Abstract: A system includes: an image sensor configured to acquire an image; an image processor configured to generate a quantized image based on the acquired image using a trained quantization filter; and an output interface configured to output the quantized image.

Abstract: A storage controller system updating method includes: performing a system updating operation on a storage controller, and obtaining a real-time speed value and a real-time operation volume value that are generated when the system updating operation is performed on the storage controller; obtaining a corresponding speed reference value and operation volume reference value from a database based on device information of the storage controller; determining a volume corresponding to an operation volume abnormity based on a relationship between the real-time speed value and the speed reference value and a relationship between the real-time operation volume value and the operation volume reference value, and adjusting a volume parameter; and continuing to perform the system updating operation based on an adjusted volume parameter.

Abstract: Embodiments of the present disclosure are directed to a display panel and a display device. The first fan-out wire in a first area is designed as a first portion of the first metallic layer and a second portion of a second metallic layer. The first portion of the first metallic layer is coupled to the second portion of the second metallic layer. The width of the first fan-out wire in the first area is less than the width of the fan-out wires in other areas. The distance between the first fan-out wires in the first area is less than the distance between the first fan-out wires in the other areas. While the impedance of the first fan-out wire is not increased or even reduced, the space occupied by the first fan-out wire is reduced.

Abstract: A control device for a vehicle includes one or more processors configured to: perform feedback control on an acceleration of the vehicle by controlling a driving force of an internal combustion engine mounted on the vehicle based on a difference between a requested acceleration of the vehicle from an application and an actual acceleration of the vehicle; calculate a first predicted acceleration that is a predicted acceleration of the vehicle on an assumption that the internal combustion engine is controlled into a fuel-cut state; and control the internal combustion engine into the fuel-cut state without performing the feedback control when a coasting condition that is predetermined is satisfied and the first predicted acceleration is equal to or higher than a lower limit value that is predetermined as a negative value.

Abstract: An apparatus may obtain a sequence of medical images of a target structure and determine, using a first ANN, a first segmentation and a second segmentation of the target structure based on a first medical image and a second medical image, respectively. The first segmentation may indicate a first plurality of pixels that may belong to the target structure. The second segmentation may indicate a second plurality of pixels that may belong to the target structure. The apparatus may identify, using a second ANN, a first subset of true positive pixels among the first plurality of pixels that may belong to the target structure, and a second subset of true positive pixels among the second plurality of pixels that may belong to the target structure. The apparatus may determine a first refined segmentation and a second refined segmentation of the target structure based on the true positive pixels.

Abstract: A light emitting display device includes a unit pixel group including first, second, third, and fourth unit pixels arranged in a 2×2 matrix, and each of the first, second, third, and fourth unit pixel includes a first light emitting region, a second light emitting region, and a third light emitting region that emit lights of three primary colors, respectively, wherein the first, second, and third light emitting regions of the first light emitting region are sequentially in a first diagonal direction, the first, second, third, and fourth light emitting regions of the second unit pixel are sequentially arranged in a second diagonal direction, and the first, second, and third light emitting regions of the third unit pixel are sequentially arranged in a third diagonal direction, and the first, second, and third light emitting regions of the fourth unit pixel are sequentially arranged in a four diagonal direction.

Abstract: A bifacial solar cell includes a silicon substrate; an emitter layer; a plurality of first electrodes locally on the emitter layer; a first aluminum oxide layer on the emitter layer; a first silicon oxide layer between the first aluminum oxide layer and the emitter layer; a first anti-reflection layer on the first aluminum oxide layer; a back surface field layer on the silicon substrate; a second aluminum oxide layer on the silicon substrate; a second silicon oxide layer between the second aluminum oxide layer and the silicon substrate; a second anti-reflection layer on the second aluminum oxide layer; and a plurality of second electrodes respectively on the back surface field layers through the second anti-reflection layer, the second aluminum oxide layer and the second silicon oxide layer.

