Abstract: A method for operating as electronic apparatus includes displaying, by a display apparatus, a first image based on first image data transmitted from a first terminal apparatus to the electronic apparatus in a first area of a display surface and changing, by the first terminal apparatus the amount of the first image data transmitted by the first terminal apparatus per unit time period to the electronic apparatus in accordance with a change instruction to change the size of the first area.

Abstract: An apparatus for identifying a warship receives a warship image, estimates a photographing angle and a photographing altitude of the warship from the real warship image, generates virtual warship images from stored virtual warship models based on the estimated photographing angle and photographing altitude, generates virtual warship part images in which main parts are classified and displayed for each of the virtual warship images, generates a part segmentation image in which main parts are classified and displayed for the real warship image, and outputs a type and class identification result of the warship by calculating similarity between each virtual warship part image and the part segmentation image.

Abstract: A method with generation of a transformed image includes: receiving an input image; extracting, from the input image, coefficients corresponding to semantic elements of the input image; selecting at least one first target coefficient, among the coefficients, corresponding to at least one target semantic element that is to be changed among the semantic elements of the input image; changing the at least one first target coefficient; and generating a transformed image from the input image by applying the coefficients, including the changed at least one first target coefficient, to basis vectors used to represent the semantic elements of the input image in an embedding space of a neural network, the basis vectors corresponding to the semantic elements of the input image.

Abstract: The present disclosure provides a panel display optimization method, a display panel, and a storage medium. The panel display optimization method includes a region acquisition step, an adjustment step, and a high-low gray level step. The present disclosure is used to make processing coefficients of high-low gray levels of pixels to be processed having farther boundaries be greater according to distances from the pixels to be processed to the boundaries of a first pixel region, a second pixel region, and a third pixel region, that is, according to forward transitional spaces and backward transitional spaces to adjust the processing coefficients of the high-low gray levels. This further reduces graininess of the panel and improves visual quality of the panel after performing high-low gray level processing on adjusted pixels.

Abstract: A method for predicting a three-dimensional representation in a three-dimensional scene, using one or more two-dimensional representations, obtained from at least one image generated by a camera. The method includes obtaining a forest of regression trees, and for the at least one image: extracting a 2D representation associated with one or more positions within the image; predicting a 3D representation, corresponding to the extracted 2D representation, using the regression tree forest includes a set of possible associations between at least one 2D representation and a 3D representation, each possible association resulting from a predictive model; evaluating one or more of the possible associations of the regression tree forest, according to a predetermined confidence criterion; and updating the regression tree forest including a deactivation of one or more possible associations, depending on the evaluation of the possible associations.

Abstract: Systems, methods, and non-transitory media are provided for generating virtual private spaces for extended reality (XR) experiences. An example method can include initiating a virtual session for presenting virtual content and identifying, for the virtual session, a portion of a physical space for use as a virtual private space for presenting at least a portion of the virtual content. The method can include outputting boundary information defining a boundary of the virtual private space, and generate at least the portion of the virtual content for the virtual private space. At least the portion of the virtual content is viewable in the virtual private space by one or more authorized users of the virtual session and is not viewable by one or more unauthorized users.

Abstract: A method for generating a quantitative representation of material wrinkles in a computer-aided design (CAD) model, performed by a data processing system includes receiving in a CAD model a definition of a shape of a part and a material to be applied to the part. One or more parameters relating to the material are received and one or more of a plurality of quantifiable methods for modeling wrinkles resulting from the combination of part shape and material properties are selected. An output file is provided in a predetermined format summarizing the quantified result.

Abstract: A bird's-eye view image generating device for a vessel generates a bird's-eye view image from a view point above a vessel by projective transformation of images obtained by cameras installed on the vessel into a bird's-eye view plane. Imaging regions to be respectively imaged by the cameras are positioned such that imaging regions adjacent to each other have an overlapping region. A method of calibrating the bird's-eye view image generating device includes acquiring calibration images by imaging a calibration marker with the cameras in which the calibration marker is positioned in the overlapping region in a calibration plane, and acquiring application parameters to be applied for projective transformation of the calibration images into the calibration plane so that images of the calibration marker included in the calibration images match each other.

Abstract: Disclosed herein are various embodiments for meeting space collaboration in augmented reality computing environments. An embodiment operates by receiving a request from a first user to join a virtual meeting space from a first location, wherein the virtual meeting space includes a plurality of virtual objects accessible to the user through the virtual meeting space. A size of the virtual meeting space and a size of a viewing space in the first location are determined. The size of the virtual meeting space for the first user is reduced to fit into the size of the viewing space in the first location. The reduced size virtual meeting space is provided for display in the viewing space of the first location for the first user.

Abstract: A system and method for lean ortho correction for computer models of structures. The system displays an image of a structure on a user interface and projects a structure model onto the image. Next, the system identifies a first world three-dimensional (“3D”) point in the image, a second world 3D point in the image, and a third world 3D point in the image. The system then transforms coordinates of the structure model using the first world 3D point, the second world 3D point, the third world 3D point, and a lean ortho correction algorithm.

