8547 results about "Interaction method" patented technology

The invention discloses a man-machine interaction method and system based on artificial intelligence. The method includes the following steps of receiving input information input by a user through an application terminal, obtaining the intent information of the user according to the input information of the user, distributing the input information to at least one interaction service subsystem according to the intent information, receiving the return result returned by the interaction service subsystems, generating a user return result according to the return result through a preset decision strategy, and providing the user return result to the user. By means of the method and system, the man-machine interaction system is virtualized instead of being instrumentalized, and the user can obtain the relaxed and pleasure interaction experience in the intelligent interaction process through chat, research and other service. The search in the form of keywords is improved into the search based on natural languages, the user can express demands through flexible and free natural languages, and the multi-round interaction process is closer to the interaction experience among humans.

Methods of and apparatuses for providing human interaction with a computer, including human control of three dimensional input devices, force feedback, and force input.

Methods and compositions are provided for detecting biomolecular interactions. The use of labels is not required and the methods can be performed in a high-throughput manner. The invention also provides optical devices useful as narrow band filters.

Disclosed herein are finger-worn devices in various embodiments, and related systems, interfaces and methods of use. In some embodiments, a finger-worn device may be connected and disconnected from other devices. In some embodiments, a finger-worn device may relay tactile information to a finger wearing said finger-worn device, and / or to a finger operating said finger-worn device. In some embodiments, a finger-worn device may be operated to generate sound, whereas in some embodiments, a finger-worn device may be operated to generate visual output. In some embodiments, interfaces are intended to react, or be controlled or influenced by a finger-worn device or plurality thereof. In some methods, a finger-worn device may be operated for registering input in systems which can sense and process sounds, whereas in other methods a finger-worn device may be operated for registering input in systems which can sense and process light.

The present invention provides a voice interaction device capable of performing an interaction meeting any demand from a user at proper time in flexible response to a circumferential condition of the user, a voice interaction method and a voice interaction program thereof. The voice interaction device controls the interaction with the user in response to an input voice from the user, including an available time calculation unit (32) which calculates an available period of time for interaction with the user based on the circumferential condition of the user, and an interaction control unit (31) which controls the interaction based on at least the available period of time for interaction calculated by the available time calculation unit (32).

Method and apparatus for detecting biomolecular interactions. The use of labels is not required and the methods may be performed in a high-throughput manner. An instrument system for detecting a biochemical interaction on a biosensor. The system includes an array of detection locations comprises a light source for generating collimated white light. A beam splitter directs the collimated white light towards a surface of a sensor corresponding to the detector locations. A detection system includes an imaging spectrometer receiving the reflected light and generating an image of the reflected light.

The invention discloses a human-computer interaction method and a device based on vision follow-up and gesture identification. The method comprises the following steps of: facial area detection, hand area detection, eye location, fingertip location, screen location and gesture identification. A straight line is determined between an eye and a fingertip; the position where the straight line intersects with the screen is transformed into the logic coordinate of the mouse on the screen, and simultaneously the clicking operation of the mouse is simulated by judging the pressing action of the finger. The device comprises an image collection module, an image processing module and a wireless transmission module. First, the image of a user is collected at real time by a camera and then analyzed and processed by using an image processing algorithm to transform positions the user points to the screen and gesture changes into logic coordinates and control orders of the computer on the screen; and then the processing results are transmitted to the computer through the wireless transmission module. The invention provides a natural, intuitive and simple human-computer interaction method, which can realize remote operation of computers.

The invention discloses an interaction method and system of a television program. The interaction method of the television program comprises the steps of: obtaining a trigger condition of an interaction link, wherein the trigger condition triggers the interaction link when the television program is played in a preset time period; detecting whether a mobile terminal of a user meets the trigger condition; when the mobile terminal meets the trigger condition, sending a preset first content to the mobile terminal; and receiving a second content from the mobile terminal, wherein the second content is feedback to the first content of the user. According to the invention, because the trigger condition of the interaction link is set in the preset time periods such as advertisement time in the played television program, the user can participate the interaction motion of the television program in the time period through the mobile terminal; and by means of the amusement of the mobile terminal, the problem of lower interaction of the user and the television program in the prior art is solved, and the effects of improving the interaction of the user and the television program and enhancing the user experience are achieved.

Method and apparatus for non-invasively determining the time onset (Tonset) and end (Tend) of patient inspiratory efforts. A composite pressure signal is generated comprising the sum of an airway pressure signal, a gas flow pressure signal obtained by applying a gain factor (Kf) to a signal representing gas flow rate and a gas volume pressure signal obtained by applying a gain factor (Kv) to a signal representing volume of gas flow. Kf and Kv values are adjusted to result in a desired linear trajectory of composite pressure signal baseline in the latter part of the exhalation phase. The current composite pressure signal is compared with (i) selected earlier composite pressure signal values and / or (ii) value expected at current time based on extrapolation of composite pressure signal trajectory at specified earlier times and / or (iii) the current rate of change in the composite pressure signal with a selected earlier rates of change. The differences obtained by the comparison are compared with selected threshold values. Tonset is identified when at least one of the differences exceeds the threshold values.