Abstract: A computer-implemented method for video data communication in a network includes receiving, by a node in the network, an Internet protocol (IP) data packet. The IP data packet includes an IP network layer header and an IP network layer payload. The IP network layer payload is parsed, by the node, to detect a Network Abstraction Layer Unit (NALU). The NALU includes a NALU header and a NALU payload. Priority information in the NALU header is detected by the node. The priority information indicates a transport priority of the NALU. A differentiated services (DS) field in the IP network layer header is updated based on the transport priority to generate an updated IP data packet. The updated IP data packet is forwarded to a second node in the network for discarding or processing based on the updated DS field.

Abstract: AR glasses includes a display device, a color combination device (20), a projection lens (50), and a waveguide element (60). The display device includes multiple display screens. The display screens are respectively arranged around the color combination device (20). The color combination device (20) can be used for fusing the monochromatic colors emitted by the display screens to form an image. Light that constitutes the image enters user's eyes after being transmitted through the projection lens (50) and the waveguide element (60). The AR glasses have a compact structure and light weight to be worn for a long time.

Abstract: Provided are an engine control device and a vehicle with which the methane number of LNG fuel can be estimated. The engine control device is capable of using liquefied natural gas as fuel, and is provided with an acquisition unit that acquires an ignition retard control amount for avoiding engine knocking, and an estimating unit that estimates the methane number of the liquefied natural gas on the basis of an index value indicating the acquired ignition retard control amount.

Abstract: An image sensor, including a pixel array including a first unit pixel including first a plurality of photodiodes and a second unit pixel including a second plurality of diodes; a readout circuit configured to: obtain a reset signal from the first unit pixel and the second unit pixel, obtain a first single pixel signal from a first photodiode of the first unit pixel, and a second single pixel signal from a second photodiode of the second unit pixel, and obtain a first summed pixel signal from the first unit pixel, and a second summed pixel signal from the second unit pixel, wherein the first photodiode is disposed in position with respect to the first unit pixel which is different from a position of the second photodiode with respect to the second unit pixel.

Abstract: A sunshade guide assembly and a sunroof device that reduces the size and being easy and convenient to assemble and disassemble are provided. The sunshade guide assembly guides a sunshade to move in an opening and closing direction, and includes a support member fixed to the sunshade and a slider fitted and connected to the support member. A protrusion is provided at a position of the slider corresponding to a positioning opening, and the protrusion is formed into a shape corresponding to the positioning opening. The protrusion is embedded into the positioning opening, so that the support member is fitted and connected to the slider, and the protrusion and the positioning opening are configured such that, in a state in which the protrusion is embedded into the positioning opening, the relative movement of the support member relative to the slider in the opening and closing direction is restricted.

Abstract: The present disclosure provides a display panel (PNL), a motherboard structure, and a display device, and belongs to the field of display technologies. The display panel (PNL) has a display area (AA) and a peripheral area (BB) surrounding the display area (AA); and the peripheral area (BB) has an inner cut line (ICUT) surrounding the display area (AA). The motherboard structure includes a plurality of display panels (PNL), and the motherboard structure has a main cut line (MCUT) between the display panels (PNL). An outer cut line (OCUT) is disposed in at least a partial area between the main cut line (MCUT) and the inner cut line (ICUT) of the display panel (PNL); an end of the outer cut line (OCUT) is intersected with the inner cut line (ICUT); and a second crack dam (DAM2) is disposed between the outer cut line (OCUT) and the inner cut line (ICUT).

Abstract: Disclosed is a method for controlling data transmission for smart gas, comprising: obtaining gas data of a gas user, and storing the gas data into a storage unit; predicting a probability of full storage of the storage unit within a preset future time period based on a historical data increment of the storage unit; in response to the probability of full storage meeting a preset probability condition: obtaining the gas data of the gas user within the preset time period; determining the upload demand degree based on the gas data; and in response to the upload demand degree meeting a preset condition, transmitting the gas data within the preset time period to the smart gas management platform based on the smart gas object platform at a target upload time point of at least one smart gas meter of the gas user.

