Abstract: A display device according to an embodiment includes: a display panel; a first pad portion disposed on a lateral side of the display panel; and an information code disposed on the lateral side of the display panel.

Abstract: A Lidar system and method is provided for adaptive control. The Lidar system comprises: an array of emitters each of which is individually addressable and controlled to emit a multi-pulse sequence, at least a subset of the emitters are activated to emit multi-pulse sequences concurrently according to an emission pattern; an array of photosensors each of which is individually addressable, at least a subset of the photosensors are enabled to receive light pulses according to a sensing pattern, each of the subset of photosensors is configured to detect returned light pulses returned and generate an output signal indicative of an amount of optical energy associated with at least a subset of the light pulses; and one or more processors electrically coupled to the array of emitters and the array of photosensors and configured to generate the emission pattern and the sensing pattern based on one or more real-time conditions.

Abstract: Methods, systems, and devices for low-latency processing for unmap commands are described. A plurality of commands including one or more unmap commands and one or more other types of commands may be received from a device. The one or more unmap commands may be stored in a queue used for unmap commands and the other commands may be stored in another queue. Ready-to-transfer messages for the one or more unmap commands stored in the queue may be transmitted to the device. In response to the ready-to-transfer messages, one or more messages including data for executing the one or more unmap commands may be received and stored in a portion of a buffer used for unmap commands.

Abstract: The present disclosure provides a method and system for automatically monitoring and identifying water seepage of a segment joint of a subway shield tunnel. The method includes: 1): grinding a water-sensitive material and then mixing with a waterproof material to form a color-developing agent; 2): coating the color-developing agent on two sides extending from a construction joint and/or a deformation joint of a tunnel lining as a center line, to form a color-developing layer; and 3) obtaining a color development feature of the color-developing layer, and identifying water seepage based on the color development feature. According to the present disclosure, a water seepage amount can be determined based on the color development feature of the color-developing layer around the construction joint and/or the deformation joint of the tunnel lining, which facilitates monitoring of the water seepage amount around the construction joint and/or the deformation joint.

Abstract: A communication system retrieves profile data corresponding to a user profile of a second user, identifies a status message in the profile data, display, via a user interface of the instant messenger application, the status message; in response to receiving, via the user interface, a user input associated with the status message: query, based on the status message, a database to identify one or more items, and display, via the user interface of the instant messenger application, item data corresponding to the one or more items, receive, via the user interface, a user input associated with the one or more items, instantiate a transaction authentication of the one or more items by causing transmission of transaction information data associated with the first user, and cause, based on the transaction authentication of the one or more items, delivery of the one or more items to an account of the second user.

Abstract: A memory device includes a first memory and a second memory that caches data stored in the first memory. At least one controller of the memory device receives page fault information from a host. The page fault information results from a request for data by the host that is stored in the first memory but is not cached in the second memory when requested by the host. The memory device uses the received page fault information for one or more inputs into a prefetch model trained by Machine Learning (ML) to generate at least one inference. Based at least in part on the at least one inference, prefetch data is cached in the second memory. In one aspect, the page fault information is used to train the prefetch model. In another aspect, the page fault information includes at least one virtual address used by the host for the requested data.

Abstract: An image processing method and apparatus, the method includes obtaining an attribute characterization of a source image and an attribute characterization of an enhanced image, the enhanced image being obtained by enhancing the source image, comparing the attribute characterization of the source image with the attribute characterization of the enhanced image to obtain attribute differences between at least part of pixel positions in the source image and corresponding at least part of pixel positions in the enhanced image, determining local fusion weights of the at least part of pixel positions in the source image based on the attribute differences and the attribute characterization of the enhanced image, determining enhanced fusion weights of the at least part of pixel positions in the enhanced image, and fusing the source image and the enhanced image to obtain a fused image.

Abstract: Disclosed is an electronic device that receives, by a standard harvester, a first request indicating a collection operation of first standard information among a plurality of standard information from a user, parses, by the standard harvester, the first standard information to generate parsing information, generates, by the standard mapper, mapping information indicating parsing units based on the parsing information, generates, by the standard harvester, standard analysis information based on the parsing information and the mapping information, and stores, by the standard repository, the standard analysis information, and a standard management device that receives, by the standard mapper, a second request indicating a mapping operation of second standard information and third standard information among the plurality of standard information from the user, generates, by the standard mapper, relationship information indicating similarity between the second and the third standard mapping information, and stores,

Abstract: In generating training and testing datasets for machine learning, manual annotation of a large volume of data is impractical and expensive. A machine-learning model for detecting carcinoma (CA) from a whole slide image (WSI) processes average cellular features of cells identified on the WSI. Each cellular feature is a descriptive statistic of the cells, advantageously allowing the training and testing datasets to be constructed without a costly annotation process of pixelwise labelling each cell on a WSI training sample. Apart from predicting a CA case or a non-CA case for the WSI, the machine-learning model is also usable to: identify a suspicious CA case for priority assessment if a non-CA case is predicted for the WSI; generate a tumor probability heatmap of the WSI for visualizing potential CA regions on the WSI to assist pathological assessment; and assess quality control of a triage system before implementation in clinical setting.

