Abstract: Techniques and systems for enhanced detection and correlation of transient anomalies in frames or graphics displayed on a display screen, such as flicker events. In one example, a method includes obtaining luminosity measurements of a display acquired over a series of frames depicted on the display, processing the luminosity measurements to form a luminosity signature for the series of frames, and detecting transient anomalies for the display based at least on the luminosity signature.

Abstract: The invention discloses a glasses waistband-type computer device, comprising a waistband body, wherein the middle of the front of the waistband body or other parts of the waistband body is detachably installed with a smartphone, and the front of the waistband body is further provided with a left keyboard located on the left side of the waistband wearer's navel and a right keyboard located on the right side of the waistband wearer's navel; the left and right keyboards are connected to the smartphone in a wired manner or a wireless including a Bluetooth manner. During man-machine interaction, the user wears a waistband so that the left keyboard is located to the left of the navel and the right keyboard is located to the right, to form a waistband keyboard. The invention is novel in structure, convenient to use, easy to carry, and can provide a good man-machine interaction mode.

Abstract: A display substrate and a display device are provided. The display substrate includes a shift register unit, a first clock signal line and a first power line, the shift register unit includes a charge pump circuit, and the charge pump circuit includes a first capacitor, a first transistor and a second capacitor. The charge pump circuit is electrically connected with a first input node and a first node, respectively. A first electrode plate of the first capacitor is connected with the first clock signal line, a second electrode plate of the first capacitor is connected with the first input node, a first electrode plate of the second capacitor is connected with the first power line, a second electrode plate of the second capacitor is connected with the first node, a gate electrode of the first transistor is connected with a first electrode or a second electrode of the first transistor.

Abstract: A scan circuit is provided. The scan circuit includes a plurality of stages. A respective stage of the scan circuit includes a respective scan unit configured to provide a control signal to one or more rows of subpixels. A respective scan unit includes a first subcircuit, a second subcircuit, a third subcircuit, a fourth subcircuit. A pull-up node is coupled to the second subcircuit, the third subcircuit, and the fourth subcircuit. A pull-down node is coupled to the second subcircuit, the third subcircuit. The denoising subcircuit is coupled to a pull-up node and the input terminal, or coupled between a third power supply voltage terminal and the pull-down control node.

Abstract: The present application provides a display panel, a driving method thereof, and an electronic device, wherein the electronic device includes the display panel, and the driving method of the display panel is used to drive the display panel, a driving unit of the display panel drives first sub-pixels and second sub-pixels to display alternately with a first display gray scale and a second display gray scale, and drives third sub-pixels to display with a third gray scale value, so as to alleviate a problem of serious color shift at large viewing angles and improve clarity of a displayed picture.

Abstract: An electronic device having an eye tracking function is provided. The electronic device includes a display device and an optical system. The display device includes a first light-emitting element, a second light-emitting element, a sensor portion, and a driver circuit portion. The sensor portion includes a light-receiving element. The first light-emitting element has a function of emitting infrared light or visible light. The second light-emitting element has a function of emitting light of a color different from that of light emitted from the first light-emitting element. When the first light-emitting element emits infrared light, the light-receiving element has a function of detecting the infrared light that is emitted from the first light-emitting element and reflected by an eyeball of a user.

Abstract: A touch frame assembly and an interactive white board are provided. The touch frame assembly includes: an infrared touch frame, including a frame body and a PCB assembly arranged in the frame body; a glass cover plate, located on an inner side of the PCB assembly; a fixing structure configured to fix the glass cover plate to the infrared touch frame, wherein the glass cover plate controls an inward concave of the glass cover plate through a curvature of the frame and/or the fixing structure.

Abstract: A computer-implemented method for controlling a particular computer to execute a task is described. The method includes receiving a control input comprising a visual input, the visual input including one or more screen frames of a computer display that represent at least a current state of the particular computer; processing the control input using a neural network to generate one or more control outputs that are used to control the particular computer to execute the task, in which the one or more control outputs include an action type output that specifies at least one of a pointing device action or a keyboard action to be performed to control the particular computer; determining one or more actions from the one or more control outputs; and executing the one or more actions to control the particular computer.

Abstract: Detecting a touch includes receiving image data of a touching object of a user selecting selectable objects of a target surface, determining a rate of movement of the touching object, in response to determining that the rate of movement satisfies a predetermined threshold, modifying a touch detection parameter for detecting a touch event between the touching object and the target surface, and detecting one or more additional touch events using the modified touch detection parameter.

Abstract: Some examples of the disclosure are directed to systems and methods for displaying and interacting with a representation of a user interface of an electronic device in a three-dimensional environment. While presenting a first user interface, a first electronic device presents a representation of a second user interface of a second electronic device based on display data representing the second user interface. In response to detecting a respective event corresponding to user input, if a gaze of a user of the first electronic device is directed to the representation of the second user interface, the first electronic device causes the second electronic device to perform a first operation directed to the second user interface based on the respective event. Alternatively, if the gaze is directed to the first user interface, the first electronic device performs a second operation directed to the first user interface based on the respective event.

Abstract: An electro-optical device is provided with a plurality of data lines, a plurality of potential lines supplied with a predetermined potential, a driving transistor controlling a current level according to the voltage between the gate and the source, a first storage capacitor which holds the voltage between the gate and a source of the driving transistor, and a light-emitting element. One data line among the plurality of data lines and one potential line among the plurality of potential lines are arranged to be adjacent to each other, and a second storage capacitor holding the potential of the one data line is formed by the one data line and the one potential line.

