56results about How to "Auxiliary judgment" patented technology

A system enables capturing biometric information while a user is perceiving a particular product, service, creative work or thing. For example, while movie-goers watch a movie, the system can capture and recognize the facial expressions, vocal expressions and / or eye expressions (e.g., iris information) of one or more person's in the audience to determine an audience's reaction to movie content. Alternatively, the system could be used to evaluate an audience's reaction to a public spokesman, e.g., political figure. The system could be useful to evaluate consumer products or story-boards before substantial investment in movie development occurs. Because these biometric expressions (laughing, crying, etc.) are generally universal, the system is generally independent of language and can be applied easily for global-use products and applications. The system can store the biometric information and / or results of any analysis of the biometric information as the generally true opinion of the particular product, service, creative work or thing, and can then enable other potential users of the product to review the information when evaluating the product.

An electric-power-generating-facility operation management support system includes a condition-input unit inputting costs of electric power generation in electric power generating facilities, probability distribution of predicted values of the demand for electric power, and probability distribution of predicted values of the transaction price of power on the market. An optimal-operational-condition calculating unit calculates the performance of power generation of the power generating facilities based upon the costs of power generation, the probability distribution of predicted values of the demand for power and the probability distribution of predicted values of the transaction price of power on the market, input from the condition-input unit so as to obtain the optimal operational conditions which exhibit the maximum performance of power generation A risk estimating unit calculates and estimates a risk value of damage of the optimal operation under the optimal operational conditions. A calculation-result display unit displays the optimal operational conditions and the risk-estimation results.

A wire guide includes a mandrel that has a proximal portion and a distal portion. A coating having a low coefficient of friction is disposed on at least part of the proximal portion and the distal portion of the mandrel, where a part of the proximal portion and distal portion of the mandrel without the coating indicates a marking on the wire guide. This marking on the wire guide allows a user to determine a trimmable length of a catheter, and the low friction coating enables the user to easily advance the catheter over the wire guide.

A method for estimating an azimuthal dependence of a parameter of a borehole using logging sensor measurements acquired as a function of azimuth of the logging sensors is provided. The method includes acquiring at least one logging sensor measurement and a corresponding azimuth from a downhole tool. The method further includes processing a convolution of the logging sensor measurement and corresponding azimuth with a predetermined window function to determine convolved logging sensor data for at least one azimuthal position. Certain embodiments of this invention may be advantageously utilized in LWD imaging applications to provide for superior image resolution and noise rejection as compared to prior art imaging techniques.

An assay method and kit is disclosed for detecting the presence of at least one predesignated, target antibody to a mycobacterium in a sample selected from one or more patient bodily fluids. The method comprises the following steps: (a) contacting the sample of one or more patient bodily fluids with at least one mycobacterium antigen on a lateral-flow assay membrane to bind to the target antibody in the sample; (b) previously, simultaneously or subsequently to step (a), binding the at least one mycobacterium antigen with a conjugated label producing a detectable signal; and (c) detecting the signal whereby the presence of the target antibody is determined in the sample by the intensity or presence of the signal. The method can further comprise the step of evaluating immunization status of the patient from whom the sample came by comparing the signal or lack thereof with immunizations previously received by the patient and in comparison to a known standard control. In a preferred embodiment, the mycobacterium antigen specifically binds to Mycobacterium tuberculosis specific antibodies. Preferably, the immunoassay of the present invention comprises a lateral-flow assay comprising a membrane, a conjugated label pad, and at least one mycobacterium antigen bound to the membrane. In a preferred embodiment, the at least one mycobacterium antigen is selected from the group consisting of 38 kDa and 16 kDa antigens.

Particle beam systems and methods for interacting with a workpiece according to this invention include a work stage assembly and a first particle beam source. The work stage assembly is adapted a) for supporting a workpiece, b) for translating along a first axis, c) for translating along a second axis perpendicular to the first axis, and d) for rotating about a third axis perpendicular to both the first axis and the second axis. The work stage assembly has a work stage axis substantially parallel to the third axis. The first particle beam source for interacting with the workpiece is supported by the work stage assembly. The first particle beam source has a first particle beam axis. In one embodiment, the first particle beam source is oriented so that the first particle beam axis forms an angle with the third axis. In another embodiment, the first particle beam source is tiltable from a first position, with the first particle beam axis substantially parallel to the third axis, to a second position, with the first particle beam axis forming an angle with the third axis. Thus, the particle beam system can etch and image a vertical cross-section of the workpiece without offsetting the work stage axis from the third axis.

