Abstract: In one embodiment, coloring artifacts of a color image output by a camera are minimized by taking into account a distortion introduced by the lens. Based on the distortion, the color reconstruction determines which pixels in the grayscale image to include in the reconstruction process. Additionally, the color reconstruction can take into account edges depicted in the grayscale image to determine which pixels to include in the reconstruction process. In another embodiment, coloring artifacts in a 360 degree color image are minimized by performing the color reconstruction process on a three-dimensional surface. Before the color reconstruction takes place, the two-dimensional grayscale image is projected onto a three-dimensional surface, and the color reconstruction is performed on the three-dimensional surface.

Abstract: Presented here are systems and methods to enable software applications to display images on irregular screen shapes containing the shape without display functionality. In one embodiment, the shape without display functionality is confined within a bounding shape, which, when subtracted from the irregular screen shape leaves a rectangular area of the screen where the image can be displayed. The area within the bounding shape can be occupied by images provided by the operating system associated with the irregular screen, such as a status bar and/or navigation bar. In another embodiment, the image can be displayed on the full irregular screen, such that the shape without display functionality covers a part of the image. When the occluded part of the image contains a critical object, such as a menu item, a button, etc., the image can be modified to move the critical object out of the area occluded by the shape without display functionality.

Abstract: Introduced here are methods and systems to create a relief on an electronic display. In one embodiment, the relief is created by micro-electromechanical systems (MEMS) placed above a cover layer of the electronic display. Each MEMS when activated can protrude or depress, thus creating the relief on the electronic display. In another embodiment, the relief is created by a plurality of resistors placed beneath the cover layer. The cover layer is made out of an elastically deformable material that, when heated, expands, thus creating a protrusion on the electronic display. Each resistor when activated heats a section of the cover layer, causing the cover layer to protrude.

Abstract: In one embodiment, coloring artifacts of a color image output by a camera are minimized by taking into account a distortion introduced by the lens. Based on the distortion, the color reconstruction determines which pixels in the grayscale image to include in the reconstruction process. Additionally, the color reconstruction can take into account edges depicted in the grayscale image to determine which pixels to include in the reconstruction process. In another embodiment, coloring artifacts in a 360 degree color image are minimized by performing the color reconstruction process on a three-dimensional surface. Before the color reconstruction takes place, the two-dimensional grayscale image is projected onto a three-dimensional surface, and the color reconstruction is performed on the three-dimensional surface.

Abstract: A handheld surgical instrument is provided, including a housing, a handle and a trigger mounted on the housing, and an elongated tubular portion extending distally from the housing. The surgical instrument includes a hand grip having a top surface, a bottom surface, and at least one opening disposed therebetween, wherein the handle of the handheld surgical instrument is insertable into the at least one opening of the hand grip for engagement therewith. When the hand grip is engaged to the handle of the handheld surgical instrument, the hand grip affects a distance defined between the handle and the trigger.

Abstract: Certain aspects of the technology disclosed herein include generating a virtual sound field based on data from an ambisonic recording device. The ambisonic device records sound of a surrounding environment using at least four microphones having a tetrahedral orientation. An omnidirectional microphone having an audio-isolated portion can be used to isolate sound from a particular direction. Sound received from the plurality of microphones can be used to generate a virtual sound field. The virtual sound field include a dataset indicating a pressure signal and a plurality of velocity vectors. The ambisonic recording device can include a wide angle camera and generate wide angle video corresponding to the virtual sound field.

Abstract: In one embodiment, coloring artifacts of a color image output by a camera are minimized by taking into account a distortion introduced by the lens. Based on the distortion, the color reconstruction determines which pixels in the grayscale image to include in the reconstruction process. Additionally, the color reconstruction can take into account edges depicted in the grayscale image to determine which pixels to include in the reconstruction process. In another embodiment, coloring artifacts in a 360 degree color image are minimized by performing the color reconstruction process on a three-dimensional surface. Before the color reconstruction takes place, the two-dimensional grayscale image is projected onto a three-dimensional surface, and the color reconstruction is performed on the three-dimensional surface.

Abstract: Introduced here are methods and systems to create a relief on an electronic display. In one embodiment, the relief is created by micro-electromechanical systems (MEMS) placed above a cover layer of the electronic display. Each MEMS when activated can protrude or depress, thus creating the relief on the electronic display. In another embodiment, the relief is created by a plurality of resistors placed beneath the cover layer. The cover layer is made out of an elastically deformable material that, when heated, expands, thus creating a protrusion on the electronic display. Each resistor when activated heats a section of the cover layer, causing the cover layer to protrude.

Abstract: Robotic control systems and methods may include providing an end effector tool of a robotic device configured to perform a task on a work surface within a worksite coordinate frame. Unintended movement over time of the end effector tool with respect to the work surface and with respect to the worksite coordinate frame may be determined based on image data indicative of the work surface, first location data indicative of a first location of the end effector tool with respect to the worksite coordinate frame, and second location data indicative of a second location of the end effector tool with respect to the work surface. One or more control signals for the robotic device may be adjusted in order to counteract the unintended movements of the end effector tool with respect to the work surface and worksite coordinate frame.

