49 results about "Imaging - action" patented technology

A method provided by the invention can extract RGB information and light stream graph information of different granularities; for a same video, the method provided by the invention can extract more video information for training, so that compared with a conventional model, long-time complex actions can be better processed; and for overall RGB human body action identification, the method provided by the invention can better improve the identification accuracy.

A radiographic image capture system includes: a radiographic image capture section, an output section and a generation section. The radiographic image capture section has plural radiographic imaging devices are placed adjacent to each other in a predetermined direction. Each of the radiographic imaging devices independently performs an imaging action, a preparatory action that is performed before the imaging action, and a transition action in which the radiographic imaging device transitions, in response to a transition command, from a first state in which the radiographic imaging device performs the preparatory action to a second state in which the radiographic imaging device performs the imaging action. The output section outputs the transition command to the plurality of radiographic imaging devices when imaging condition data has been input. The generation section combines image data acquired by the radiographic imaging devices and generates elongated image data representing an elongated radiographic image.

The invention discloses an audio and video dual mode-based spoken language learning monitoring method, which comprises the following steps: (a) establishing a sound information base and an image characteristic information base of all standard pronouncing units; (b) acquiring sound and video information during spoken language learning of a user in real time, performing compression coding and then transmitting to a server end; (c) decoding the sound of the user by the server and then segmenting to obtain sound information matching degree of each pronouncing unit of the user; and (d) extracting the image action characteristic information corresponding to each pronouncing unit from the simultaneously acquired video information by the server and giving the matching degree of the image action characteristic information and the image characteristic informationof thestandard pronouncing unit. According to the audio and video dual mode-based spoken language learning monitoring method provided by the invention, the sound and the image characteristic information are segmented and compared respectively by simultaneously acquiring the sound and video information, so that the defects and the reasons of pronouncing can be quickly and accurately found, the dependence on teacher resources is reduced and the learning efficiency is greatly improved.

A novel communications system is provided, including a plurality of user terminals capable of communication using a predetermined communication software program and accessible to Internet, and an administrator server on line with Internet, wherein each of the user terminals is capable of transmitting a character message comprising character information for designating a character, action information for designating an action of the character and a text message to another user terminal through Internet via the administrator server with use of the communication software program, while the latter user terminal having received the character message is capable of displaying an image of the character performing the action and the text message on a screen by selecting a motion picture file based on the character information and the action information received using the communication software program and executing the motion picture file.

A pixel output line (14) is independently provided for each of the pixels arranged in a two-dimensionally array within a pixel area so that pixel signals can be sequentially written in a plurality of memory sections (22) through the pixel output lines (14). When a plurality of frames of pixel signals are held in the memory sections (22), the pixel signals corresponding to two arbitrarily selected frames are read and respectively stored in sample-and-hold circuits (61 and 62), and their difference is obtained. Then, the difference signals corresponding to a predetermined range of the image are integrated, and the integrated value is compared with a threshold. If the integrated value exceeds the threshold, it is presumed that a change in an imaging object has occurred, and a pulse generation circuit (66) generates a trigger signal. By controlling the discontinuation and other imaging actions according to this trigger signal, it is possible to correctly take high-speed images of the situation before or after the occurrence of an objective phenomenon.

An imaging apparatus includes:an imaging device including first and second pixels;imaging control means for carrying out a first imaging action and a second imaging action;storage means for storing first image data acquired from the first pixels in the first imaging action and second image data acquired from the first pixels in the second imaging action;noise data acquisition means for acquiring first noise data based on pixel signals produced in the second pixels in the first imaging action and acquiring second noise data based on pixel signals produced in the second pixels in the second imaging action;noise estimation means for estimating a noise component in the first image data using the second image data and a noise ratio of the noise in an exposure period to the noise in a non-exposure period; andnoise correction means for removing the noise component from the first image data.

A printing system for use in printing objects of any of a plurality of different object types includes a printer; and a printer control device with a user interface having a first option for associating printer-independent print-quality characteristics with a selected object type to be printed by said printer. A printer-independent print-quality characteristic is an instruction associated with an element, such as object type, in an electronic page which indicates printer-independent features that are preferentially emphasized when printing the element. Examples of printer-independent print quality characteristics include “make sharp edges”, “reduce mottle”, “distinguish neighboring colors”, “reduce moiré”, “distinguish tone and edges”, “maximum tone depth”, “perceptual colors” and “compress without loss of detail”. The printing system may also include a device for retrieving printer-independent print-quality characteristics associated with a document to be printed by said printer and for associating printer-dependent imaging actions with the printer-independent print-quality characteristics.