The invention discloses a traffic jam detection method based on a video analysis technology. Based on video segmentation and key frame extraction, traffic jam detection is realized by acquiring three jam characteristic quantities, namely average dissimilarity of a video lens, key frame number and average optical flow field energy and adopting a multi-class support vector machine (SVM) method. By using the new traffic jam detection method provided by the invention, the problem of difficulty in completely or accurately acquiring traffic parameters such as traffic volume, vehicle speed, density and the like in the prior art is avoided, the running locus of a vehicle does not need to be tracked, the result of detecting the traffic jam state is more accurate, and the method can be used for well assisting the traffic department in knowing about the traffic jam state.

A method for estimating an azimuthal dependence of a parameter of a borehole using logging sensor measurements acquired as a function of azimuth of the logging sensors is provided. The method includes acquiring at least one logging sensor measurement and a corresponding azimuth from a downhole tool. The method further includes processing a convolution of the logging sensor measurement and corresponding azimuth with a predetermined window function to determine convolved logging sensor data for at least one azimuthal position. Certain embodiments of this invention may be advantageously utilized in LWD imaging applications to provide for superior image resolution and noise rejection as compared to prior art imaging techniques.

This invention discloses using one or more color-encoded fringe patterns for optically, three-dimensionally measuring an object's shape. In one embodiment, a color-encoded fringe pattern comprising a plurality of fringes that are modulated in intensity is configured as follows. An individual fringe selected from the fringes comprises a colored line at a location on the fringe width. The colored line has a line width that is substantially narrower than the fringe width in order that the colored line has a substantially similar intensity over the line width. The individual fringe excluding the colored line has a fringe color that is substantially uniform over the individual fringe. The fringe color is substantially different from the line color. Fringe colors of all the fringes are substantially similar, thereby enabling a major portion of the color-encoded fringe pattern to provide a substantially-uniform illumination color for projection onto the object.

The invention discloses a sandbox based two-dimensional code detection method. The sandbox based two-dimensional code detection method comprises the following steps of inputting a two-dimensional code to a simulation sandbox for running when a scanning tool is scanning the two-dimensional code; acquiring correlation behavior information of the two-dimensional code, and judging whether the correlation behavior information is possessed with a threat, if yes, giving out a threat level; monitoring the stability of the simulation sandbox in real time, and giving out an abnormal level if abnormality occurs; and comprehensively judging whether the two-dimensional code is malicious or not according to the thread level and the abnormal level, if yes, intercepting the two-dimensional code and generating a behavior report, otherwise allowing a terminal to open the two-dimensional code. The invention also discloses a sandbox based two-dimensional code detection system. With the technical scheme disclosed by the invention, the limitation of static detection can be made up, and a better detection effect can be achieved.

The invention discloses a text data classification method, device and system. The method comprises the steps that acquiring a text data set; preprocessing the text data set to form a training data set; constructing a deep neural network model; training the deep neural network model based on the training data set; and classifying and identifying the to-be-classified text data by using the trained deep neural network model. Compared with the prior art, the method has the advantages that the specific text data can be automatically classified and recognized, the classification efficiency is improved, the calculation cost is reduced, people can be effectively assisted in judging the specific text data, meanwhile, the diagnosis efficiency is improved, the misdiagnosis rate is reduced, and the judgment requirement is met.

The invention provides a glaucoma image recognition method, glaucoma image recognition equipment and a screening system. The glaucoma image recognition method comprises the following steps: acquiringan eye ground image; Extracting a local image from the fundus image, wherein the local image comprises an optic disc and a fundus background; Obtaining an optic disc image and an optic cup image according to the fundus image or the local image; Obtaining a disc edge image according to the visual disc image and the visual cup image; And judging whether the fundus image is a glaucoma image accordingto the disc edge image, the local image and the fundus image.

The invention relates to the technical field of navigation ships and discloses a ship navigation anti-collision device which comprises a ship base body and an anti-collision base plate arranged outside the ship base body. Fixing plates are fixedly connected to the two sides of the bottom of the ship base body respectively, bottom surfaces of the fixing plates are fixedly provided with positioningboxes which are evenly distributed, and supporting rods are movably arranged in the positioning boxes. According to the ship navigation anti-collision device, the anti-collision base plate for protecting the ship base body is arranged outside the ship base body so that substances or objects in the ship base body and seawater and reefs on a shore can be prevented from directly contacting with the ship base body, and damage of the ship base body is avoided; and meanwhile, an extrusion spring is used for being matched with a positioning box, a supporting rod, an extrusion plate and a telescopic spring which are arranged between the ship base body and the anti-collision base plate and used for buffering, a force generated when the ship base body is impacted can be buffered, the anti-collisionbase plate is prevented from being directly damaged, a service life of the device is prolonged, and the ship base body is prevented from being directly impacted and damaged.

