Abstract: Systems and methods for correcting color of uncalibrated material is disclosed. Example embodiments include a system to correct color of uncalibrated material. The system may include a non-transitory computer-readable medium operatively coupled to processors. The non-transitory computer-readable medium may store instructions that, when executed cause the processors to perform a number of operations. One operation is to obtain a target image of a degraded target material with one or more objects. The degraded target material comprises degraded colors and light information corresponding to light sources in the degraded target material. Another operations is to obtain color reference data. Another operation is to identify an object in the target image that corresponds to the color reference data. Yet another operation is to correct the identified object in the target image. Another operation is to correct the target image.

Abstract: A process determines, with a content presentation device, a recognition indicium that corresponds to an identifier of the content presentation device. Further, the process provides, with the content presentation device, the recognition indicium to an output device so that the output device emits the recognition indicium. In addition, the process receives, at the content presentation device from the server, remaining content of an augmented reality experience that was paused by a processor in operable communication with an augmented reality device. The augmented reality device is distinct from the output device. Further, the processor sends the identifier and a position of the remaining content to the server. In addition, the process sends, with the content presentation device, the remaining content to the output device so that the output device emits the remaining content.

Abstract: There is provided a device for use in a system to play a content having an audio content, where the system has a plurality of speakers. The device includes a memory configured to store a software application, and a processor configured to execute the software application to obtain a position of a user with respect to each of the plurality of speakers, to play the content, play, during the playing of the content, the audio content using the plurality of speakers based on the position of the user with respect to each of the plurality of speakers, track the position of the user while delivering the audio content to the user via the plurality of speakers, and adjust the delivery of first audio content to the user via the plurality of speakers based on the tracked position of the user and the positions of the plurality of speakers.

Abstract: A process determines, with a content presentation device, a recognition indicium that corresponds to an identifier of the content presentation device. Further, the process provides, with the content presentation device, the recognition indicium to an output device so that the output device emits the recognition indicium. In addition, the process receives, at the content presentation device from the server, remaining content of an augmented reality experience that was paused by a processor in operable communication with an augmented reality device. The augmented reality device is distinct from the output device. Further, the processor sends the identifier and a position of the remaining content to the server. In addition, the process sends, with the content presentation device, the remaining content to the output device so that the output device emits the remaining content.

Abstract: Systems and methods for providing machine-learning enabled user-specific evaluations are disclosed. Implementations include obtaining a first set of evaluation data from a user interface, obtaining a first set of target-descriptive data including target-specific characteristics objectively describing the evaluation targets, and training, with a machine-learning algorithm, a user-specific evaluation profile indicating evaluation patterns relative to the first set of evaluation data and the first set of target-specific characteristics. Implementations include applying the user-specific evaluation profile to a second set of target-descriptive data to predict a user-specific evaluation.

Abstract: Systems, devices, and methods are disclosed for compositing real-time, real-world video with virtual objects. An electronic device includes circuitry coupled to a memory storing instructions that, when executed, cause the circuitry to receive video of a given video capture region. The circuitry is caused to receive location information and camera information from the unmanned vehicle. The circuitry is caused to obtain a representation of a location of interest corresponding to the location of the unmanned vehicle. The circuitry is caused to display the representation. The circuitry is caused to obtain virtual objects. The circuitry is caused to place the virtual objects into the representation. The circuitry is caused to render the virtual objects and the video to generate a rendered video including rendered virtual objects in at least one frame of the video. The circuitry is caused to send the rendered video.

Abstract: Methods and apparatus for identifying an effective address (EA) using an interrupt instruction tag (ITAG) in a multi-slice processor including receiving, by an instruction fetch unit of the processor, the interrupt ITAG; retrieving an effective address table (EAT) row from an EAT, wherein the EAT row comprises a range of EAs and a first ITAG of a range of ITAGs; accessing a processor instruction vector comprising a plurality of elements, each element corresponding to one of a plurality of ITAGs; applying a mask to the processor instruction vector to obtain a portion of the processor instruction vector that begins with an element corresponding to the first ITAG and is defined by an element corresponding to the interrupt ITAG; calculating an EA offset; and identifying the EA for the interrupt ITAG using the EA offset and the range of EAs in the retrieved EAT row.

Abstract: Features of the surface of an object of interest captured in a two-dimensional (2D) image are identified and marked for use in point matching to align multiple 2D images and generating a point cloud representative of the surface of the object in a photogrammetry process. The features which represent actual surface features of the object may have their local contrast enhanced to facilitate their identification. Reflections on the surface of the object are suppressed by correlating such reflections with, e.g., light sources, not associated with the object of interest so that during photogrammetry, such reflections can be ignored, resulting in the creation of a 3D model that is an accurate representation of the object of interest. Prior to local contrast enhancement and the suppression of reflection information, identification and isolation of the object of interest can be improved through one or more filtering processes.

Abstract: An inventory tracking system includes a plurality of emitters that each emit a wireless signal and are placed at known locations relative to a plurality of storage areas in a warehouse, including a first storage area for storage of a specified item. The system further includes a mobile device that travels with a material handler. The mobile device: receives a first wireless signal from a first emitter that is one of the plurality of emitters; calculates a first distance between the material handler and the first emitter based on the first wireless signal; determines that the material handler is located at a stocking location for the first storage area based on the first distance and the known location of the first emitter; and sends a notification indicating that the material handler is at the stocking location for the first storage area.

