four emotions including joy, anger, sadness and fear of a testee is obtained. In the process of watching the video for a second time, the evaluation on the condition that whether the emotion is aroused or not is carried out on the watched emotion arousing video by the testee through press keys, so an emotion experience re-evaluation press key file is obtained. Emotional electrocardiosignals being 60s are intercepted, after preprocessing work of denoising and normalization, a detrending fluctuation analysis algorithm is adopted, indexes reflecting the emotional electrocardiosignal long-range power law relevancy are calculated, then, the scaling exponent is used as emotional features, a Fisher classifier is adopted for carrying out two-class emotional identification, the correct identification rates of the four emotions of joy, anger, sadness and fear are respectively 89.74 percent, 90.1 percent, 70.43 percent and 83.18 percent, and a better identification effect is achieved.

The invention discloses an angry driving behavior monitoring and intervening device capable of automatically adapting to driver characteristics. The device comprises a vehicle whistling monitoring system, a steering wheel operation monitoring system, an acceleration changing monitoring system, a sound monitoring system, a vehicle-mounted system, a self-adaptation detection system, a driving anger feeling recognition system and an early warning reminding system. Common behaviors expressed during angry driving of a driver can be monitored in real time from multiple aspects, influences of driver individual differences on anger monitoring and recognition are eliminated, the precision is high, and the accuracy is better. Meanwhile, when the driver has the angry driving behavior, the device performs real-time intervention on the driver in recorded individualized sound early-warning modes at different levels, and therefore the intervention problem that the universality is low and consumed time is long when mental training is adopted as the main means is solved, and potential safety hazards brought by angry driving are greatly reduced.

The invention provides a novel call quality inspection system and a method of customer service personnel. The system comprises a separation module, an emotion analysis module and a quality analysis module, wherein the separation module preprocesses a voice signal to be detected and separates a customer service personnel sound fragment from a customer sound fragment in a sound track; the emotion analysis module performs analysis to obtain a customer service personnel emotion state and a customer emotion state; and the quality analysis module performs analysis to obtain the quality of a call according to the customer service personnel emotion state and the customer emotion state. The quality of the call between the customer service personnel and a customer is automatically inspected by using an artificial intelligence technology; whether phenomena such as anger and impatience exist in the call is detected; a quality inspection person is not required to be arranged for control; the quality of an incoming call or an outgoing call can be automatically detected; and the efficiency and speed are high.

The invention discloses an immersive driving behavior correction method and system based on a driving simulation platform. The correction method comprises: a background sets a driving accident tendency questionnaire and lowa testing by a display device, accident tendency types, anger values and riskiness of drivers are collected, and driver classification is carried out; the background collects driving operation information at a preset driving task by a driving simulation platform and determines illegal events of the drivers based on the driving operation information; immersive education is carried out on illegal events not qualified in first driving testing and second driving testing is carried out; and immersive education is carried out on illegal events not qualified in the second driving testing and third driving testing is carried out; and then driver evaluation reports are outputted. Besides, the correction system is composed of a background, a display device and a driving simulation platform; and the background is connected to the display device and the driving simulation platform respectively. Therefore, problems of the low educational effect of illegal driving behaviors and high frequency of the traffic accidents at present are solved.

The invention belongs to the technical field of facial-recognition computer visibility, and discloses a human body anger emotion robot diagnosed method and device. The method comprises the steps thatthe heart rate and blood pressure information of a human body under a known emotional state are collected to perform verification, calibration and correction on an emotional decision making result ofimage processing; human body anger emotion real-time information is judged; the device comprises a high-definition camera, a blood pressure testing instrument, a heart rate monitoring instrument, a mobile terminal, a wireless transmission module, a cloud platform and a data output module. According to the method and the device, by introducing the calibration and correction of physiological information, the precision of emotional state recognition performed by a system can be improved through less data input of human body behavioral information of facial and body information.

The invention discloses a teaching management method and device, and the method comprises the steps: firstly, collecting a plurality of standard face grey-scale images of a plurality of persons in real time; obtaining a plurality of feature vectors according to the convolutional neural network and the plurality of standard face grayscale images; secondly, inputting the plurality of feature vectorsinto a classifier to determine a plurality of expression classification results; wherein the expression classification result comprises pleasure, convulsion, aversion, anger, fear and tragedy; then,calculating expression statistical data according to a plurality of expression classification results; finally, determining classroom feature information according to expression statistical data in apreset time period; wherein the class feature information comprises student attention, student participation degree and course difficulty degree. According to the invention, the accuracy and robustness of face expression detection are improved, the recognition precision and compatibility of face expressions in teaching management are improved, and the teaching quality of teachers and the learningefficiency of students are improved.

The invention provides a multifunctional snow collector. The multifunctional snow collector comprises a vehicle body, a cab and a diesel engine, wherein a snow shoveling mechanism is connected to the front side of the vehicle body through a connecting frame and comprises a snow collection shovel, a conveying machine shell arranged on the back side of the snow collection shovel, a double-linkage impeller installed in the conveying machine shell, and an upper conveying pipe arranged on the top of the conveying machine shell and used for conveying materials to the back side of the vehicle body, a snow inlet communicated with the snow collection shovel is formed in the conveying machine shell, a forward and reverse anger is transversely installed in the snow collection shovel and comprises a rotary shaft and two helical blades arranged on the rotary shaft, the two helical blades are arranged on the left side and right side of the snow inlet respectively, the helical directions of the two helical blades are opposite, and the double-linkage impeller comprises a through shaft, spiral edge blades arranged on the front side of the through shaft and paddle type blades arranged on the back side of the through shaft. Compared with the prior art, the multifunctional snow collector has the advantages that multiple functions are realized, practicality is high, application range is wide, and popularization is easy.