An electric-power-generating-facility operation management support system includes an analyzing unit that calculates operation plan creating basic information based upon received information with regard to lifespan calculating expressions, present electric-power market information, and operation-history information with regard to electric power generation, and an operation plan creating unit that calculates and outputs operational conditions of electric power generating facilities as created operation planning based upon said operation plan creating basic information calculated by said analyzing unit. The analyzing unit includes a lifespan-consumption-costs calculating unit that calculates lifespan consumption costs of said electric power generating facilities, a reserve-electric-power-price estimating unit that estimates the market price of reserve electric power, and a reserve-electric-power supply-probability estimating unit that estimates probability of supply of reserve electric power.

A device for reversing an articulated vehicle combination that has at least two vehicle units interconnected via at least one articulated join includes an arrangement for recording and storing a plurality of global positions of a local position of the vehicle combination, at least one sensor, mounted on the vehicle combination, for recording data representing a plurality properties of the surroundings, and a control unit arranged to determine, based at least partly on a plurality of dimensions of the vehicle combination, a set of global positions recorded when the vehicle combination is moving forward, and a set of data representing properties of the surroundings recorded during the forward movement, vehicle control input data for control of the vehicle combination during a reverse movement of the vehicle combination.

The invention provides a comprehensive test intelligent interpretation system for a small satellite. The system comprises a parameter subscription module, a data distribution module, an interpretation execution module, a clock service module, a base data access module, a command processing module, an interface display module and a network communication module; the interpretation system receives real-time test data in a satellite test process; after processing and analyzing the real-time test data, and performs logical judgment on remote control command, telemetry parameter, test state, test information flow and the like according to different interpretation modes and interpretation algorithms to generate interpretation process information and interpretation result information. The intelligent interpretation system adopts multiple types of interpretation comprising command interpretation, state interpretation, key parameter interpretation and information flow interpretation, defines that interpretation execution comprises a result, circulation, increment and conversion, and effectively improves the accuracy rate and the coverage performance of the interpretation through the division of the types of the interpretation.

The embodiments disclose a device, method and system for assisting in the determination of one or more ablation regions for covering a target region to be ablated. The device comprises a processor configured to receive vascular structure information of vessels inside the target region and derive a parametric map for the target region based on the received vascular structure information, each value in the parametric map indicating a metric of a corresponding voxel of the target region to be inside the one or more ablation regions. The parametric map serves to assist in the determination of the one or more ablation regions.

The invention discloses an orthopedic surgical wound expander, including an expansion adjustment bracket, the expansion adjusting bracket is composed of four fixed rods and forms a closed planar quadrilateral frame structure. At both end of that fixing rod are connected with the adjusting slider through a ratchet structure, wherein the intermediate portions of the two opposing fixing rods and arerespectively connected with the dilator through an adjusting slider and an adjusting slider, the dilator comprises a telescopic sleeve. An angle-adjusting connected shaft and a fixing plate are connected in turn. The middle of the other two fixing rods of the fixing plate is connected with the adjusting slider, and the adjusting slider is connected with the fixing liner plate, and one of the adjusting sliders is connected with the shadowless lamp through a metal serpentine tube, the shadowless lamp comprises a protective cover and an illumination lamp, and the supporting rod is connected withthe fixing rod at the junction of the fixing rods. The invention has simple structure, shadowless lamp improves the visual field quality of the wound observation, on the other hand, has the functionsof fixing and wound expansion simultaneously, assists doctors in observing and treating the wound and reduces the labor intensity of medical personnel.

The invention discloses a focus three-dimensional size measurement and display method based on a binocular endoscope. The focus three-dimensional size measurement and display method comprises five steps of probe point selection, probe end point identification, end point binocular matching, focus three-dimensional measurement and virtual scale display. According to the method disclosed in the invention, the limitation of comparative measurement of the lesion size by using a physical scale or a virtual scale is solved, and the problem of inaccurate three-dimensional measurement result caused byeasy mismatching of a three-dimensional reconstruction measurement method in a weak texture area such as a lesion target is also solved. The method can be used for precisely measuring the three-dimensional size of a lesion, a three-dimensional virtual scale is generated to assist a doctor in judgment, operation is easy, and results are accurate.