Abstract: A reset switch power supply on-off control circuit and system, used for reset switches. The reset switch power supply on-off control circuit includes a reset switch control circuit connected with a reset switch and is configured to collect a status of the reset switch and output a status signal and a first control signal; an MOS switch circuit connected with the reset switch control circuit and configured to receive the first control signal from the reset switch control circuit; and a main control chip connected with the reset switch control circuit and is configured to acquire the status signal from the reset switch control circuit and output a second control signal to the reset switch control circuit.

Abstract: Disclosed in the present invention is a medical paper production apparatus. The apparatus comprises a yarn mesh forming unit, a yarn mesh gluing unit, a yarn mesh, upper-layer medical paper, and lower-layer medical paper combining forming unit, an upper-layer medical paper unwinding unit, a lower-layer medical paper unwinding unit, and a composite medical paper winding unit which are sequentially provided on a rack; and the described units are respectively electrically connected to a PLC controller. According to the apparatus, a yarn is first woven into a grid-type yarn mesh; then the two surfaces of the yarn mesh are coated with a glue; then the yarn mesh is sandwiched between an upper-layer medical paper and a lower-layer medical paper; and then a pair of medical paper combining rolls are used to combine, by means of heating and pressurizing, the upper-layer medical paper, the yarn mesh, and the lower-layer medical paper into a medical multi-layer absorbent fiber reinforced material.

Abstract: A display device comprises a first pixel electrode disposed on a substrate in a first emission area, a second pixel electrode disposed on the substrate in a second emission area, an insulating layer covering edges of an upper surface of each of the first and second pixel electrodes, a first light emitting layer disposed on the first pixel electrode and the insulating layer, a first common electrode disposed on the first light emitting layer, a first bank disposed on the insulating layer, a second bank disposed on the first bank and including tips that protrude from side surfaces of the first bank toward each of the first and second emission areas, a first residual inorganic layer disposed on lower surfaces of the tips of the second bank adjacent to the second emission area, and a first oxide layer covering a lower surface of the first residual inorganic layer.

Abstract: A printed fabric for assessing authenticity, the printed fabric having a fabric and a print layer located on the fabric, wherein: the smoothness of the fabric, as measured through the smoothness testing method disclosed in JIS P 8155:2010, is 0.5 seconds or greater, and a printed portion of the print layer contains an inorganic infrared-absorbing pigment in an amount ranging from 5 mg/m2 to 400 mg/m2 inclusive per unit area.

Abstract: An inverter system having: a multiphase inverter, which has at least three half bridge circuits, which are parallel-connected to positive and negative connections, all the half bridge circuits each include a high-side switch, arranged between the positive connection and an output of the half bridge circuit, and a low-side switch, arranged between the negative connection and the circuit output, at least two of the half bridge circuits include a resistive shunt arranged between the negative connection and the circuit output, for current measurement; and a control device for actuating the half bridge circuits, is configured to actuate them to generate voltage space vectors in successive switching periods that are generated by a discontinuous pulse width modulation in which at least one of the low-side switches of the at least two half bridge circuits that include a resistive shunt is switched conductively at least once within the switching period.

Abstract: Disclosed are a disk array redundancy method and system. The method includes: monitoring a running state of a disk array, and sending abnormal information to a state machine in response to a monitored abnormal running state of the disk array to start a timer according to a preset redundancy duration; sending a silent request to an agent to execute silent processing to suspend input and output operations of the disk array, and switching from a normal running mode to a temporary running mode; sending a silent recovery request to the agent to execute silent recovery processing to recover the input and output operations; and after the silent recovery processing is completed, switching a running mode to the normal running mode in response to the fact that timing time of a timer does not exceed a present redundancy duration and the running state is recovered to be normal.