Abstract: The present disclosure relates to an organic light emitting diode display device capable of changing a frame size. The organic light emitting diode display device includes: a display including a panel, a frame memory configured to store image data in units of frames, and a timing controller configured to control the panel to display an image based on the image data stored in the frame memory; a memory configured to store information of the panel; and a controller configured to, when operating in a preset image mode, change a frame size, which is a size of the image data stored in the frame memory, based on the information of the panel.

Abstract: Method for controlling a display of a mixed reality display device, wherein source and target point clouds representing a treatment objects surface are generated from image data and from medical imaging data of the treatment object. A number of segmentation masks are determined in the point clouds by applying semantic segmentation. A transformation between the source point cloud and the target point cloud is determined using the segmentation masks, and at least a part of the medical imaging data is superimposed on the treatment object using the determined transformation.

Abstract: Systems and methods of automatically controlling, on a graphical user interface used by a physician, display views of an anatomic structure of a patient. Such systems and methods of automatically controlling display views of an anatomic structure of a patient can facilitate visualizing a position of a medical device relative to the anatomic structure during a medical procedure directed to the anatomic structure. In certain implementations, the systems and methods of the present disclosure provide automatic display views of a cardiac catheter relative to a three-dimensional model of a patient's heart cavity during a medical procedure such as cardiac ablation.

Abstract: Systems and methods enable users to build augmented reality (AR) experiences with Internet of Things (IoT) devices. The system includes an AR object studio that includes a list of IoT devices and control signals for the respective IoT devices and a list of AR objects (e.g., an AR lens). The AR object studio receives selections from users and correlates at least one IoT device to at least one AR object in response to the user selections. During use, a server receives an indication that an AR object has been activated and interacted with on a display of an AR camera device and, in response, sends a control signal to a correlated IoT device. Conversely, the server may receive a signal from an IoT device and, in response, present and control a correlated AR object on the display of the AR camera device.

Abstract: A technology is described for aligning an image data set with a patient using an augmented reality (AR) headset. A method may include obtaining an image data set representing an anatomical structure of a patient. A two-dimensional (2D) X-ray generated image of at least a portion of the anatomical structure of the patient in the image data set and a visible marker may be obtained. The image data set can be aligned to the X-ray generated image by using data fitting. A location of the visible marker may be defined in the image data set using alignment with the X-ray generated image. The image data set may be aligned with a body of the patient, using the visible marker in the image data set as referenced to the visible marker seen on the patient through the AR headset.

Abstract: An image processing system for an extended reality, XR, device comprising an eye-tracking subsystem, for determining a focus region of the eye, and a processor. The processor is configured to process application data to render image content for an application for display on the XR device, and obtain metadata indicating that a virtual object is to be generated as a hologram as part of the image content for display. Based on a determination that the virtual object belongs to a predetermined class of objects and is to be displayed in the focus region, the processor performs, using a neural network corresponding to the predetermined class of objects, foveated processing of the image content, including at least part of the hologram, such that relatively high-quality image content is generated for display in the focus region and relatively low-quality image content is generated for display outside the focus region.

Abstract: Methods, systems, and non-transitory computer readable media are disclosed for intelligently generating partially textured accessible images. In one or more embodiments, the disclosed systems generate or access a color texture map specific to a given color vision deficiency. For example, the disclosed systems generate a color texture map that divides a color space into one or more textured segment of colors and one or more complementary untextured segments of colors. The disclosed systems can utilize the color texture map to intelligently apply different textures to subsets of pixels that contribute to color vision deficiency confusion. For example, the disclosed system maps pixels from a color image to the color texture map to identify a first subset of pixels corresponding to the textured segment of colors. The disclosed system generates a partially textured accessible image by applying a texture to the first subset of pixels.

Abstract: In an embodiment of the present invention, a method for displaying an image of a display device includes moving the image displayed on an image display region along a movement path including a first position and a second position during a period of time, wherein, during the period of time, a total time for which the image is located at the first position is greater than a total time for which the image is located at the second position.

Abstract: An electronic device may include a display system and control circuitry. The user's environment may be presented on the display system. The environment on the display system may be a captured image of the environment, may be the actual real world viewed through an optical combiner, or may be a completely virtual image representing the environment. The control circuitry may gather information about external electronic devices in the user's environment, including determining a type and location of each external electronic device and a status of wireless communications links between external electronic devices. The display system may overlay computer-generated display elements onto the user's environment to indicate the status of wireless communications links between the external electronic devices. In response to touch or gesture input, the control circuitry may send control signals to the external electronic devices to establish or break wireless communications links between external electronic devices.

Abstract: Example implementations described herein systems and method for providing a platform to facilitate augmented reality (AR) overlays, which can involve stabilizing video received from a first device for display on a second device and for input made to a portion of the stabilized video at the second device, generating an AR overlay on a display of the first device corresponding to the portion of the stabilized video.

Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program and method for performing operations comprising: receiving, by a messaging application, a video feed from a camera of a user device that depicts a face; receiving a request to add a 3D caption to the video feed; identifying a graphical element that is associated with context of the 3D caption; and displaying the 3D caption and the identified graphical element in the video feed at a position in 3D space of the video feed proximate to the face depicted in the video feed.

Abstract: There is provided an information processing device, an information processing method, and a program capable of appropriately displaying an object in a virtual space. Included is a setting unit that sets an initial position at which an object is initially displayed on a display unit on the basis of presentation position information regarding a presentation position to be presented in a virtual three-dimensional space of the object superimposed and displayed on a real world, size information regarding a size of the object, and field of view area information regarding a field of view area of the display unit that displays the object, in which the setting unit sets the initial position on a deeper side in a depth direction than a position represented by the presentation position information in a coordinate system based on the real world. The present technology can be applied to, for example, an information processing device that provides augmented reality (AR).

Abstract: In an embodiment of the present invention, a method for displaying an image of a display device includes moving the image displayed on an image display region along a movement path including a first position and a second position during a period of time, wherein, during the period of time, a total time for which the image is located at the first position is greater than a total time for which the image is located at the second position.

Abstract: Techniques are disclosed for improving the throughput of ray intersection or visibility queries performed by a ray tracing hardware accelerator. Throughput is improved, for example, by releasing allocated resources before ray visibility query results are reported by the hardware accelerator. The allocated resources are released when the ray visibility query results can be stored in a compressed format outside of the allocated resources. When reporting the ray visibility query results, the results are reconstructed based on the results stored in the compressed format. The compressed format storage can be used for ray visibility queries that return no intersections or terminate on any hit ray visibility query. One or more individual components of allocated resources can also be independently deallocated based on the type of data to be returned and/or results of the ray visibility query.

Abstract: Systems and methods for augmented in-vehicle experiences. In particular, systems and methods for an immersive in-vehicle experience are provided, with customizable virtual and augmented reality options. Systems and techniques are provided for vehicles to perform real-time detection and augmentation of the real world environment, including tracked objects and buildings in the real world environment. The vehicles use intelligently matched vehicle sensor data, map data, and other source data for detection and augmentation of the environment. In some examples, procedurally generated three-dimensional (3D) environments are provided, which are based on a current ride route and surrounding real world environment.

Abstract: An augmented reality visualization system is disclosed for viewing non-destructive inspection (NDI) data of a component. The system comprises a component camera configured to capture a real time image of the component, a component display configured to display an AR image of the component, and an AR controller including an augmented reality processor and a non-transitory tangible storage medium. The storage medium includes processor-executable instructions for controlling the AR processor when the instructions are executed by the AR processor. The instructions access the NDI data of the component and implement a component AR engine to generate the AR image in real time by overlaying the NDI data on the real time image. The AR engine is configured to detect one or more three-dimensional (3D) features of the component in the real-time image and generate the AR image based on the detected one or more features.

Abstract: Systems and methods directed to rendering a dynamic eyelash attachment to an eye identified in a video are described. In examples, a dynamic eyelash template may be applied to a video, where the dynamic eyelash template configures an eyelash skeleton that includes eyelash skeleton branches. Further, the video with one or more video frames may be received such that eye keypoints associated with a shape of the eye in the video frames can be identified. Accordingly, the eyelash skeleton branches may be attached to areas corresponding to eye keypoints based on the dynamic eyelash template. A three-dimensional rotation of the eyelash skeleton branches may be configured to conform to the shape of the eye defined by the eye keypoints during an eye movement. Thus, a dynamic effect can be added to the eyelash skeleton to allow the eyelash skeleton branches to rotate and bounce during the eye movement.

Abstract: Techniques for rendering a 3D virtual object in an augmented-reality system are described. A system, a method, and a non-transitory memory device for augmented reality rendering of three-dimensional, virtual objects are described. In an example, a number of images of an environment are acquired; relative movement of a camera acquiring the number of images is tracked; camera pose is determined relative to the environment using the number of images and tracked relative movement of the camera; depth and normal surfaces of objects in the environment are estimated using a depth map and a normal map; a surface geometry of the environment is reconstructed using the depth map and the normal map; and the virtual object is rendered using the surface geometry of the environment.

Abstract: A method of decoding a point cloud comprises: reconstructing a position of a point of the point cloud; determining a quantized attribute value for the point; deriving a quantization parameter (QP) bit depth offset for the point; deriving a QP range for the point based on the QP bit depth offset for the point; determining a quantization step size for the point based on the QP range for the point; and inverse quantizing the quantized attribute value for the point based on the quantization step size for the point.

Abstract: Systems and methods for attaching a virtual input device to a virtual object in a mixed reality (MR) environment are provided. The system includes a memory, a processor communicatively coupled to the memory, and a display device. The display device is configured to display a MR environment provided by at least one application implemented by the processor. The mixed reality environment includes a virtual object corresponding to an application, and a virtual input device. The at least one application docks the virtual input device to the virtual object with an offset relative to the virtual object.