Abstract: The disclosure is directed toward stabilizing an image projected by a projector in an environment including vibrations or other movements that displace the projected image. In one set of implementations, an image projected by a projector may be stabilized by using an image stabilization system that detects a displacement of the projector from an equilibrium position and controls an optical element of the projector to offset the displacement. In an additional set of implementations, an image projected by the projector may be stabilized by using an image stabilization system that measures a rate of displacement from equilibrium of an image projected by the projector to predict a displacement of the projector and counteract the predicted displacement. In another set of implementations, an image projected by a projector may be stabilized by precalculating a plurality of lookup tables that correct for displacements of the projected image during operation of the projector.

Abstract: The disclosure provides for a system of markers and methods of using the system of markers to provide a precise scene scale reference for captured aerial images. Each of the markers may include one or more pairs of aligned collimated light emitters, where each pair of light emitters is configured to emit two light beams that converge at a known distance from the marker. When two or more markers are used, the system of markers may be aligned in a unique physical orientation to form a shape of known dimensions (e.g., a line, a triangle, or square) that provides an accurate scene scale reference for captured images.

Abstract: A process generates a certificate of authenticity for a virtual item. Further, the process sends, with the processor, the certificate of authenticity to a decentralized network of computing devices such that two or more of the computing devices store the certificate of authenticity. The two or more of the computing devices receive, from a user device that provides a virtual reality experience in which a virtual item is purchased, a request for authentication of the certificate of authenticity. In addition, the two or more computing devices authenticate the certificate of authenticity based on one or more consistency criteria for the certificate of authenticity being met by the two or more computing devices.

Abstract: A system for creating and/or dynamically updating indoor positioning maps includes an augmented reality (AR) device and a computing device communicatively coupled to the AR device. The AR device has a display for displaying AR content to a user that overlaps the AR device's perspective view of an environment. The AR device also has one or more depth sensors for gathering mapping data of physical objects in the environment. The computing device has a processor that is configured by software to create a three-dimensional (3D) indoor positioning map of the environment in a building based on the mapping data gathered by the AR device, and/or dynamically update the 3D indoor positioning map of the environment in the building based on the mapping data gathered by the AR device.

Abstract: A position within displayed digital content that a user is ocularly focused on (e.g., where within displayed content the user is looking) may be determined. Digital content comprising a visual indication of the position may be rendered. The visual indication of the position may be displayed on the same display that the user is looking at and/or a different display. In some embodiments, the position may be determined based on data generated by a sensor physically attached to the user. Additionally or alternatively, the position may be determined based on data generated by a stationary computing device comprising a sensor configured to track changes in ocular position of the user. In some embodiments the digital content may comprise digital images and/or video (e.g., broadcast content, on-demand content, images and/or video associated with a computer application, or the like).

Abstract: There is provided a device for use in a system to play a content having an audio content, where the system has a plurality of speakers. The device includes a memory configured to store a software application, and a processor configured to execute the software application to obtain a position of a user with respect to each of the plurality of speakers, to play the content, play, during the playing of the content, the audio content using the plurality of speakers based on the position of the user with respect to each of the plurality of speakers, track the position of the user while delivering the audio content to the user via the plurality of speakers, and adjust the delivery of first audio content to the user via the plurality of speakers based on the tracked position of the user and the positions of the plurality of speakers.

Abstract: An air flow generator may be implemented on an augmented reality (AR) or virtual reality (VR) controller or head-mounted display (HMD) through which an AR or VR experience is presented. Based on content upon which the AR or VR experience is based, air flow effects can be provided by the air flow generator. In particular, desired air flow effect parameters based on or obtained from the content, can be used to enhance the AR or VR experience through generating air flow directed at a user of the HMD. The air flow generated by the air flow generator can be further enhanced by the addition of liquid and/or scented additives.

Abstract: Systems, devices, and methods are disclosed for generating improved AR content. An electronic device includes circuitry coupled to a memory storing instructions that, when executed, cause the circuitry to obtain frame data for a frame captured using a camera. The frame data includes a level of focus for one or more frame objects in the frame. The circuitry is caused to associate an augmented reality object with at least one of the one or more frame objects. The circuitry is caused to determine a fit factor between a level of focus of the augmented reality object and level of focus of the at least one of the frame objects associated with the augmented reality object. Additionally, the circuitry is caused to, if the fit factor does not satisfy a threshold, apply a decrease to the level of focus of the augmented reality object in order to generate an increased fit factor.

Abstract: A user control apparatus has a laser emitter that emits a laser beam in a real-world environment. Further, the user control apparatus has an optical element that receives the laser beam and generates a plurality of laser beams such that a starting point and a plurality of endpoints, each corresponding to one of the plurality of laser beams, form a laser frustum. In addition, the user control apparatus has an image capture device that captures an image of a shape of the laser frustum based on a reflection of the plurality of laser beams from an object in the real-world environment so that a spatial position of the object in the real-world environment is determined for an augmented reality or virtual reality user experience.

Abstract: An add-on device for an image scanner for scanning barcodes is provided. The add-on device includes a housing mounted to the standard range lens front on an image scanner, and a lens holder. The lens holder has a first position for holding a first lens, a second position being an aperture, and a third position for holding a second lens. A high-density lens is mounted in the first position. An extended range lens is mounted in the third position. The lens holder is mounted in the housing and is transverse to the optical axis of the standard range lens of the image scanner. Further, the lens holder is movable within the housing in order to alternately position the high-density lens, the aperture, and the extended range lens to be in alignment with the optical axis of the standard range lens of the image scanner.

Abstract: There is provided a media device for use in a system including a plurality of speakers. The media device includes a memory configured to store a software application, and a processor. The processor is configured to execute the software application to transmit one or more audio calibration signals to the plurality of speakers for emission of sounds by the plurality of speakers in an environment, receive, from a user device, information relating to a detection of the one or more audio calibration signals detected by the user device, and analyze the information received from the user device to determine how the sounds travel in the environment.