The invention belongs to the technical field of video monitoring and in particular relates to a human-computer interaction device and a human-computer interaction method adopting human-eye tracking in the video monitoring. The device comprises a non-invasive facial eye image video acquisition unit, a monitoring screen, an eye tracking image processing module and a human-computer interaction interface control module, wherein the monitoring screen is provided with infrared reference light sources around; and the eye tracking image processing module separates out binocular sub-images of a left eye and a right eye from a captured facial image, identifies the two sub-images respectively and estimates the position of a human eye staring position corresponding to the monitoring screen. The invention also provides an efficient human-computer interaction way according to eye tracking characteristics. The unified human-computer interaction way disclosed by the invention can be used for selecting a function menu by using eyes, switching monitoring video contents, regulating the focus shooting vision angle of a remote monitoring camera and the like to improve the efficiency of operating videomonitoring equipment and a video monitoring system.

The invention discloses a Kubernetes based capacitor cloud configuration and an interaction method among modules of cloud configuration. The Kubernetes based capacitor cloud configuration comprises a processor, and a mirror image construction module, a data warehouse module, a load balancing module, a service discovery module and a container monitoring module connected with the processor; the mirror image construction module provides mirror image file making, storing and distributing services; the data warehouse module stores and processes data in a database of a cluster; the load balancing module carries out load balancing on calculating nodes in the Kubernetes cluster; the service discovery module obtains information of dynamic change of the calculating nodes in the Kubernetes cluster; and the container monitoring module collects and displays information of motion state of the calculating nodes in the Kubernetes cluster. The cloud configuration and the interaction method can be applied to container systems which need high availability and expansibility conveniently.

The embodiment of the invention discloses a video-based interaction method and a video-based interaction device, and belongs to the field of a multi-media technology. The method comprises the steps of obtaining a target video and at least one interaction content corresponding to the target video, wherein the target video is configured with at least one interaction time point, and each interaction time point is configured with an interaction content relative to the corresponding video content; playing the target video; and displaying a target interaction content of each target interaction time point when the target video is used for playing the target interaction time point. The problems that the video interaction can be realized by relevant technologies by virtue of applying a third party, so as to cause that the video interaction lacks of independence and an interaction flow is more complicate can be solved; furthermore, the interaction content can be concomitantly displayed in the process of playing the video, the video interaction service can be provided for a user without the need of applying the third party, and the interaction flow can be simplified; in addition, the degree of fusion between the interaction content and the video content is higher, the method is beneficial for absorbing users to join the interaction, and the user experience is better.

The invention relates to a social network data interaction method and device. The method is used in a social network composed of multiple peer-to-peer network nodes. The method comprises the following steps that: a first network node publishes information to one or more other network nodes in the social network; the first network node participates in whole-network consensus verification of the social network on the published information by online network nodes in the social network; and the first network node writes the published information passing whole-network consensus verification in a block chain of the social network. The invention further discloses the social network data interaction device.

The invention discloses an interaction method and system of a television program. The interaction method comprises the steps that input signals of a television set are recognized, and the television program played currently is recognized; the interaction content related to the television program is requested to a server through the internet; the interaction content sent by the receiver is received and is displayed on a screen of the television set; interaction participation information is input through a remote control and is sent to the server through the internet; the server carries out data processing on the interaction participation information, the data processing result is sent to the television set through the internet and is displayed on the screen of the television set, and therefore the interaction of the television program is finished. The interaction content is directly displayed on the screen of the television set, a user can directly operate the interaction content through the remote control, the operation of the user is largely reduced, and great convenience is brought to the user.

The invention provides a mobile terminal based smart question answering interaction system which comprises an input module, a denoising module, a semantic parsing module, an information processing module and an output module. The invention further provides a mobile terminal based smart question answering interaction method which comprises the steps of inputting user question information and acquiring user parameter information; converting the user question information and the user parameter information into standard text format information; carrying out denoising and modularizing processing on the text format information; carrying out semantic parsing on the user question information; carrying out verification, initial encapsulation and data processing on parsed information so as to generate initial result data; and carrying out secondary encapsulating and formatting on the initial result data, allocating processed results to a calling server and outputting retrieval results. According to the system and the method, the recognition accuracy and answer correctness are improved, and the content personalization and system practicality are enhanced.

The invention relates to an interaction method and system based on an augmented reality technique, and a terminal. The method comprises following steps that: a server receives a first graph and interaction information uploaded by a first terminal; a second terminal obtains a second image as real scene, extracts second image information as an identified object in real time and sends the second image information to the server; the server searches the interaction information related to the second image information from the preset database as virtual information and returns to the second terminal; the second terminal superposes the virtual information and the identified object in the real scene and displays as augmented reality information; the second terminal receives the operation of a user to the displayed augmented reality information and sends the operated information to the server. The interaction method based on the augmented reality technique of the invention enables the user to learn related information of the photographed object omni-directionally from various angles and enables the interaction information obtained by the user to have imagery; and the user experience is great.