Abstract: A modular and customizable tie bar system comprises a tie bar base, one or more tie bar covers, and a fastener. The tie bar base cooperates with a user's tie and comprises at least a mounting surface. Each tie bar cover comprises a cover plate and optional side walls. Each tie bar cover is preferably sized to cover and cooperate with the mounting surface of the tie bar base, has a decorative outer surface, and has an inner surface for facilitating attachment to the base. To facilitate removable attachment of the covers to the base, one or more fasteners such as magnets attach to the inner surface of the cover or to mounting surface of the base or to both. Preferably, several covers with differing decorative outer surfaces cooperate with a single base to allow for interchangeability and customization depending on the user's aesthetic preferences.

Abstract: A computing device is described that outputs, for display at a display device, a graphical user interface including a graphical zoom indicator associated with a zoom operation of a camera. The graphical zoom indicator includes an inner fixed circle, an outer fixed circle, and an adjustable circle. The computing device receives an indication of an input detected at an input device, and based at least in part on the indication of the input, the computing device determines an adjustment to a zoom level of the zoom operation of the camera. Based at least in part on the adjustment to the zoom level of the zoom operation of the camera, the computing device updates the graphical user interface to modify a size of the adjustable circle based at least in part on the adjustment to the zoom level of the zoom operation of the camera.

Abstract: A computing device is described that outputs, for display at a display device, a graphical user interface including a graphical zoom indicator associated with a zoom operation of a camera. The graphical zoom indicator includes an inner fixed circle, an outer fixed circle, and an adjustable circle. The computing device receives an indication of an input detected at an input device, and based at least in part on the indication of the input, the computing device determines an adjustment to a zoom level of the zoom operation of the camera. Based at least in part on the adjustment to the zoom level of the zoom operation of the camera, the computing device updates the graphical user interface to modify a size of the adjustable circle based at least in part on the adjustment to the zoom level of the zoom operation of the camera.

Abstract: Embodiments pertain to devices and systems having simulator circuitry, particularly to simulator circuitry configured to simulate an electric vehicle and test an electric vehicle charger. A test unit is configured to simulate a GFI current via modulator and to simulate electric vehicle loads via switched and combined resistor loads. The test unit provides for reprogramming of the electric vehicle charger via a pilot line. The test unit self-confirms its usability via associating received codes.

Abstract: Mobile systems are provided for charging electronic toll collection accounts for parking fees. The systems are configured to wirelessly request and receive tag data from an electronic toll device. Some embodiments include a vehicle and a boom, some embodiments include a handheld device, and other embodiments include combinations thereof. Methods of charging an electronic toll payment system are also provided. A mobile scan system wirelessly requests and receives tag data from an electronic toll device on a customer's vehicle which is checked for validity, and then an electronic toll collection account is charged a fee for parking.

Abstract: In one example, a method includes receiving a first user input comprising a first motion gesture from a first location of the presence-sensitive screen to a second, different location of the presence-sensitive screen, wherein the first location is substantially at a boundary of a presence-sensing region and a non-sensing region of the presence-sensitive screen. The method also includes, responsive to receiving the first user input, displaying a group of graphical menu elements positioned substantially radially outward from the second location. The method further includes receiving a second user input to select at least one graphical menu element based on a second motion gesture provided at a third location of the presence-sensing region. The method also includes, responsive to receiving the second user input, determining an input operation, wherein the input operation executes a operation associated with the selected at least one graphical menu element.

Abstract: Embodiments pertain to simulator circuitry, particularly to simulator circuitry configured to simulate an electric vehicle and test an electric vehicle charger. A test unit is configured to simulate a GFI current via modulator and to simulate electric vehicle loads via switched and combined resistor loads. The test unit provides for reprogramming of the electric vehicle charger via a pilot line. The test unit self-confirms its usability via associating received codes.

Abstract: Mobile systems are provided for charging electronic toll collection accounts for parking fees. The systems are configured to wirelessly request and receive tag data from an electronic toll device. Some embodiments include a vehicle and a boom, some embodiments include a handheld device, and other embodiments include combinations thereof. Methods of charging an electronic toll payment system are also provided. A mobile scan system wirelessly requests and receives tag data from an electronic toll device on a customer's vehicle which is checked for validity, and then an electronic toll collection account is charged a fee for parking.

Abstract: Embodiments pertain to simulator circuitry, particularly to simulator circuitry configured to simulate an electric vehicle and test an electric vehicle charger (110). A test unit (210) is configured to simulate a GFI current via modulator (1623) and to simulate electric vehicle loads via switched and combined resistor loads (1800). The test unit (220) provides for reprogramming of the electric vehicle charger (110) via a pilot line (323). The test unit (220) self-confirms its usability via associating received codes (1300).

Abstract: Mobile systems are provided for charging electronic toll collection accounts for parking fees. The systems are configured to wirelessly request and receive tag data from an electronic toll device. Some embodiments include a vehicle and a boom, some embodiments include a handheld device, and other embodiments include combinations thereof. Methods of charging an electronic toll payment system are also provided. A mobile scan system wirelessly requests and receives tag data from an electronic toll device on a customer's vehicle which is checked for validity, and then an electronic toll collection account is charged a fee for parking.

Abstract: To enable operation of an internal combustion engine even without the signals of a phase sensor while nonetheless enabling an emergency driving function in the case of a disturbance of a crankshaft signal acquired by a crankshaft sensor, a cylinder pressure is acquired using a cylinder pressure sensor and it is checked whether the cylinder pressure reaches a prespecifiable threshold value. When the threshold value is reached or exceeded, an angular position associated with the threshold value is inferred. The angular position is then made available for an operation of the internal combustion engine.