Abstract: A display system includes a category determination unit configured to determine a category on the basis of a result of estimating attributes of a person included in an image captured within a visible range of a display screen of a display device that displays content. The display system also includes a display control unit configured to cause the display device to display a list of the content, which is generated according to the category based on a viewing tendency of the content.

Abstract: A device which is configured to receive a signal from a mobile device, pass that signal through to an automobile head unit, filter out and decode some audio-related information from the signal the device receives from the mobile device, and pass that audio-related information to a portable speaker. Preferably, a delay is calculated and added, either by the device or by the portable speaker, such that audio that emits from the portable speaker is synchronized with audio that emits from the head unit.

Abstract: A hearing aid focusing system is provided to enables a user to hear an environmental sound. The focusing system adaptively adjusts a hearing aid in response to visual information about a user environment from one or more image capture devices. The focusing system analyzes images captured of the environment to identify one or more sources of sound that warrants user attention. Once a sound source is pinpointed and determined to be significant for the user, microphones of the hearing aid are automatically adjusted as needed in vertical and/or horizontal directions toward the sound source.

Abstract: A light emitting device includes a first data line, a first light emitting unit, and a first driving circuit. The first driving circuit is coupled between the first light emitting unit and the first data line. The first driving circuit has a first switch coupled to the first data line. The first switch is controlled to have a first turn-on action and a second turn-on action continuously. During a first time interval between the first turn-on action and the second turn-on action, the first light emitting unit is emitted in at least two first emission periods.

Abstract: A motion detection section detects a motion exceeding a permissible limit in a wide-viewing-angle image displayed on a head-mounted display. A field-of-view restriction processing section restricts a field of view for observing the wide-viewing-angle image in a case in which the motion exceeding the permissible limit has been detected in the wide-viewing-angle image. An image provision section provides, for the head-mounted display, the wide-viewing-angle image in which the field of view has been restricted.

Abstract: An amplification data display method according to the present invention comprises the steps of: displaying a plate display area and an integrated data display area; displaying, in the plate display area, plates where nucleic acid amplification reactions have been performed; and displaying amplification data in the integrated data display area, wherein: two or more plates are displayed in the plate display area; each of the plates includes a plurality of reaction wells; the amplification data are generated from the reaction wells by the nucleic acid amplification reactions; and amplification data for a plurality of reaction wells selected from the reaction wells of two or more of the displayed plates are displayed in the integrated data display area.

Abstract: A computing system including one or more processing devices configured to calibrate an eye-tracking camera. Calibrating the eye-tracking camera includes receiving lens tolerance range data associated with intrinsic parameters and position parameters of a pancake lens, and further includes receiving image data of one or more ground-truth features. Calibrating the eye-tracking camera further includes, over a plurality of solver iterations, computing estimated values of the intrinsic parameters and position parameters. In each solver iteration, the one or more processing devices compute one or more estimated feature locations based on the image data and perturbed values of the intrinsic parameters and position parameters. The one or more processing devices evaluate a loss function based on the one or more estimated feature locations and ground-truth locations. The one or more processing devices update the perturbed values.

Abstract: Systems and methods for generating images of composited displays are described. A system for generating composite displays may include a first display, a camera positioned and oriented such that a view angle of the camera includes both the first display and a terminal display, and at least one memory including instructions. The at least one processor may be operatively connected to the first display, the camera, and the at least one memory, and configured to execute the instructions to perform operations. The operations may include causing the camera to capture an image of the first display and the terminal display to the at least one memory during a time at which the terminal display is outputting information pertaining to a respective entry and the first display is outputting further information pertaining to the respective entry.

Abstract: Various implementations disclosed herein include devices, systems, and methods that mitigate eye tracking loss. For example, a process may capture sensor data of a 3D region. The process may further generate eye tracking data comprising a 3D position of an eye based on tracking the 3D position of the eye. The 3D position may be updated over time based on the captured sensor data. The process may further detect a condition interfering with updating the 3D position of the eye based on the captured sensor data. The process may further update the eye tracking data using a smoothed 3D position of the eye. The smoothed 3D position may be determined based on previously-tracked 3D positions of the portion of the eye and a current 3D position of the portion of the eye determined based on current sensor data.

Abstract: A pixel of a display device includes a first transistor including a gate connected to a gate node, a first terminal connected to a drain node, and a second terminal connected to a source node, a second transistor configured to transfer a first power supply voltage to the gate node in response to an initialization signal, a third transistor configured to diode-connect the first transistor in response to a write signal, a fourth transistor configured to transfer a second power supply voltage to the source node in response to the write signal, a fifth transistor configured to transfer the first power supply voltage to the drain node in response to an emission signal, a capacitor including a first electrode connected to a data line, and a second electrode connected to the gate node, and a light emitting element including an anode connected to the source node, and a cathode which receives the second power supply voltage.