The invention provides a real-time action recognition method, belongs to the field of biological feature recognition, and solves the problem that a real-time action recognition method in the prior artis low in recognition speed. The real-time action recognition method provided by the invention comprises the steps of determining a real-time action image corresponding to a current action node in ato-be-recognized action generation process; Inputting the real-time action image into a pre-trained single-frame image action recognition model, and determining a single-frame image recognition resultcorresponding to the real-time action image; Determining an identification result of the action to be identified according to a single-frame image identification result corresponding to the real-timeaction image and / or an image sequence identification result corresponding to an image sequence associated with the real-time action image; Wherein the image sequence associated with the real-time action image is formed by sequentially arranging the action images associated with the real-time action image, so that the problem of low identification speed during action identification in the prior art is solved.

A method for managing a virtual machine image includes receiving a request to change a package configuration of a machine, processing an image action received in the request, wherein the processing the image action received includes, opening the image action with associated action inputs, comparing the opened image action inputs with inputs associated with action instances in a database, determining whether the compared opened image action inputs match the inputs associated with action instances, retrieving from the database, image difference data associated with the image action responsive to determining that the compared opened image action inputs match the inputs associated with action instances in the database, and applying the image difference data to an image to transform the image, determining whether each image action in the request has been processed and processing a second image action responsive to determining that each image action has not been processed.

A multi-biprism electron interferometer is configured so as to arrange a plurality of biprisms in an imaging optical system of a specimen. An upper electron biprism is arranged upstream of the specimen in the traveling direction of the electron beam, and an image of the electron biprism is formed on the specimen (object plane) using an imaging action of a pre-field of the objective lens. A double-biprism interference optical system is constructed of a lower electron biprism disposed downstream of the objective lens up to the first image plane of the specimen.

A pixel output line (14) is independently provided for each of the pixels arranged in a two-dimensionally array within a pixel area so that pixel signals can be sequentially written in a plurality of memory sections (22) through the pixel output lines (14). When a plurality of frames of pixel signals are held in the memory sections (22), the pixel signals corresponding to two arbitrarily selected frames are read and respectively stored in sample-and-hold circuits (61 and 62), and their difference is obtained. Then, the difference signals corresponding to a predetermined range of the image are integrated, and the integrated value is compared with a threshold. If the integrated value exceeds the threshold, it is presumed that a change in an imaging object has occurred, and a pulse generation circuit (66) generates a trigger signal. By controlling the discontinuation and other imaging actions according to this trigger signal, it is possible to correctly take high-speed images of the situation before or after the occurrence of an objective phenomenon.

The invention provides an action abnormity monitoring device for elevators, which comprises an image action abnormity detection unit for detecting image action abnormity by performing image processing and resolving of passenger images taken by an in-car camera in an elevator car; a load action abnormity detection unit for detecting load action abnormity when an in-car load sensor detects that the load change in the elevator car exceeds a preset threshold value during running; a threshold value setting unit for setting the threshold value corresponding to the load in the elevator car detected by the sensor; an action abnormity determining unit for determining passenger action abnormity by combination of the detection results from the image action abnormity detection unit and the load action abnormity detection unit; and a reporting unit for reporting a warning message to an in-car playing device disposed in the elevator car when the determining unit determines the action abnormity.

An electron beam apparatus having an electron analyzer is achieved which can control the illumination lens system by feedback without adversely affecting the imaging action even if a specimen is positioned within the magnetic field of the objective lens. The apparatus has an energy shift control module for controlling energy shift. On receiving instructions about setting of energy shift from the CPU, the control module issues an instruction for shifting the accelerating voltage to a specified value to an accelerating-voltage control module. The control module also sends information about the energy shift to an energy shift feedback control module, which calculates the feedback value and supplies information about corrections of lenses and deflection coils to a TEM optics control module. The feedback value is multiplied by a corrective coefficient that can be calibrated.