The invention relates to a bamboo shoot digging machine. The bamboo shoot digging machine is composed of a power device, a ground breaking device and a shoot cutting device. The power device comprisesa solo handheld gasoline engine 1 and a gasoline engine handle 2. According to the ground breaking device, a connecting frame 7 is fixedly connected with a thin-wall cylinder 9, the thin-wall cylinder 9 is in threaded connection with a sawtooth drill bit 11 at the bottom, the thin-wall cylinder 9 is sleeved with an anger bit 10, and the connecting frame is connected with the solo handheld gasoline engine 1 through a shaft; the gasoline engine drives the sawtooth drill bit 11 and the auger bit 10 to dig soil, then the shoot cutting device is started to open a shoot cutting blade 6, and shootsare cut off from roots. The bamboo shoot digging machine has the advantages that the structure is simple, the shoot cutting blade is firstly hidden in a transverse mounting hole, and after soil cutting is completed, the bamboo shoots are cut off through the shoot cutting blade.

The invention discloses an intelligent vehicle-mounted emotion interaction device for fatigue detection, and the device comprises a device main body which is used for being placed in a cab; the devicemain body comprises a main controller, a camera shooting acquisition module, a voice recording module, a voice playing module and a wireless communication module. The vehicle-mounted emotion interaction device is presented in an image of a doll, and the lively and lovely image is more easily accepted by a driver. The states of eyelids and the head of a driver are analyzed through images collectedby the camera, and whether the driver is in a fatigue driving state is judged. The emotion state of the driver is analyzed through the collected facial expressions and voice data of the driver, and for the driver in anger or low emotion, the device body can play happy music, talk with the driver in a talking and soothing mode, chat with the driver in a conversation mode, give a real interaction feeling to the driver and soothe the the driver in emotion.

The embodiment of the invention provides an application program control method and device. The method comprises the steps of acquiring a facial image of a user when a mobile terminal is in a screen-onstate; according to a facial expression feature, extracted from the facial image, of the user, determining an expression type corresponding to the facial expression feature; when the expression typeis a preset expression type, prohibiting starting an application program of the preset type, wherein the preset expression type includes at least one of an anger class, a fear class, and a disgust class, and the application program of the preset type includes an application program with a payment function. When the user encounters a danger, a horror expression can naturally appear without reactiontime, the device is convenient to use and safe, and not only is the property safety of the user ensured, but also the use experience of the user is improved.

A method and apparatus are described for providing a way for a user to alleviate fear, anger, or other negative thoughts or feelings that the user has toward a specific other person, who is personally known to the user and with whom the user has previously has adverse personal interactions, or to focus such anger or negative thoughts or feelings on the second person who is an object of the user's negative feelings. This is accomplished by having the user select and display an image of the other person, so that the image is visible to the user, and also select and display an image of an object that is potentially harmful to the other person. Then the user causes the images to touch, become superimposed on, or located near one another. For example, an image of a knife is moved so that it appears that the knife stabs the image of the other person. It is then determined whether the fear, anger, or other negative thoughts or feelings of the user have been reduced. If not, the process is repeated. As a result, the foregoing procedure transforms a state of mind of the user in a manner such that an at least partial catharsis or discharge of cathexis occurs, but without the user believing consciously that the user's simulated actions actually harm the other person in the manner acted out. A preferred embodiment utilizes computer means to carry out this procedure, such as a PC or handheld portable programmed device.

The invention relates to a device and a method for recognizing emotions, feelings and physiological needs by adopting EEG, EMG and ECG signals, which are used for acquiring related feeling and emotion information from the EEG, EMG and ECG signals. The method and the device collect corresponding EEG, EMG and ECG signals, acquire related physiological feelings such as sour, sweet, bitter, spicy, salty, cold, hot, hungry, thirsty, pain, ache, pain, numb, itch and stuffy, physiological needs of urination and defecation, as well as psychological emotions such as joy, anger, sorrow, contemplate, sad, fear and panic, and demonstrate the emotions, feelings and physiological needs by utilizing the specific device and method according to a certain strategy. Since the emotions, feelings and physiological needs are accurately demonstrated by adopting the device and the method, the device and the method can be used for taking care of infants, the aged, patients, pets, livestock and the like more conveniently, are widely used in aspects of smart home, smart care, smart breeding and the like, and have great commercial application value and prospect.

The invention provides a Korean medical healthcare food composition. The Korean medical healthcare food composition is a preparation prepared from the raw materials including kudzuvine root, dandelion, Chinese yam, shizandra, ophiopogon root, platycodon root, angelica root and cimicifuga foetida; and the dosage forms of the composition comprise powder, granules, tablets, chewable tablets, capsules, soft capsules, oral liquid, pastes, concentrates, ointments, soups, cakes and drinks. The composition has a healthcare function of assistant blood sugar reduction. The invention also provides a preparation method and an application of the composition. The composition has a formula which is screened out according to Chinese Korean theories of medicine on the basis of a Korean medicine clinical empirical prescription for preventing and treating diabetes, and meets requirements for healthcare foods. The composition can be used for treating the symptoms of diabetes and the like caused by phlogistic fire which fumes entrails, generates heat and dryness, causes qi flaming and secretion dryness, and makes one cannot restrain oneself by drinking due to accidental joy and anger, excessive consumption of energy, declined blood after illness, improper diet, deficiency of Yin and the like, and the aim of assistant blood sugar reduction is achieved by tonifying and astringing the lung, moistening dryness and resolving phlegm, promoting the production of body fluid to relieve exterior syndromes and clearing heat, so that a new choice is provided for the development of healthcare foods. The preparations prepared from the Korean medical healthcare food composition are experimentally proved to have the healthcare function of assistant blood sugar reduction and do not have toxic or side effect.