Abstract: Provided is a display system with high display quality and high resolution. The display system includes a first layer and a display portion. The display portion is positioned in a region overlapping with the first layer. The first layer includes a semiconductor substrate containing silicon as a material, and a plurality of first transistors and a plurality of second transistors whose channel formation regions contain silicon are formed over the semiconductor substrate. The first layer includes a first circuit and a second circuit; the first circuit includes a driver circuit for driving the display portion; and the second circuit includes a memory device, a GPU, and an EL correction circuit. The display portion includes a pixel, and the pixel includes a light-emitting device containing organic EL and is electrically connected to the driver circuit.

Abstract: An electronic device, method, and computer program product expedite authentication of a user by capturing a palmprint, without necessarily requiring a dedicated user action. The electronic device monitors for detection of an image via a palmprint scanner, positioned by a translation mechanism, in response to identifying a requirement to authenticate the user. The translation mechanism slides a blade assembly relative to the device housing between extended and retracted positions. The blade assembly includes a blade, a flexible display, and the palmprint scanner sized to cover at least a portion of a back side of the device housing for receiving the palmprint while the blade assembly is at least in the retracted position. The electronic device authenticates the user in response to identifying a palmprint in the image corresponding to an authorized user and presents visual content via the flexible display positioned on a front side of the display housing.

Abstract: A foldable device includes a housing and a foldable display device coupled to the housing. The foldable display device includes a foldable display layer, a foldable glass layer on a first side of the foldable display layer, and a sensing device on a second side of the foldable display layer. The sensing device includes a strain gauge layer. The strain gauge layer includes an array of resistors arranged on a piezoresistive substrate. Changes in resistance levels measured by the array of resistors are used to detect faults such as scratches, punctures, cracks and the like in the foldable glass layer. The foldable device may output an alert in response to detection of a fault in the foldable glass layer.

Abstract: A gesture-recognition (GR) device is disclosed that includes a capacitive touch sensor panel and a controller. The capacitive touch sensor panel comprises a plurality of sensing pads arranged in a cylindrical pattern inside a handle of the GR device and detects a multi-factor touch assertion at a set of sensing pads of the plurality of sensing pads. The controller transmits a driving signal to each of the plurality of sensing pads for the detection of the multi-factor touch assertion, generates an assertion signal, determines a signal sequence based on the assertion signal, and converts a current inactive state of the GR device to an active state based on a validation of the determined signal sequence corresponding to the multi-factor touch assertion and an inferred user intent.

Abstract: Implementations described and claimed herein provide systems and methods for interaction between a user and a machine. In one implementation, a system is provided that receives an input from a user of a mobile machine which indicates or describes an object in the world. In one example, the user may gesture to the object which is detected by a visual sensor. In another example, the user may verbally describe the object which is detected by an audio sensor. The system receiving the input may then determine which object near the location of the user that the user is indicating. Such a determination may include utilizing known objects near the geographic location of the user or the autonomous or mobile machine.

Abstract: Methods, systems and computer program products are provided for touch detection of computing device position. A touch filter monitor signals generated by one or more touch input devices for a signature of one or more other input devices proximate to the touch input device, which may indicate a user physically manipulated the computing device to render the input device(s) inoperable, such as by closing a portable computer. The touch filter controls the computing device to enter or remain in a power saving mode based on detection of one or more signatures of one or more other input devices in a signal generated by the monitored touch input device(s).

Abstract: This document relates to employing physiological feedback to aid a user in targeting objects using a computing device. One example relates to a method or technique that can include receiving a user attention signal conveying where a user directs attention. The method or technique can also include, based on the user attention signal, identifying a predicted object that the user intends to target with a targeting mechanism and outputting a visual identification of the predicted object. The method or technique can also include receiving a user reaction signal conveying a physiological reaction of the user to the visual identification of the predicted object. The method or technique can also include, in an instance when the physiological reaction of the user indicates an error, identifying another predicted object that the user intends to target with the targeting mechanism.

Abstract: An electronic apparatus according to the present invention, includes at least one memory and at least one processor which function as: a first acquisition unit configured to acquire right line-of-sight information on a line-of-sight of a right eye of a user; a second acquisition unit configured to acquire left line-of-sight information on a line-of-sight of a left eye of the user; and a control unit configured to control such that right eye calibration is performed on a basis of right line-of-sight information which is acquired by the first acquisition unit at a first timing, and left eye calibration is performed on a basis of left line-of-sight information which is acquired by the second acquisition unit at a second timing which is different from the first timing.

Abstract: A display device includes a display panel including a first pixel, a second pixel, and a connection line connecting the first pixel and the second pixel. Each of the first pixel and the second pixel includes a light emitting element, a first transistor including a first electrode, a second electrode electrically connected to the light emitting element, and a gate electrode, a second transistor connected between a first driving voltage line and a connection node and including a gate electrode connected to an emission line, a third transistor connected between a second driving voltage line and the connection node and including a gate electrode connected to the emission line, and a capacitor connected between the gate electrode of the first transistor and the connection node. The connection node of the first pixel is electrically connected to the connection node of the second pixel through the connection line.