Provided is an imaging optical unit used in an image reading apparatus for imaging image information on a photoelectric conversion element. The imaging optical unit includes a case and an imaging optical system having multiple reflecting members housed and disposed in the case. The reflecting member has a mirror surface for detecting assembly performance in the case on a side opposite to an optical surface for performing an imaging action. A light beam from a light source unit is projected to the mirror surface of the reflecting member and reflection light from the mirror surface is used for detecting one of a shift of posture and a distortion of the reflecting member.

The invention discloses a physical action attribute analysis and recognition method for intelligent teaching space-time correlation. The method comprises the following steps: tracking and positioningthe position of a learner in each frame according to a real-time visual target tracking mode of multi-scale correlation filtering; And based on a multi-frame image joint segmentation mode, establishing a deformable part model of the learner, and realizing space-time correlation estimation of single-frame overall image action attribute perception. The scheme provided by the invention can improve the spatial-temporal structure prediction and recognition capability of the high-quality physical action education resource visual media of the education resource public service platform, and the structural, continuous and spatial-temporal consistency of physical actions and the like are analyzed to realize the analysis and recognition of the physical actions and the accurate prediction of the change trend of the physical actions.

A printing system for use in printing objects of any of a plurality of different object types includes a printer; and a printer control device with a user interface having a first option for associating printer-independent print-quality characteristics with a selected object type to be printed by the printer. A printer-independent print-quality characteristic is an instruction associated with an element, such as object type, in an electronic page which indicates printer-independent features that are preferentially emphasized when printing the element. Examples of printer-independent print quality characteristics include “make sharp edges”, “reduce mottle”, “distinguish neighboring colors”, “reduce moiré”, “distinguish tone and edges”, “maximum tone depth”, “perceptual colors” and “compress without loss of detail”. The printing system may also include a device for retrieving printer-independent print-quality characteristics associated with a document to be printed by the printer and for associating printer-dependent imaging actions with the printer-independent print-quality characteristics.

The invention relates to an integrated device of an image and a mechanical device and discloses an image action integrated control system which comprises an image part and an action control part with mutual dynamic action control. The image part is used for playing pre-prepared video images, and after the video images start to be played, the image part and the action control part carry out asynchronization and synchronization to achieve common action of the image part and the action control part. The action control part is used for achieving space moving of the image part and carrying out corresponding action according to the video image content played by the image part to achieve common action of the image part. In addition, a method for using the system is disclosed. The system and method have the advantages that video playing and action control are combined, through mutual control, a dynamic image presenting effect is achieved, and good application value is achieved.

The invention is suitable for the technical field of machine vision, and provides an action recognition method, a terminal and a storage medium, and the method comprises the steps: obtaining the feature vector representation of a target video; determining an attention weight of a foreground image frame in the target video according to a preset attention dynamic threshold, wherein the attention weight is used for indicating a probability that the image frame contains an action; obtaining a target feature vector according to the attention weight of the foreground image frame and the feature vector representation; and inputting the target feature vector into an action recognition network for action recognition to obtain an action recognition result in the target video. According to the scheme, the reliability of image action recognition can be improved, and the accuracy of a video action recognition result is ensured.

The invention relates to a system for analyzing the appearance of a full-term shaped fetus. The system comprises a B-scan ultrasonography imaging mechanism, a liquid crystal display screen and maximumvalue filtering equipment, wherein the B-scan ultrasonography imaging mechanism is used for executing B-scan ultrasonography imaging action on the abdomen of a pregnant woman who carries the shaped fetus to obtain a corresponding current scanning image; the liquid crystal display screen is used for receiving and displaying a received head abnormal signal or head normal information in real time, and receiving and displaying each parameter of the head of the fetus in real time; and the maximum value filtering equipment is connected with the B-scan ultrasonography imaging mechanism for executingmaximum value filtering action on a received current scanning image to obtain and output a corresponding data filtering image. The system for analyzing the appearance of the full-term shaped fetus has objective data and is reliable in judgment. Since whether the head abnormal signal needs to be emitted or not is determined on the basis of whether the percentage of the head of the full-term shapedfetus in the whole body type falls in a preset percent range or not, the abnormal reference information of the head of the fetus can be automatically given.

