Abstract: Provided herein are systems and methods for optimizing a 3D model of an individual's teeth. A 3D dental model may be reconstructed from 3D parameters. A differentiable renderer may be used to derive a 2D rendering of the individual's dentition. 2D image(s) of an individual's dentition may be obtained, and features may be extracted from the 2D image(s). Image loss between the 2D rendering and the 2D image(s) can be derived, and back-propagation from the image loss can be used to calculate gradients of the loss to optimize the 3D parameters. A machine learning model can also be trained to predict a 3D dental model from 2D images of an individual's dentition.

Abstract: A system configured to determine poses of a tracked device in a physical environment and to utilize the poses as an input to control or manipulate a virtual environment or mixed reality environment. In some cases, the system may include a fall back tracking system for when the main tracking system loses visual tracking of the tracked device.

Abstract: An electronic device according to an embodiment disclosed in the present document may include: a display; at least one sensor; a communication circuit; a memory; and a processor coupled to the display, the at least one sensor, the communication circuit, and the memory, wherein the memory includes instructions which, when executed, cause the processor to: provide an augmented reality (AR) environment; recognize a transition property of a real object through the at least one sensor; recognize a property of a virtual object in the augmented reality environment; and assign at least a part of the transition property of the real object to the virtual object on the basis of the transition property of the real object and the property of the virtual object.

Abstract: Systems and methods are provided for processing images captured by a capsule camera system. According to one method, a frame sequence comprises panoramic picture representative of a GI scene covering substantially a lateral 360-degree Field-of-View is received. CADe (computer-assisted detection) is applied to detect one or more target abnormalities in the frame sequence, where said applying the computer-assisted detection (CADe) results in one or more CADe frames and each CADe frame contains at least one detection area containing a detected abnormality or a false positive. Circle shift is applied laterally to a target CADe frame to shift a detection area to a lateral center or close to the lateral center of the target CADe frame. The CADe frames comprising the target CADe frame are provided with the detection area shifted to the lateral center or close to the lateral center of the target CADe frame.

Abstract: A computer implemented method of remeshing patches in a triangular meshed surface that employs an advancing front process is disclosed. An initial surface includes a triangular surface mesh, and a target size field that specifies an optimal triangle edge length at each position on the triangular surface mesh is defined over every point in. The triangular surface mesh is partitioned into patches, where each patch includes a contiguous set of adjacent faces delimited by closed loops of boundary or feature edges and has principal surface curvatures. The method employs an asterisk field generated from a cross field calculated for the patch in order to generate a remeshed surface.

Abstract: Systems and methods for image generation are provided. An aspect of the systems and methods for image generation includes obtaining an original image depicting an element and a target prompt describing a modification to the element. The system may then compute a first output and a second output using a diffusion model. The first output is based on a description of the element and the second output is based on the target prompt. The system then computes a difference between the first output and the second output, and generates a modified image including the modification to the element of the original image based on the difference.

Abstract: There is provided a computer-implemented method, device and system for automatically configuring a computer device located at a particular location of an entity having an associated local network. The method, system and device further comprises: detecting from another computer device metadata characterizing the particular location; determining from the metadata whether the computer device requires configuration and if so, performing configuration steps of: automatically determining a device type for the computer device based on one or more connected peripheral devices, the device type defining a role of the computer device within the particular location; sending metadata comprising the particular location and the device type to a central server for requesting configuration of the computer device and in response, receiving configuration information for the computer device.

Abstract: An information processing system includes a first information processing apparatus and a second information processing apparatus. The first information processing apparatus includes first circuitry. The first circuitry generates signature data for an update file based on a hash value obtained based on the update file and provide the update file. The second information processing apparatus includes second circuitry. The second circuitry obtains the update file and the signature data, verifies the update file with the signature data in updating a start-up file for the second information processing apparatus with the update file, updates the start-up file with the verified update file, generates, based on the hash value obtained based on the signature data, verification data for verifying the updated start-up file, and verifies the updated start-up file with the verification data in starting up the second information processing apparatus with the updated start-up file.

Abstract: The present disclosure discloses a voltage control oscillating apparatus having gain calibration mechanism. A voltage control oscillating circuit converts a control voltage to a control current to generate an output clock signal having an output frequency. A first calibration circuit controls the voltage control oscillating circuit to perform a first calibration process that includes setting the control voltage as a first voltage, determining a first frequency difference between the output frequency and a first target frequency and adjusting the control current accordingly to approximate the output frequency to the first target frequency.

Abstract: The present disclosure relates to systems, methods, and computer-readable media for managing a cooling system to based on dynamic power and temperature conditions of computing hardware (e.g., a system on a chip (SOC), respective hardware blocks on the SOC). For example, systems described herein involve tracking real-time power and temperature conditions of computing hardware and determining a dynamic cooling level to actuate in maintaining a desired temperature of the computing hardware. This is done in a way that preserves long-term durability of the cooling system while maintaining the ability of the cooling system to respond to a potential spike in power consumption by the computing hardware.