Abstract: A display system includes a rendering device and a display device. The rendering device is to render a sequence of frames for display at the display device, wherein the display device is to use an illumination strobe during each frame period associated with a corresponding frame of the sequence of frames. The rendering device further is to determine a position of the illumination strobe within each frame period based one or more input parameters, each input parameter representing a corresponding operational characteristic of one of the rendering device or the display device.

Abstract: A method for digitally modeling an industrial space, the industrial space including a plurality of pieces of equipment (E3) disposed in an industrial building (B), the modeling method including a step of three-dimensionally digitizing the industrial space so as to obtain a web (NAP) defining meshes representing the outer envelope of the industrial space with all of its pieces of equipment (E3), a step of real-time segmenting the web (NAP) in a virtual environment by a user during which: a bounding box (F) is positioned to bound at least one piece of equipment to be segmented (E3), and the points of the web (NAP), belonging to the volume of the bounding box (F), are associated so as to form a virtual object (OBJ).

Abstract: In one embodiment, a system may access an input image of an object captured by cameras, and the input image depicts appearance information associated with an object. The system may generate a first mesh of the object based on features identified from the input image of the object. The system may generate, by processing the first mesh using a machine-learning model, a position map that defines a contour of the object. Each pixel in the position map corresponds to a three-dimensional coordinate. The system may further generate a second mesh based on the position map, wherein the second mesh has a higher resolution than the first mesh. The system may render an output image of the object based on the second mesh. The system disclosed in the present application can render a dense mesh which has a higher resolution to provide details which cannot be compensated by texture information.

Abstract: A system and method for providing an augmented reality (AR) interaction zone to a user of a mobile device to provide remote access to a self-service terminal (SST) having a controller, a display for providing information and instructions to a user, a keypad for entering user data and user commands, and a camera (preferably a depth camera). A mobile device selectively initiates, based on a user command, a transaction by establishing a wireless communications channel with the SST. The controller generates the AR interaction zone based on signals from the camera, provides a signal to the mobile device to display an AR input field on an integral display, processes signals from the camera to monitor the AR interaction zone for user movement corresponding to input, identifies input based on the signals from the camera, and causes the SST to process a requested user transaction based on the identified input.

Abstract: Disclosed here are various techniques to increase dynamic range of an image recorded from a display. A processor performing preprocessing splits an input image containing both bright and dark regions into two images, image A containing bright regions, and image B containing dark regions. The display presents image A and image B in alternating fashion. Camera is synchronized with the display to record image A and image B independently. In postprocessing, a processor obtains the recorded images A and B. The processor increases the pixel value of the recorded image A to obtain image A with increased pixel value. Finally, the processor increases pixel value of the image recorded from the display by combining the first recorded image with increased pixel value and the second recorded image.

Abstract: An information processing apparatus according to the present invention includes at least one memory and at least one processor which function as: an acquiring unit configured to acquire information related to a brightness level of each pixel in an image; a determining unit configured to determine, on a basis of the information, a ratio of a number of corresponding pixels in the image with respect to at least one of Standard Dynamic Range (SDR) and a brightness range obtained by excluding SDR from High Dynamic Range (HDR); and an outputting unit configured to output the ratio.

Abstract: An image processing system is provided. The image processing system includes a display, a processor, and a memory. The memory stores processor-executable code that when executed by the processor causes receiving an image of a region of interest of a patient with a medical tube or line disposed within the region of interest, detecting the medical tube or line within the image, generating a combined image by superimposing a first graphical marker on the image that indicates an end of the medical tube or line, and displaying the combined image on the display.

Abstract: An image information processing apparatus includes a photoacoustic image acquisition unit configured to acquire an photoacoustic image generated based on a photoacoustic wave by irradiating a subject and a marker with light, an optical image acquisition unit configured to acquire an optical image generated by optically capturing an image of the subject and the marker; and an image processing unit configured to generate a superimposed image in which the photoacoustic image and the optical image are superimposed and display the superimposed image on a display unit. The image processing unit generates the superimposed image based on the marker in the photoacoustic image and the marker in the optical image.

Abstract: Apparatus and method for speculative execution of hit and intersection shaders on programmable ray tracing architectures. For example, one embodiment of an apparatus comprises: single-instruction multiple-data (SIMD) or single-instruction multiple-thread (SIMT) execution units (EUs) to execute shaders; and ray tracing circuitry to execute a ray traversal thread, the ray tracing engine comprising: traversal/intersection circuitry, responsive to the traversal thread, to traverse a ray through an acceleration data structure comprising a plurality of hierarchically arranged nodes and to intersect the ray with a primitive contained within at least one of the nodes; and shader deferral circuitry to defer and aggregate multiple shader invocations resulting from the traversal thread until a particular triggering event is detected, wherein the multiple shaders are to be dispatched on the EUs in a single shader batch upon detection of the triggering event.

Abstract: An interactive placement of a digital representation of a surgical device is described. Integration of the digital representation of the surgical device with the 3D medical image facilitates pre-operative surgical planning and surgical device selection. Location indicators, annotations, and registration markers may be overlaid on selected volume images.