The invention relates to a hard PVC (Polyvinyl Chloride) material dosage conversion system, which comprises a windowsill imaging mechanism for executing an imaging action to a vacant windowsill without a window frame so as to obtain a corresponding vacant imaging picture; the area judging mechanism is used for determining the solid occupied area of the vacant windowsill without the window frame; and the dosage analysis component is used for determining the dosage of the hard PVC material of the window frame required for manufacturing the vacant windowsill without the window frame, wherein the dosage of the hard PVC material is in direct proportion to the entity occupied area. The invention further relates to a hard PVC material dosage conversion method. The hard PVC material dosage conversion system and method are intelligent in operation and wide in application. According to room windowsills with different areas, targeted visual collection and visual analysis can be performed on site to obtain the entity area occupied by the current room windowsill, and the dosage of the hard PVC material which is positively associated with the entity area and is required for manufacturing the windowsill window frame is determined, so that waste of manufacturing materials is avoided.

The invention provides a delaminating mechanical adjustment device which comprises five upper and lower working layers and six drive rods with four shafts and two columns, wherein the five working layers are sequentially a horizontal displacement layer I, a scaling layer II, a trapezoidal layer III, a rotating layer IV and a vertical displacement layer V from bottom to top and respectively realize six actions of horizontal displacement, scaling, horizon, vertical trapezoid, rotation and vertical displacement of an image; and the six drive rods are respectively in charge of an action. The delaminating mechanical adjustment device is characterized in that all actions are finished in respective working layer without referring to other working layers; all the drive rods perform self functions without mutual interference, and each drive rod is provided with a locking bolt; and the image action driven by the drive rods can not generate after locking. The invention provides a calender base adjustment device with flexible operation, accurate positioning, duration and stability for a user.

The invention relates to a pedestal pan flushing force control mechanism comprising a lip surface, sewage discharge waterway equipment, a water storage container, pool surface imaging equipment and force control equipment; the lip surface is arranged below a pedestal pan, is of an annular water draining ring structure, is the same as a pedestal pan seat in appearance and is of a closed or open structure, uniform small holes are formed in the lower edge of the closed lip surface, the lower edge of the open lip surface is open, and a pipeline for draining water in a water storage container and flushing the pool surface of the pedestal pan is arranged on the lower edge of the open lip surface; the sewage discharge waterway equipment is arranged at the rear end of the pedestal pan and comprises a sewage discharge pipeline; the water storage container is arranged above the pedestal pan and used for storing water for flushing the pool surface of the pedestal pan; the pool surface imaging equipment is arranged at the lower edge of the lip surface and is used for carrying out imaging action facing the pool surface of the pedestal pan so as to obtain a corresponding pool surface imaging image; and the force control equipment is used for determining the corresponding flushing force based on the type of a dirt object with the largest number of pixel points so as to flush the surface of the toilet bowl. According to the invention, the flushing efficiency of the pedestal pan is effectively improved.

The invention discloses an in-vehicle image remote configuration method, which comprises the following steps that: step 1, a terminal obtains web image appearance data and image figure data on a cloud server through an HTTP request, and displays the data; 2, performing configuration according to the figure data and the appearance data displayed in the step 1, and generating a web image; 3, acquiring web image action data and voice data on the cloud server through an HTTP request, and displaying the data; 4, configuring according to the action data and the voice data displayed in the step 3, and storing the selected data to a cloud server; and step 5, the vehicle-mounted terminal obtains the selected web image, action and voice data on the cloud server through an HTTP request, associates the data, converts the related data into corresponding vehicle-mounted image resources, caches the vehicle-mounted image resources to the local, and displays the image by the vehicle-mounted terminal. The participation sense of the user can be increased, meanwhile, user operation is convenient, configuration is flexible, matching is diversified, and the user experience can be improved.

The invention provides an action abnormity monitoring device for elevators, which comprises an image action abnormity detection unit for detecting image action abnormity by performing image processing and resolving of passenger images taken by an in-car camera in an elevator car; a load action abnormity detection unit for detecting load action abnormity when an in-car load sensor detects that the load change in the elevator car exceeds a preset threshold value during running; a threshold value setting unit for setting the threshold value corresponding to the load in the elevator car detected by the sensor; an action abnormity determining unit for determining passenger action abnormity by combination of the detection results from the image action abnormity detection unit and the load action abnormity detection unit; and a reporting unit for reporting a warning message to an in-car playing device disposed in the elevator car when the determining unit determines the action abnormity.

