Abstract: The present invention relates to a gesture recognition system and method using AI function, and more specifically, to a system and method for recognizing user gestures from images acquired from an image sensor and enabling specific functions to operate in XR content production solutions according to recognized gestures. A gesture recognition system according to an embodiment of the present invention includes an image sensor, memory, processor, and XR display unit, wherein the processor identifies a palm from an image acquired through the image sensor, determines recognition points for at least one finger based on the identified palm, identifies a gesture using the determined recognition points, converts the identified gesture into a data packet according to preset rules using OSC (Open Sound Control) protocol, transmits the converted data packet to the XR display unit, and the XR display unit outputs XR content using the received data packet.

Abstract: According to various embodiments, there is provided a user input device including: a chassis including a socket configured to releasably receive a panel; a memory storing a plurality of button maps, wherein each button map of the plurality of button maps defines functions of at least one button of a respective panel of a plurality of panels, each of which being receivable in the socket; and a processor configured to read an identity code of the received panel, and further configured to identify a matching button map from the plurality of button maps based on the identity code, wherein the matching button map defines the functions of the at least one button of the received panel.

Abstract: An electronic apparatus comprises: a display including a capacitive type touch screen; a memory storing at least one instruction; and at least one processor configured to be connected with the display and the memory, and control the electronic apparatus, wherein the at least one processor is configured to, by executing the at least one instruction: acquire an image including capacitive information corresponding to a touch input, and input the acquired image into an artificial intelligence model configured to output a touch coordinate corresponding to the touch input based on touch state information and touch type information determined from the image.

Abstract: A head mountable device includes a front cover defining an external forward facing surface and a nasal bridge, a first rearward facing display, a second rearward facing display, a first forward facing camera, a second forward facing camera, and a controller electrically coupled to the first forward facing camera, the second forward facing camera, the first rearward facing display, and the second rearward facing display. The nasal bridge is disposed between the first forward facing camera and the second forward facing camera and the controller is configured to cause mixed reality video pass-through from the first forward facing camera to the first rearward facing display including a first image and from the second forward facing camera to the second rearward facing display including a second image.

Abstract: An optical stack and related electronic display assemblies and methods are disclosed. The optical stack includes a substack with bonded components, including at least one polarizer, a liquid crystal layer, and a micro lens array. The optical stack further includes additional layers which are spaced apart from the substack, including at least one polarizer, and a light source.

Abstract: A display device includes a display panel and an input sensing layer. The display panel includes a plurality of light-emitting regions, a non-light-emitting region, a display element layer, and an encapsulation layer disposed on the display element layer. The input sensing layer includes a first insulating layer directly disposed on the encapsulation layer and a plurality of sensing electrodes disposed on the first insulating layer. Each of the plurality of sensing electrodes includes a mesh pattern in which a plurality of openings are defined. A portion of the mesh pattern overlaps a portion of each of the plurality of light-emitting regions on a plane.

Abstract: A display control method controls a plurality of maneuvering function displays to display maneuvering functions of a marine vessel. The display control method includes changing a maneuvering function displayed on each of the plurality of maneuvering function displays based on at least one of a start state of a marine propulsion device of the marine vessel or an operation state of an operator of the marine vessel.

Abstract: A method and apparatus are disclosed herein for controlling an ultrasound machine using one or more touchless inputs. In one embodiment, the method for controlling operation of the ultrasound machine comprises obtaining one or more touchless inputs; determining one or more operations to control the ultrasound machine based on the one or more touchless inputs and machine state of the ultrasound machine; and controlling the ultrasound machine using the one or more operations.

Abstract: Provided are a display panel, a preparation method thereof, and a display device. The display panel includes a display substrate and a touch panel including multiple touch electrodes, At least one of which includes multiple grid patterns enclosed by metal wires. At least one grid pattern includes a first edge, second edge, third edge and fourth edge that form a ring. The first edge and the third edge extend in a second direction. The second edge and the fourth edge extend in a first direction. A shape of the grid pattern includes a first curved ring, a second curved ring, a third curved ring, or a fourth curved ring. A first edge and third edge of the first curved ring are curves curved towards a direction opposite to the first direction. A first edge and third edge of the second curved ring are curves curved towards the first direction.

Abstract: Provided are a method and apparatus for interaction in a virtual reality scene, a device and a storage medium. The method comprises: receiving head control data acting in a virtual reality scene; determining a region of interest on the basis of the head control data and displaying the region of interest and a control point, the control point being initially located at the center point of the region of interest, and the region of interest comprising an object to be interacted with; receiving hand pose data generated in a hand operation area, a displacement mapping relationship being present between the hand operation area and the region of interest; moving the control point to a target display position, the target display position being a mapping position of the hand pose data in the region of interest; and responding to an interaction operation generated when the control point acts on said object.

Abstract: A viewing angle controllable touch panel device includes an upper transparent substrate, a lower transparent substrate, one lower viewing angle control electrode on a top face of the lower transparent substrate, lower touch panel electrodes on the top face of the lower transparent substrate, upper touch panel electrodes on an under face of the upper transparent substrate, and electrophoretic elements disposed between the under face of the upper transparent substrate and the top face of the lower transparent substrate. The electrophoretic element includes electrophoretic particles and a dispersion medium. The lower touch panel electrodes are included in a layer upper than the lower viewing angle control electrode. The lower touch panel electrode at least partially overlaps the lower viewing angle control electrode in a planar view. The electrophoretic element is sandwiched between one of the upper touch panel electrodes and the lower viewing angle control electrode.

