34results about "Image acquisition" patented technology

A medical visualisation system including a main component including an image sensor and a light emitter; a first auxiliary component configured to transmit image data based on the signals; a second auxiliary component configured to receive signals from the main component and to transmit image data based on the signals, the second auxiliary component including a second memory having embedded therein data; and a video processing apparatus including a high frequency wireless transceiver configured to establish an image data communication channel with the high frequency wireless transceiver of the first auxiliary component or with the high frequency wireless transceiver of the second auxiliary component and to receive the image data with the image data communication channel, wherein the first auxiliary component is configured to, based on the data, cause adjustment of one or more components of the main component or the video processing apparatus.

A system may include a waterslide having a waterslide entrance and a waterslide exit. The system may include a first camera positioned at the waterslide entrance in which the first camera may capture a first video feed. The system may include a second camera positioned at the waterslide exit in which the second camera may capture a second video feed. The system may include a processing device that may: determine an incoming guest count at the waterslide entrance by detecting a ride vehicle occupancy at the waterslide entrance based on the first video feed; determine an outgoing guest count at the waterslide exit by detecting the ride vehicle occupancy at the waterslide exit based a second video feed; and match the incoming guest count and the outgoing guest count.

To allow an image of a hand to be used for biometric authentication to be stably acquired even in a non-contact state.SOLUTION: A biological information acquiring apparatus includes a first camera for capturing a first image of a hand of a user inserted into an image capturing area, a second camera for capturing a second image of the hand of the user to be used for biometric authentication, and a processor for causing the second camera to capture the second hand image upon detection of a stationary state of the hand of the user based on the hand image captured by the first camera.SELECTED DRAWING: Figure 1

Projection method and projector. Improve the detection accuracy of points included in a projected point pattern. A projector (1) projects a point pattern (210a) including a first point (231), a second point (232), a third point (233), a fourth point (234), and a black point (235) to a projection surface (7). The display modes of the first point (231), the second point (232), the third point (233), the fourth point (234), and the black point (235) are different from each other, the first point (231) is located adjacent to the second point (232) in a horizontal direction and adjacent to the third point (233) in a vertical direction, the second point (232) is located adjacent to the fourth point (234) in the vertical direction, and the third point (233) is located adjacent to the first point (231) in the horizontal direction.

Techniques for scanning physical media on physical items and providing information about those physical items are provided. In one technique, a digital image that is generated by a mobile device and that indicates a list of ingredients in an item is identified. Text that contains the list of ingredients is identified within the digital image. It is determined whether a particular ingredient in the list of ingredients satisfies one or more criteria. In response to determining that the particular ingredient satisfies the one or more criteria, the digital image is modified by causing a portion, of the text within the digital image, that corresponds to the particular ingredient, to be highlighted while the digital image is displayed on a screen of the mobile device. In a related technique, the mobile device performs all the steps, whereas in another technique, a remote server performs one or more of the steps.

To provide a system and method for provisioning computing resources using computer vision.SOLUTION: A method comprises: receiving an image comprising a plurality of visual elements; and recognizing the visual elements within the image as objects that represent network elements. The recognized objects have network element types such as a database, a load balancer, a sub-network, and a virtual machine instance and comprise one or more of these types of network elements. The method also comprises: recognizing an arrangement of the recognized objects that represents a network architecture; and provisioning computing resources corresponding to the objects by provisioning network elements that comprise one or more of the network element types. The provisioning generates a network architecture for the network elements based on the recognized arrangement.SELECTED DRAWING: Figure 17

This invention provides a game coin recognition learning system capable of accurately identifying game coins wagered by a player. The game coin recognition learning system (10) comprises: a game recording device (11) that uses a camera (212) to record the state of game coins (W) stacked on a game table (4) as an image; a game coin judging device (12) having an artificial intelligence device (12a) that performs image analysis on the recorded image of the state of the game coins (W) to determine the number and type of game coins (W) wagered by the player (C); and a teacher device (13) that, if it is suspected that the judgment result of the game coin judging device (12) is incorrect, inputs the image used in the judgment of the game coin judging device (12) and the correct number and type of game coins W for the incorrect judgment as teacher data into the artificial intelligence device (12a) and enables the artificial intelligence device (12a) to learn.

Aspects of the present disclosure relate to methods and apparatus for correcting a lithography system. In one embodiment, a method of operating a lithography system includes directing a first light beam toward a reflective surface of a first substrate using an optical module. The method includes directing the first light beam collected by at least one objective lens toward a camera and taking a plurality of first images of the first light beam. The method includes directing a second light beam at an oblique angle toward a patterned surface of a second substrate using an illumination source disposed below the objective lens. The method includes directing the second light beam collected by the at least one objective lens toward the camera and taking a plurality of second images of the second light beam. The method includes determining a tip correction, a tilt correction, and an optimal vertical position of the optical module.