The invention relates to a somatosensory-based interactive image action matching method and system. The method comprises the following steps: acquiring a starting instruction; the starting instruction comprises a first instruction and a second instruction, and for each first instruction, obtaining a first target action combination corresponding to the first instruction; determining first special effect information according to the first instruction or a combination of the first instruction and the first target action; aiming at each piece of first target action information, the first special effect information is adjusted into target adaptive information according to the first target action information, and the target adaptive information is in one-to-one correspondence with the first target action information; feeding back synchronously all the target adaptation information, and feeding back each piece of target adaptation information to the corresponding first target action information; and feeding back the second special effect information to the second target action information corresponding to the second special effect information. The method has the effect that dance beauty can be better matched with different action types.

The invention relates to an integrated device of an image and a mechanical device and discloses an image action integrated control system which comprises an image part and an action control part with mutual dynamic action control. The image part is used for playing pre-prepared video images, and after the video images start to be played, the image part and the action control part carry out asynchronization and synchronization to achieve common action of the image part and the action control part. The action control part is used for achieving space moving of the image part and carrying out corresponding action according to the video image content played by the image part to achieve common action of the image part. In addition, a method for using the system is disclosed. The system and method have the advantages that video playing and action control are combined, through mutual control, a dynamic image presenting effect is achieved, and good application value is achieved.

The invention relates to a competition out-bound person identification platform and method, and the platform comprises a real-time imaging mechanism which is disposed above a basketball court, and isused for carrying out the real-time imaging of the basketball court when a basketball competition is carried out, so as to obtain and output a corresponding real-time court image; data registration equipment which is used for receiving the identity information corresponding to the outbound personnel and carrying out on-site registration so as to store the identity information in a background server of the basketball application program; and boundary identification equipment which is used for extracting each boundary object from the received image based on the color characteristics of the basketball court boundary, and outputting an area surrounded by each boundary object in the image as a match area. The competition outbound person identification platform and method are compact in design and stable in operation. On the basis of detection of each target in a match site during a basketball match, outbound personnel are distinguished, and corresponding information is captured, so that theautomation level of match monitoring is improved.

Embodiments of the present invention relate to an image action recognition method, device, and electronic equipment. The method includes: acquiring an action image to be identified; performing feature extraction processing on the action image to obtain an image feature vector; inputting the image feature vector into an N×M The convolutional layer performs fusion processing to obtain image fusion features; the image fusion features are input to the classification layer, and based on the image fusion features, action classification and recognition are performed on action images. In this process, while trying not to affect the model reasoning speed, it can greatly improve the model's recognition accuracy of image actions.

The invention relates to a goggles tilt state identification system and a corresponding terminal. The system includes: a wide-angle imaging mechanism, which is set in an infectious disease room, and is used to perform real-time imaging actions on the internal environment of the infectious disease room, so as to obtain multiple images corresponding to adjacent moments. Frame wide-angle image; dynamic detection equipment, connected with the wide-angle imaging mechanism, used to identify multiple dynamic targets based on the frame-to-frame variation of each target in the multi-frame wide-angle image, and obtain the latest time corresponding to the adjacent time Multiple static areas respectively occupied by multiple dynamic targets in the wide-angle image, and when the first connecting line and the second connecting line are parallel, a goggles level signal is sent. The tilting state appraisal system of the goggles and the corresponding terminal monitoring of the present invention are effective and stable in operation. Since it is possible to judge on-site whether the position of the goggles worn by the personnel in the infectious disease room matches the position of the personnel's eyes, the correct use of protective equipment is ensured.

Provided is an imaging optical unit used in an image reading apparatus for imaging image information on a photoelectric conversion element. The imaging optical unit includes a case and an imaging optical system having multiple reflecting members housed and disposed in the case. The reflecting member has a mirror surface for detecting assembly performance in the case on a side opposite to an optical surface for performing an imaging action. A light beam from a light source unit is projected to the mirror surface of the reflecting member and reflection light from the mirror surface is used for detecting one of a shift of posture and a distortion of the reflecting member.