Abstract: A display apparatus includes a memory storing first apparatus information corresponding to the display apparatus and instructions, a sensor, a display, a communication interface, and at least one processor operatively connected to the memory and configured to execute the instructions to, based on detecting connection with an external display apparatus through the sensor, receive second apparatus information corresponding to the external display apparatus from the external display apparatus, generate integrated apparatus information based on the first apparatus information and the second apparatus information, and control the communication interface to transmit the integrated apparatus information to a source apparatus.

Abstract: A display device includes a light emitting diode disposed in a pixel; and an emission control transistor disposed in the pixel, and controlling on and off of the light emitting diode according to an emission control signal for each frame, wherein the frame includes a first duty cycle to a K-th duty cycle each of which sets an on-duty period and an off-duty period, and wherein the on-duty period of the first duty cycle is longer than the on-duty period of each of the second to K-th duty cycles.

Abstract: A method for calibrating, in an at least largely automatic manner, a virtual retinal scan display for a pair of smart glasses including multiple exit pupils that are spaced apart from one another, in particular without overlapping, in a provided pupil plane of the virtual retinal scan display. In at least one calibration step, an eye-like camera is automatically translated and/or rotated in the provided pupil plane of the virtual retinal scan display in such a way that at least two exit pupils of the virtual retinal scan display, preferably all exit pupils of the virtual retinal scan display, are each sequentially captured from different positions and/or angles of the eye-like camera.

Abstract: Gaze data of a user is received. A display zone corresponding to the gaze data is identified. The display zone is a portion of a display pixel array. The display light generated by the display zone is modulated to shift an optical path of the display light within the display zone.

Abstract: A method for an automotive device to project an image onto a windshield for viewing by a primary viewer is provided. The method includes the following steps. The primary viewer state is determined. The corresponding content correction signal and the corresponding gamma correction signal are output according to the primary viewer state. A corresponding display signal is generated according to the corresponding content correction signal and the corresponding gamma correction signal. The image is displayed according to the display signal. The image is projected onto the windshield.

Abstract: A display device includes a display panel including a plurality of pixels and a plurality of sensors, which are positioned in a display area, a first logic circuit that receives a plurality of illuminance values sensed by the plurality of sensors, and generates illuminance mapping data by mapping the plurality of illuminance values to each of the pixels, and a second logic circuit that corrects image data corresponding to the plurality of pixels based on the illuminance mapping data to generate corrected image data for output to the display panel.

Abstract: A wearable device includes a display assembly comprising one or more displays, cameras, sensors, memory comprising one or more storage media and storing instructions, and at least one processor comprising processing circuitry. The instructions, when executed by the at least one processor individually or collectively, cause the wearable device to obtain an image, identify depth values of pixels using obtained depth information, identify the number of pixels, identify a reference depth value among the depth values of the pixels, identify a first portion of the pixels, identify a second portion of the pixels, and based on setting the depth values of the first portion of the pixels to the reference depth value and based on setting depth values of the second portion of the pixels to a predetermined depth value, display, via the display assembly, a screen corresponding to the image.

Abstract: A method for calibrating of eye tracking is provided by present application. The method includes directing a user to focus sight line on a preset marker of a display screen in response to a calibration instruction, and controlling the preset marker to move along a preset moving trajectory and obtaining eye movement data of the user and data of the preset marker in response that the sight line of the user is detected to be focused on the preset marker, and performing eye tracking calibration based on a corresponding relationship between the eye movement data and the data of the preset marker.

Abstract: A data driving circuit including: a latch which receives an output image signal and outputs a latch data signal including a plurality of bits; a transition detector which compares the latch data signal of a current line with the latch data signal of a previous line, and outputs a first transition detection signal based on the comparison; a delay compensator which outputs a delay data signal obtained by delaying some of the plurality of bits of the latch data signal based on the first transition detection signal; a level shifter which outputs a level shift data signal obtained by changing a voltage level of the delay data signal; and an output circuit which converts the level shift data signal into a data signal and provides the data signal obtained by converting the level shift data signal to a data line.

Abstract: Systems and methods for biometric analysis are described. In some embodiments, a system may include a wearable device comprising a plurality of electrodes, a gesture control processing circuit, and an ECG processing circuit. A common electrode may be configured to provide signals to both the gesture control processing circuit and the ECG processing circuit. While the system is in a gesture control state, the system may be configured to obtain first biopotential signals using at least the common electrode and convert the first biopotential signals to first biopotential data for use in gesture control. While the system is in the ECG state, the system may be configured to obtain second biopotential signals using at least the common electrode and convert the second biopotential signals to ECG data for use in analyzing a user's heart rhythms.