The disclosure relates to a method (s100) for manufacturing of a casing (1) for thermal control of a component (2) enclosed or substantially enclosed by the casing (1 ). The casing (1 ) is configured to be arranged in a compartment (9). The casing comprises an inner wall (3); an outer wall (5); a cavity (6) arranged between the inner wall (3) and the outer wall (5); and an internal support structure (4) at least partly arranged in the cavity (6). The disclosure further relates to a casing (1 ) for thermal control of a component (2) enclosed or substantially enclosed by the casing (1).

The technique includes obtaining a first position of a vehicle (402), the vehicle (402) having one or more cameras arranged around the vehicle, each associated with a physical camera pose indicating where the camera is located relative to the vehicle (402); capturing a first image of a first area (404) with the first camera; associating the first image with the first position of the vehicle (402) when the first image was captured; moving the vehicle in a direction such that the first area (404) is no longer within the field of view of the first camera; obtaining a second position of the vehicle; determining a temporal camera pose based on the physical camera pose of the first camera and the second position of the vehicle; and representing a view of the first area based on the temporal camera pose and the first image.

An imaging device includes a display control unit configured to display a first indicator indicating a recommended imaging position and a second indicator indicating a current imaging position in a superimposed manner on an imaging monitor image, and perform processing for changing display of the first indicator in accordance with image obtaining processing for obtaining image data, and an imaging control unit configured to perform the image obtaining processing in accordance with a result of a matching determination between the first indicator and the second indicator on a screen.

System for capturing images of a user's head, virtual try-on set and associated virtual hair color try-on method. The present invention relates to a system for capturing images (12) of the head (18) of a user (20), the system (12) comprising: i. a platform (26) adapted to serve as a support for the user (20), the platform (26) comprising a base (31) and a support (32) for the user (20), the support (32) being movable in rotation relative to the platform (26), ii. a camera (28) arranged opposite the head (18) of the user (20) arranged on the platform (26), iii. a lighting device (30) comprising a plurality of peripheral light sources (36A, 36B, 36C, 36D, 36E) arranged to illuminate the head (18) of the user (20) positioned on the platform (26). Figure for the abbreviation: Figure 1

This invention relates to the field of construction machinery automation technology and discloses an intelligent wall-mounting nailing device, including a feeding mechanism, a fastening mechanism, a nail magazine mechanism, a nailing mechanism, a multi-axis robotic arm, a control mechanism, and two lifting platform trolleys. The feeding mechanism includes a hopper, a feeding assembly, and a feeding component. The hopper is mounted on the top of one of the lifting platform trolleys via an aluminum profile. The feeding assembly includes a mounting plate and a side plate mounted on the outside of the hopper. A rolling bearing is mounted on the inner side of the side plate, and a drive motor is fixedly mounted on the outer side of the mounting plate. By integrating a nailing mechanism, a laser rangefinder, and an image sensor into a gas nail gun head, and by adjusting the position of the gas nail gun head at the end of the nailing mechanism, nailing operations can be performed on different calibrations of the working surface, thus solving the problem of inconvenient operation on high-altitude and narrow working surfaces.

Systems and methods for hyperspectral and multispectral imaging are disclosed. A system includes a lens and an imaging device having a plurality of pixel sensors. A focus corrector is located within the optical path to refract at least a portion of the incoming light and change the focusing distance of specific wavelengths of light to converge at a focal plane. The focal corrector is selected based upon the imaging system to reduce an overall measure of deviation between a focal length curve for the lens and a focus position curve for pixel sensors to produce focused imaging data for a broad spectrum of light, including beyond the visible range.

Provided is a gaming chip recognition learning system capable of recognizing gaming chips wagered by players with high precision. The gaming chip recognition learning system (10) includes: a game recording device (11) that records the state of gaming chips (W) stacked on a game table (4) as an image using a camera (212); a gaming chip determination device (12) that includes an artificial intelligence device (12a) that determines the number and type of gaming chips (W) wagered by a player (C) by performing image analysis on the recorded image of the state of the gaming chips (W); and a teacher device (13) that, in the case where it is determined that the determination result of the gaming chip determination device (12) is incorrect, inputs the image used in the determination of the gaming chip determination device (12) and the correct number and type of gaming chips (W) for the error as teacher data to the artificial intelligence device (12a) and causes the artificial intelligence device (12a) to learn.