The invention discloses a real-time gesture interaction method based on computer vision, which comprises the following steps: acquiring a digital image from an image input device; detecting hands by a statistical learning method; initializing a hand contour tracker according to the detecting result, and calculating a skin color model of a specific hand; tracking the hand contour by a combined method of a conditional probability density transmission algorithm and a heuristic search technology; analyzing the moving track of the hands by a Hidden Markov Model to obtain the gesture identifying result; and applying the gesture analyzing result to the interaction of various application programs. The real-time gesture interaction method of the invention expands the interactive mode of the traditional mouse and keyboard, realizes automatic hand detection, tracking and gesture identification by the computer vision and image processing techniques, has real-time performance, robustness and easy realization and operation, and can enable computer users to interact with the computer more naturally, visually and intelligently by hand gestures.

The invention discloses a video interaction method and device, and a readable medium, relating to the field of multimedia. The method comprises the steps of playing an interactive video in a video play interface, wherein the interactive video comprises a target story node; when the interactive video reaches the target story node, displaying an interaction control on a target video image of the interactive video; receiving a trigger operation on the interaction control; and displaying interaction content corresponding to the interaction control according to the trigger operation. In the method,the interaction control is added in the target story node in the interactive video, when the user triggers the interaction control, interaction content corresponding to the interaction control is displayed, the user can watch or like a single video, and further can interact with the short video by using the interaction control in the short video, so that the video is more interest, and the problem of single video interaction manner is solved.

The invention provides a man-computer interaction method for an intelligent human skeleton tracking control robot on the basis of kinect. The man-computer interaction method includes the steps of detecting actions of an operator through a 3D depth sensor, obtaining data frames, converting the data frames into an image, splitting objects and background environments similar to a human body in the image, obtaining depth-of-field data, extracting human skeleton information, identifying different positions of the human body, building a 3D coordinate of joints of the human body, identifying rotation information of skeleton joints of the two hands of the human body, identifying which hand of the human body is triggered according to catching of changes of angles of the different skeleton joints, analyzing different action characteristics of the operator, using corresponding characters as control instructions which are sent to a robot of a lower computer, receiving and processing the characters through an AVR single-chip microcomputer master controller, controlling the robot of the lower computer to carry out corresponding actions, and achieving man-computer interaction of the intelligent human skeleton tracking control robot on the basis of the kinect. According to the method, restraints of traditional external equipment on man-computer interaction are eliminated, and natural man-computer interaction is achieved.

The invention discloses a method for controlling game characters based on a human face analyzing technology. The method comprises the following steps: preprocessing an image obtained from an image input device simply and effectively; detecting the human face and positioning key points by a statistical learning method; and analyzing the positioning result to obtain human face gesture and expression information, and mapping the information to corresponding game control commands to achieve the real-time control function of the faces of the game characters. Using human face information of a player to control the game characters extends the interaction modes of the prior games by only shooting a picture of the human face of the player by a camera, analyzing the state and the expression information of the picture in a space, and converting the analyzed result into the control commands of the game characters. A video detection method of the invention is real-time, robust and easy to realize and operate. The method can enable game players to perform interactive operations in a more natural and more intellectual new mode, such as adopting self head gestures, face expressions and the like to endow games with more interactions and immersion.

Methods and systems are provided for facilitating user joint purchasing and user-participated online advertisements, including: providing means for a user to request joint purchasing of products and services online; subtracting sponsoring amount provided by users' sponsors from the listed prices of products and services; dividing the cost of products and services among users participated in joint purchasing; receiving separate payments from such users; delivering products and services based on system configurations and user joint purchasing instructions; integrating existing third party online advertisements with user incentives; and enabling users to create and modify online advertisements for entities and individuals, wherein said advertisements can be customized or designed by said users. Such methods and systems further include: providing group and role-based security for users; providing means for external websites to embed unique functions of present invention, such as user joint purchasing, user-participated online advertisements, and the like; providing means to enable users to arrange others' assets; providing means for users to participant in various online events to foster better relationships; providing means for users to pool funds for charity organizations or individuals; providing means for users to centrally manage multiple accounts of their external websites; and providing means for users to acquire free assets.

The invention discloses a general information interaction platform and a general information interaction method. The general information interaction platform comprises a registering and customizing management unit, a service request processing unit and a service calling unit, wherein the registering and customizing management unit is used for registering or cancelling services which can be provided by a service provider and customizing a service pack containing one or more services according to the service requirement and the registered services; the service request processing unit can be used for providing an interface which can be adapted to various interface protocols, acquiring service request interface information, receiving service request information from an interface receiving service requester through an interface, looking up the requested service pack interface information from the registering and customizing management unit and distributing the requested service pack interface information and a message body to the service calling unit; and the service calling unit is used for providing a client which can be adapted to various interface protocols, selecting a dynamic client adaptive to the interface protocol of the service provider according to the received service pack interface information, calling an interface address for providing the services by the service provider through the dynamic client and transmitting the received message body to the service provider. According to the general information interaction platform and the general information interaction method, disclosed by the invention, the convenient information interaction between every two application systems is realized, and the management and the maintenance are easily realized.