Abstract: A semiconductor device includes an on-chip clock controller configured to provide a clock output signal and configured to receive a mode signal and a speed enable signal, and to generate a first fast clock enable signal and a first slow clock enable signal. The on-chip clock controller is configured to override the first fast clock enable signal based on the mode signal and the speed enable signal to provide a fast clock in the clock output signal and to override the first slow clock enable signal based on the mode signal and the speed enable signal to provide a slow clock in the clock output signal.

Abstract: A system and method for a virtual environment with multiple display devices connected to one or more computing systems with hardware and software that replicates the camera and speaker (3D sounds) setup needed to create the portals in the real-world environment corresponding to virtual environments that are viewable through the portals with designated point of views corresponding to the real-world locations of the display devices.

Abstract: A display device includes a display order determiner, a display, and an image rewriter. The display order determiner determines a display order of a plurality of images. The display sequentially changes and displays the plurality of images according to the display order determined by the display order determiner. The image rewriter rewrites at least part of the image displayed on the display to change the image displayed on the display to the image in the next display order. Thus, the image displayed on the display is changed to the image in the next display order. The display order determiner determines the display order based on a rewriting cost required by the image rewriter when changing the plurality of images.

Abstract: An electronic device includes: a battery; a power management module configured to control the battery; a memory storing a plurality of state-of-charge reference values related to a charging cycle of the battery; at least one processor configured to: control the power management module to charge the battery such that a charging section of the battery alternately includes a plurality of constant current sections, in which charging is performed with a uniform current, and a plurality of constant voltage sections, in which charging is performed with a uniform voltage, identify the charging cycle of the battery, and set a condition for changing from one constant voltage section of the plurality of constant voltage sections to a constant current section following the one constant voltage section of the plurality of constant current sections, based on a state-of-charge reference value corresponding to the identified charging cycle of the battery from among the plurality of state-of-charge reference values stored in

Abstract: The present invention relates to the field of medical monitoring, and in particular non-contact video monitoring to measure tidal volume of a patient. Systems, methods, and computer readable media are described for determining a region of interest of a patient and monitoring that region of interest to determine tidal volume of the patient. This may be accomplished using a depth sensing camera to monitor a patient and determine how their chest and/or other body parts are moving as the patient breathes. This sensing of movement can be used to determine the tidal volume measurement.

Abstract: A computer implemented method for generating a 3D printable model of a patient specific anatomic feature from 2D medical images is provided. A 3D image is automatically generated from a set of 2D medical images. A machine learning based image segmentation technique is used to segment the generated 3D image. A 3D printable model of the patient specific anatomic feature is created from the segmented 3D image.

Abstract: As sensor readings are received from a hardware sensor, each sensor reading is stored within a buffer along with a system timestamp of a system clock indicating when the sensor reading was received. Each sensor reading includes a sensor timestamp of a sensor clock indicating when the sensor reading occurred at the hardware sensor. Responsive to receipt of each sensor reading, a synthetic timestamp compensating for skew between the system clock and the sensor clock is generated and applied to the sensor reading. The synthetic timestamp is generated based on an average skew of the sensor readings within the buffer and an initial system timestamp indicating when a first sensor reading was received.

Abstract: An integrated circuit device having functional circuitry driven by a clock signal includes onboard clock generation circuitry. The clock generation circuitry includes an input configured to accept a frequency reference signal, at least one variable loading capacitor coupled to the input for converting the crystal resonator signal into a calibrated clock signal, and calibration circuitry configured to calibrate the at least one variable loading capacitor based on a reference voltage. The input configured to accept a frequency reference signal may be configured to accept a crystal resonator signal.

Abstract: Various embodiments illustrated herein disclose a computing device comprising a wake-up detect circuit configured to detect a state change of a link light emitting diode (LED) associated with the computing device. The wake-up detect circuit is configured to transmit a wakeup trigger signal to a processor to transit from a sleep mode to a wake-up mode in response to the detection of the state change of the link LED. The processor is configured to establish a connection between the computing device and another computing device via a communication link in the wake-up mode, the other computing device corresponds to a device that has caused the state change of the link LED.

Abstract: A computer-implemented method for visualizing the appearances of at least two materials includes obtaining a first set of appearance attributes, the appearance attributes of the first set being associated with a first material, the first set of appearance attributes comprising measured appearance attributes, obtaining a second set of appearance attributes, the appearance attributes of the second set being associated with a second material; and obtaining a geometric model of at least one virtual object, the geometric model defining a three-dimensional macroscopic surface geometry of the virtual object.