The invention provides a face payment retail terminal. The face payment retail terminal comprises a camera, a face recognition service terminal, a system server, a commodity information recording module and a payment calling module, the camera is used for collecting on-site face image information; the face recognition service terminal is used for face recognition data information receiving and cache data processing. The system server is used for recording and storing on-site face image information, commodity information and identity information; the commodity information recording module is used for establishing commodity mapping relations; the payment calling module is used for pulling a commodity payment page; and when the on-site face feature block information is successfully compared with the historical face feature block information one by one, the face recognition service terminal obtains matched historical face image information and identity information, pulls a commodity payment page, and executes face payment operation when the face of the customer faces the camera. According to the retail terminal, direct payment through face recognition is achieved, a handheld payment terminal does not need to be carried, payment of customers is facilitated, and practicability is higher.

A photography device that includes an imaging component, a focusing component, a magnification alteration component, a display component, an acquisition component and a control component is provided. The focusing component focuses a subject image on an imaging surface of the imaging component. The magnification alteration component alters a magnification of the subject image focused by the focusing component. The acquisition component acquires a focusing evaluation value representing a degree of focusing of the subject image by the focusing component. The control component performs focusing control by controlling the focusing component such that the focusing evaluation value acquired by the acquisition component is at a maximum, and controls the magnification alteration component so as to lower a display magnification of the subject image by the display component if the focusing evaluation value is at or below a pre-specified threshold value.

A photography device that includes an imaging component, a focusing component, a magnification alteration component, a display component, an acquisition component and a control component is provided. The focusing component focuses a subject image on an imaging surface of the imaging component. The magnification alteration component alters a magnification of the subject image focused by the focusing component. The acquisition component acquires a focusing evaluation value representing a degree of focusing of the subject image by the focusing component. The control component performs focusing control by controlling the focusing component such that the focusing evaluation value acquired by the acquisition component is at a maximum, and controls the magnification alteration component so as to lower a display magnification of the subject image by the display component if the focusing evaluation value is at or below a pre-specified threshold value.

The present invention provides an eye ground disk rim width determination method, a glaucoma disease diagnosis device and a system, wherein the eye ground disk rim width determination method comprisesacquiring an eye ground image; identifying an optic disk region and an optic cup region in the eye ground image; determining an average point according to a position of a center point of the optic disk region and a position of a center point of the optic cup region; and determining disk rim width value based on a position of the average point.

A human detection system 18 includes: a camera 19 that acquires detection image data Dd of a detection region D, the detection region D being a prescribed region including a portion of a crane 1; a deviation determination unit 21c in which image data of the crane 1 included in the detection image data Dd acquired by the camera 19 in a state of being disposed at a reference position is set as reference image data Sd of the detection region D, and in which the detection image data Dd of the detection region D acquired at an arbitrary time by the camera 19 is compared to the reference image data Sd to determine whether the position of the camera 19 has deviated from the reference position; and a reporting unit 21d that reports that the position of the camera 19 has deviated.

The invention discloses a medical health information monitoring and analyzing system based on a big data technology. The system comprises detection equipment, a central server, a cache server, an association server and terminal equipment, and is characterized in that the detection equipment is respectively connected with the central server, the association server and the terminal equipment; and the cache server is respectively connected with the central server, the association server and the terminal equipment. By arranging the local detection equipment and the data analysis server, after thelocal detection equipment uses the more accurate monitoring equipment, the output data are correspondingly input into the analysis server for direct local analysis, and the adopted local special dataanalysis is low in data volume, so that the output data information is fast and the contrast ratio is high, and the accuracy is high. And the data are updated with the total server in real time according to time periods, so that the updating degree of the data is ensured.

The invention discloses a traffic jam detection method based on a video analysis technology. Based on video segmentation and key frame extraction, traffic jam detection is realized by acquiring three jam characteristic quantities, namely average dissimilarity of a video lens, key frame number and average optical flow field energy and adopting a multi-class support vector machine (SVM) method. By using the new traffic jam detection method provided by the invention, the problem of difficulty in completely or accurately acquiring traffic parameters such as traffic volume, vehicle speed, density and the like in the prior art is avoided, the running locus of a vehicle does not need to be tracked, the result of detecting the traffic jam state is more accurate, and the method can be used for well assisting the traffic department in knowing about the traffic jam state.

A method and system for determining the suitability of a particular location on a mobile craft for mounting a magnetometer includes positioning a magnetometer in a particular location. The magnetometer including at least one output indicating magnetic measurements made by the magnetometer. A computer is connected to the magnetometer and programmed to monitor the output(s) of the magnetometer. An attempt is made to detect magnetic interference at the mobile craft and a human-perceptible indication is provided if the output(s) of said magnetometer changes by more than a specified amount while attempting to detect magnetic interference.