Abstract: A sensing touchpad includes a substrate, a plurality of first driving electrodes, a plurality of sensing electrodes, at least one second driving electrode and at least one ground element. The substrate has a first surface and a second surface opposite to each other. The plurality of first driving electrodes are arranged in a first layer on the top surface of the substrate. The plurality of sensing electrodes are arranged in a second layer on the first layer. The at least one second driving electrode is arranged in the second layer. The at least one ground element is arranged in the first layer, and the at least one ground element overlaps with the at least one second driving electrode on a normal direction of the substrate.

Abstract: A method and system for three-dimensional (3D) surface sketching are provided. A 3D scanner scans an outer surface of a physical object and outputs data representative of the outer surface. A processor generates, based on the received data, a 3D model of the object and outputs a 3D rendering of the object. A display displays the 3D rendering of the object. An input device physically traces over a portion of the outer surface of the object and a tracking device tracks a positioning of the input device as the input device physically traces over the portion of the outer surface of the object. The processor receives data representative of at least one spatial position of the input device, augments the 3D rendering of the object based at least in part on the data and outputs the augmented 3D rendering to the display.

Abstract: Provided is a method for processing an electroencephalogram signal executed by a computer device. The method includes acquiring an electroencephalogram signal, the electroencephalogram signal comprising an electroencephalogram signal data segment of a specified duration; determining a plurality of time nodes in the electroencephalogram signal data segment according to a preset time interval; predicting an action intention corresponding to each time node based on the electroencephalogram signal data segment to obtain action intention prediction results respectively corresponding to the plurality of time nodes; and determining a target action intention according to the action intention prediction results.

Abstract: A smart display system for displaying content on multiple display screens. Execution of the computer program instructions by one or more processor implements modules, servers, databases, components, and services, in which a (MUFID) Services module is: operatively associated with a smart display services module; operatively associated with a Smart Data Entry module; and operatively associated with a smart display frontend module. An OAG provides realtime flight data. An Information Integrator component provides smart display MUFID services for fetching the flight data from the OAG and storing the flight data into a My SQL database. An Open Integrator Hub component provides smart display services, which contain business logic to manage flight content and reads the flight data from the My SQL database and provides realtime changes to a Smart Display Admin App. The one or more processor controls the multiple display screens to display content.

Abstract: A display apparatus includes a substrate and pad terminals arranged on the substrate in a first direction in a pad area and including a first pad terminal disposed at outer side and an ith pad terminal disposed at inner side. Each of the pad terminals includes a lower conductive layer, convex portions, and an upper conductive layer. An overlapping area between the lower conductive layer of the first pad terminal and the convex portions is different from an overlapping area between the lower conductive layer of the ith pad terminal and the convex portions in a plan view.

Abstract: A sensor is provided, which includes an on-cell mutual-capacitance touch sensor and a RX electrode layer (RX sensor coil group) including a plurality of RX electrodes that detect a pen alternating magnetic field generated by a pen, which has accumulated energy through an alternating magnetic field from a TX electrode layer (TX sensor coil group). The TX electrode generates the alternating magnetic field for detecting a position of the pen by using an electromagnetic induction effect. In the RX electrode layer (RX sensor coil group), floating patterns, which are surrounded by touch electrodes formed by a mesh electrode pattern provided in an on-cell touch layer of the on-cell mutual-capacitance touch sensor and which are adjacent to one another in an extension direction of the RX electrodes, are connected to one another by jumper wires to linearly form RX electrode wires.

Abstract: A display panel and a display device are provided. The display panel includes a pixel driving circuit on a side of a substrate. The pixel driving circuit includes a drivier transistor; a ninth transistor with a first electrode being connected to a third initial signal line, and a second electrode being connected to a first electrode of the driver transistor; an eighth transistor with a first electrode being connected to a gate of the driver transistor; a first transistor with a first electrode being connected to a first initial signal line, and a second electrode being connected to a second electrode of the eighth transistor; and a second transistor with a first electrode being connected to the second electrode of the eighth transistor, and a second electrode being connected to a second electrode of the driver transistor.

Abstract: A vibration structure that includes: a housing; a panel having a main surface; an inner frame physically connected to the panel and the housing, the inner frame including a first portion overlapping the housing as viewed in a normal direction of the main surface; an outer frame physically connected to the panel and the housing, the outer frame surrounding the inner frame as viewed in the normal direction, and the outer frame including a second portion overlapping the panel as viewed in the normal direction; and a vibration body that vibrates the panel, wherein (A) or (B): (A) the vibration body is attached to the panel or the inner frame; or (B) the vibration body is attached across the panel or the inner frame, and the housing or the outer frame.

Abstract: A display device configured to detect a wireless connection to a high-definition multimedia interface (HDMI) connection device connected to an external source device, determine a first distance to the HDMI connection device based on a time difference between a first time point of the wireless connection to the HDMI connection device and a second time point of reception of the first IR signal, based on the first distance being within a determined IR signal arrival range, set the IR signal transceiver as an IR signal output device for the external source device, determine whether a second IR signal output by the IR signal transceiver at least partially overlaps a third IR signal transmitted through the HDMI connection device, and, based on determining that the second IR signal does not overlap the third IR signal, set the HDMI connection device as the IR signal output device for the external source device.