Abstract: The disclosure provides a flow self-compensating load sensing pump/valve coordinated electro-hydraulic system, including a prime mover, an electronically controlled variable pump, a flow control valve, a hydraulic actuator, a shuttle valve, an electronic control joystick, a bypass control valve, two pressure sensors, a bypass throttle valve, and a control system, where an oil outlet of the shuttle valve is connected to a right spring chamber of the bypass control valve, a left chamber and an oil inlet of the bypass control valve are connected to an oil outlet of the electronically controlled variable pump, an oil inlet and an oil outlet of the bypass throttle valve are connected to an oil outlet of the bypass control valve and an oil tank, two ends of the oil inlet and the oil outlet of the bypass throttle valve are provided with the first pressure sensor and the second pressure sensor, respectively.

Abstract: A flexible support layer, a flexible display module and a flexible display device are provided. The flexible support layer includes at least two non-bending regions and at least one bending region connecting two adjacent non-bending regions, a bending region includes a first transition region connected with a non-bending region, the first transition region includes multiple first openings arranged at intervals, a density of the first openings in the first transition region gradually decreases along a direction close to the non-bending region.

Abstract: A control method of an image signal processor for an artificial neural network may be configured to include a step of acquiring an image, a step of determining at least one image characteristic data corresponding to the image, and a step of determining an image correction parameter (SFR preset) for improving an inference accuracy of an artificial neural network model based on the at least one of image characteristic data and an inference accuracy profile of an artificial neural network model.

Abstract: The present application relate to an MLED display panel, where a first end of the first transistor is electrically connected to a first end of the second transistor and one end of the capacitor, respectively; a second end of the first transistor is electrically connected to a third end of the second transistor and the other end of the capacitor, respectively; a second end of the second transistor is electrically connected to one end of the first light emitting module; and a third end of the first transistor is electrically connected to a first power supply voltage, and the other end of the first light emitting module is electrically connected to a second power supply voltage.

Abstract: A light-emitting substrate includes a substrate, a plurality of sub-pixels, a first light extraction layer and a second light extraction layer. Each sub-pixel includes a light-emitting element and a light conversion pattern disposed on a light-exit side of the light-emitting element. The plurality of sub-pixels include at least one first sub-pixel. The first light extraction layer is disposed on a side of the first sub-pixel away from the light-emitting element, and at least located in a region where the at least one first sub-pixel is located. The first light extraction layer includes first transparent substrate(s) and optically active substances added in each first transparent substrate. The second light extraction layer is disposed on a side of the first light extraction layer away from the light-emitting element. A refractive index of the second light extraction layer is smaller than a refractive index of the first light extraction layer.

Abstract: The present disclosure provides systems and methods for generating and transmitting, or applying, a noise profile based on a determined environment a host device is operating in. The host device may receive data from one or more sensors, location information, and/or device information. The sensors may include a pressure, temperature, light, location, or humidity sensor. The location information may include data from a global positioning system and/or connectivity signals, such as multicast DNS and/or Bluetooth broadcast. Device information may include schedule data and/or device state information. The data from one or more sensors, the location information, and/or the device information may be aggregated to determine the environment in which the host device is operating in. Based on the determined environment, a noise profile generator may generate a noise profile. The noise profile may define gains to be applied to audio signals being output to the user.

Abstract: The present invention relates to a method and an apparatus for synthesizing the voice based on brain waves during imagined speech. The method for synthesizing the voice based on brain waves during imagined speech according to an embodiment of the present invention may include the following steps: a step to obtain the user's brain waves during imagined speech; a step to convert the above-mentioned brain waves of imagined speech into embedding vectors; a step to generate the mel-spectrograms based on the above-mentioned embedding vectors; a step to generate the voice using the above-mentioned mel-spectrograms; a step to output the above-mentioned voice.

Abstract: A high-voltage direct current relay includes an insulating housing, a contact mechanism and a driving mechanism. The insulating housing defines a contact chamber. The contact mechanism includes a pair of immovable contacts and a movable contact. One end of the immovable contact protrudes into the contact chamber, and another end of the immovable contact protrudes beyond the insulating housing. The movable contact is located in the contact chamber. A gap is formed between the immovable contact and the movable contact. The driving mechanism includes a driving source and a pushing assembly. The power consumption of the high voltage direct current relay can be reduced.

Abstract: This application describes an accelerator, a computer system, and a method for adaptive graph-to-stream scheduling in processors. An example method may include receiving a computation graph for a GPU, the computation graph comprising (1) a plurality of nodes representing a plurality of kernels for the GPU to execute and (2) a plurality of edges representing execution dependencies among the plurality of kernels; performing one or more wave partitions on the computation graph to determine a plurality of waves of kernels; obtaining a kernel resource table comprising resource usage of each kernel; mapping the plurality of kernels into a plurality of streams based on the plurality of waves and the kernel resource table; and executing the plurality of streams on the GPU, wherein kernels mapped in a same stream are executed sequentially by the GPU, and kernels mapped to different streams are concurrently executable by the GPU.

Abstract: A joint structure of a vehicle body includes a front body module connected to a front portion of an under body, a rear body module connected to a rear portion of the under body, and an engage unit that detachably engages the front body module and the rear body module.

Abstract: Embodiments of the disclosure relate to articles and transistor structures and methods of preparation and use thereof, including a substrate and an amorphous oxide film overlaying at least a portion of the substrate, where the amorphous oxide film includes a first oxide and a second oxide. The first oxide can include zirconium oxide (ZrO2), hafnium oxide (HfO2) or a combination thereof, the second oxide can include silicon dioxide (SiO2), aluminum oxide (Al2O3), nitric oxide (NO) or combinations thereof. The amorphous oxide film can conformal and have a porosity of less than about 1% and may have a dielectric constant (k) of about 8 to about 28.