A system and method for processing Synthetic Aperture Radar (SAR) data using cross polarization prediction. The system processes complex SAR data from two different polarizations, typically HH and VV, and stores their representations. A specialized reconstruction component then reconstructs data from the first polarization while utilizing the second polarization data as auxiliary information. This cross-polarization approach enhances the reconstruction process, leveraging complementary information from both polarizations to produce improved SAR imagery. The method can employ neural network-based compression and reconstruction techniques, adaptive processing based on SAR data characteristics, and sophisticated analysis of cross-polarization relationships. Advanced implementations may include interpolation between polarizations, extrapolation of polarization effects, and arithmetic operations on processed representations to further enhance the SAR data. This innovation enables the generation of high-quality, information-rich SAR images with potential applications in environmental monitoring, urban planning, agriculture, and disaster response.

The present disclosure provides techniques for optical inspection systems and methods for moving objects. An optical inspection system can include an image capturing device that can acquire images of an object that is moving, a first-stage frame grabber coupled to the image capturing device and configured to send the images directly to a memory of a first second-stage processor. The first second-stage processor is configured to analyze the images from the first-stage frame grabber. A second second-stage processor is coupled to the first second-stage processor and is configured to process information from the first second-stage processor. A third-stage storage system is coupled to the second second-stage processor and is configured to store images and information from the second second-stage processor, wherein the second second-stage processor is configured to produce a report using the images and information stored in the third-stage storage system.

This invention relates to a system and method for performing real-time filtering of intraoral images generated during intraoral scanning. [Solution] During an intraoral scan, scan data containing multiple images of the dental area is received. Image analysis is performed. Based on this analysis, representations of foreign objects potentially possessing known characteristics are identified in the images. A virtual 3D model of the dental area is generated based on the above multiple images. Modifying the images and / or virtual 3D model of the dental area is done by adding additional data about the foreign object to the intraoral images and / or virtual 3D model, or by removing data about the foreign object from the intraoral images and / or virtual 3D model. If the images are modified, the images may be modified before the virtual 3D model is generated, and the virtual 3D model may be generated using the modified images.

To provide an oral scan image processing method and apparatus that can improve the visibility of areas with insufficient scanning. [Solution] The method includes the steps of: S10 scanning the oral structure to obtain a primary shape image of the oral structure including areas that are not scanned; S20 selecting any one of the areas that are not scanned; generating a secondary shape image by moving the primary shape image so that the discriminative power of the selected area that is not scanned is improved; S40 setting the position of the area that is not scanned from the secondary shape image; S50, once the position of the area that is not scanned is set, additional scanning of the selected area that is not scanned is performed to obtain an additional scan shape image of the area that is not scanned; and S60 integrating the obtained additional scan shape image of the area that is not scanned with the primary shape image of the oral structure to obtain a tertiary shape image in which the image of the area that is not scanned is complemented.

The present application relates to an optical imaging device and method. According to an embodiment, the optical imaging device can include: a treatment head, an accessory cavity formed inside; at least two imaging units arranged in the accessory cavity, used for collecting target body images; an image data analysis unit connected with the at least two imaging units, used for analyzing the target body images; wherein the optical lens of the at least two imaging units is directed to the central axis of the treatment head, and the central axis of the optical lens converges to the central axis of the treatment head. The optical imaging device and method can be applied to a radiotherapy device, through accurate positioning of the irradiated area and establishing the spatial position relationship of the irradiated area relative to the radiotherapy device, so as to realize accurate dose delivery.

The application discloses a kind of method and system based on the quick tracking of multi-person movement, comprising the following steps: establishing a recognition model, the image collected is input into recognition model;Human body area coordinates, human body recognition reliability, face area coordinates, human body area image and face area image are output by recognition model;Face area image output by recognition model is compared with face area image in storage module;If not match, update storage module, and according to the updated storage module, display module is synchronously updated;If match, according to the human body recognition reliability, human body area image output by recognition model is judged, and according to the difference judgment result, storage module is updated, and according to the updated storage module, display module is synchronously updated.The application is used to solve the technical problems of long operation time and ID repetition and waste when multi-target tracking is carried out in prior art.

For detection of objects in a detection space defined by three space coordinates, a scanning arrangement is operated to sweep light beam(s) in the detection space and event-based sensors are operated to detect scattered light from the detection space. A processing arrangement operates to process an event stream from the respective event-based sensor into an ensemble of two-dimensional, 2D, trajectories that each represents a continuous movement of scattered light on the event-based sensor, and to determine, based on corresponding 2D trajectories between the event-based sensors, a set of 3D trajectories in the detection space, with each 3D trajectory being defined by a parametric polynomial function of time for each of the space coordinates. The processing arrangement further forms an input dataset comprising the set of 3D trajectories and operates an object recognition algorithm on the input dataset for detection of the objects.

An electronic device is provided. The electronic device includes memory storing instructions, a display module, and at least one processor operatively connected with the memory and the display module, wherein the instructions, when executed by the at least one processor individually or collectively, cause the electronic device to receive a screen capture command, based on the screen capture command, determine whether an area including at least one moving object exists within a screen being displayed through the display module, based on the area including the at least one moving object existing on the screen, obtain a plurality of image frames captured at a plurality of different time points from the screen, and store at least one image file including at least one image frame selected from among the plurality of image frames.

A method, a computer program product, a computer program carrier, apparatus, and system for three-dimensional measurements of the outer ear shape, including the auditory canal and the concha. The apparatus may include a handpiece providing an earpiece dimensioned and shaped to occupy the auditory canal. The earpiece projects pattern lights, that can be selectively modulated onto an ear surface. The earpiece also provides flood illuminators and wide field-of-view imagers for capturing images generated by the projected light patterns. The handpiece provides a user interface for receiving one or more feedback modalities indicative of the location of a tip of the earpiece within the ear. A control unit located in the handpiece and a processing unit allow forming the three-dimensional measurements and their associated visualization.

An optical inspection system can include a portable chassis, an image capturing device coupled to the portable chassis that can acquire images of an object that is moving, and an image processing and storage system. The image processing and storage system can include a first-stage frame grabber coupled to the image capturing device and configured to receive the images from the image capturing device. The image processing and storage system can also include a first second-stage processor configured to analyze the images from the first-stage frame grabber, a second second-stage processor coupled to the first second-stage processor configured to process information from the first second-stage processor, and a third-stage storage system coupled to the second second-stage processor configured to store images and information from the second second-stage processor. The second second-stage processor can produce a report using the images and information stored in the third-stage storage system.

Methods and a HMD device (1000) for motion synchronization based head pose estimation. The method discloses receiving motion data from the motion sensors of the HMD device (1000), receiving the image frames from the memory (1002) of the HMD device (1000) to estimate the motion parameters of the head movements from the image frames received from memory (1002). Further, the method generated filtered subset of motion data from the motion sensors based on the motion parameters of the head movements to synchronize the image frames received from the memory (1002) and filtered subset of motion data and estimating the head pose based on the synchronized image frames and motion data.

The application discloses a kind of brightness uniformity compensation data acquisition method, device, equipment and computer readable storage medium, it is related to display technical field, the method comprises: the imaging luminance data of test display module is acquired;Wherein, imaging luminance data includes the luminance data corresponding to the entire display area of test display module that imaging luminometer is collected when test display module displays preset picture, preset picture is the picture of preset color of preset gray value;According to imaging luminance data and compensation target luminance, obtain luminance compensation data;According to luminance compensation data, obtain gray scale compensation data;According to gray scale compensation data and preset gray value, obtain the luminance uniformity compensation data corresponding to preset color;The imaging luminance data of display module that the present application utilizes imaging luminometer collection, compensation data for compensating to display module is calculated, so that the display luminance of display module can reach more balanced effect, improve user experience.

A data processing device system may be configured to cause display of a three-dimensional graphical representation of a first volume within a bodily cavity, cause the three-dimensional graphical representation to be annotated to include a graphical annotation set, and cause, at least in response to the annotation, the three-dimensional graphical representation to add an anatomical feature graphical representation. A data processing device system may be configured cause display of a particular graphical representation including a graphical representation of a particular volume within a cardiac cavity, cause the particular graphical representation to be annotated to include a graphical annotation set having a particular graphical attribute set, and cause, in response to a movement of a medical device, a changing of the particular graphical attribute set while the graphical annotation set graphically remains in correspondence with a same location in real-world three-dimensional space.

There is provided a computed tomography (CT) Imaging system comprising a gantry including a rotating member on a rotating side (110), a stationary member on a stationary side (120), and a data communication system (130). The rotating member on the rotating side comprises an X-ray source (112) configured to emit X-rays, an X-ray detector (114) configured to generate detector data, a data storage unit (116) configured to store the detector data, and processing circuitry (118) configured to process at least part of the stored detector data to generate a processed data set. The stationary member on the stationary side is communicatively coupled to the rotating member on the rotating side, and the data communication system (130) is configured to transfer the processed data set from the rotating member on the rotating side to the stationary member on the stationary side.

This invention provides a system and method for continuously monitoring the behavior of animals such as small rodents. [Solution] The animal tracking method includes the steps of: receiving video data representing the observation of an animal using a processor; and executing a neural network architecture using a processor. The neural network architecture receives input video frames extracted from the video data; generates an elliptic description of at least one animal based on the input video frames; the elliptic description is defined by predetermined elliptic parameters; and provides data for at least one animal that includes values ​​characterizing the predetermined elliptic parameters.