Abstract: Aspects presented herein relate to methods and devices for graphics processing including an apparatus, e.g., a GPU. The apparatus may obtain an indication of a work group size for each of a set of waves associated with a set of workloads for the graphics processing. The apparatus may also determine whether the work group size is less than or equal to a threshold portion of a size of a plurality of resources for each of the set of waves, where each of the set of waves includes a plurality of fibers. Further, the apparatus may combine at least two waves in the set of waves based on the work group size being less than or equal to the threshold portion of the size of the plurality of resources for each of the set of waves.

Abstract: Embodiments of the present disclosure provide a distance measurement method and device, a robot and a storage medium. The method comprises: acquiring a first image, where the first image at least comprises a to-be-detected object and a ground on which the to-be-detected object is located; determining an initial constraint condition of the ground based on the first image; acquiring a second image, where the second image at least comprises an intersection line of a line structured light beam with the ground and/or with the to-be-detected object; determining a position parameter of the ground based on the second image, and correcting the initial constraint condition of the ground based on the position parameter; and determining a distance to the to-be-detected object based on the corrected initial constraint condition of the ground and the first image.

Abstract: Provided in the embodiment of the present application are a 3D image display method and apparatus, a medium and a device. The method comprises: receiving a 3D image display request; acquiring an initial left image frame and an initial right image frame; splicing the initial left image frame and the initial right image frame to obtain an image to be displayed; and performing a data reading and cutting operation on the image to obtain a left picture frame and a right picture frame, and then displaying a picture. The present application may avoid incomplete left and right frames in the case of display output delay of main board ends.

Abstract: The present disclosure provides a photographic exposure method for a self-moving device. The method includes: detecting, based on a preset rule, brightness information of a target region in an image; adjusting a exposure parameter in response to the detected brightness information not meeting a preset condition; and performing, based on the adjusted exposure parameter, exposure in a localized region during image acquisition, the localized region including at least the target region.

Abstract: The invention discloses a self-adaptive hanging structure of a converter, including vertical connecting rod mechanisms connecting the lower edge of a backing ring body and a lower half converter body of the converter, and horizontal connecting rod mechanisms connecting the upper edge of the backing ring body and an upper half converter body of the converter; the horizontal connecting rod mechanisms are located above the vertical connecting rod mechanisms, the plane where the axis of a trunnion on the backing ring body and the axis of the backing ring body are located serves as the first reference plane, the symmetric center of each vertical connecting rod mechanisms is located in the radiation area of the first included angle, the two planes forming the first included angle coincide with the axis of the backing ring body, and the included angles being 15 degrees and 50 degrees are formed between the two planes and the first reference plane respectively.

Abstract: One embodiment of the present invention sets forth a technique for processing user input. The technique includes determining, via execution of a first machine learning model, a first intent associated with a first message that is received from a user during an interaction associated with a first content item. The technique also includes matching the first intent to a first portion of a graph associated with the interaction. The technique further includes determining, based on the first portion of the graph, a first response to the first message, and causing a second content item corresponding to the first response to be outputted to the user.

Abstract: The disclosure belongs to the field of microorganisms, and in particular relates to a strain of Akkermansia muciniphila and a product and application thereof. The A. muciniphila is AKK PROBIO, with a preservation number of CGMCC No. 20955. AKK PROBIO of the disclosure has good tolerance, high safety, wide indications, and a good therapeutic effect, can prevent and treat diseases such as colitis, colorectal carcinoma, Alzheimer's disease, and gouty arthritis, and has very good clinical application prospects.

Abstract: This application relates to clock synchronization methods optical head ends, and optical terminals. In an example method, the optical head end receives a first packet from a controller. The first packet includes service data to be transmitted to a plurality of slave stations. The optical head end generates a second packet based on the first packet. The second packet includes the service data and time information. The time information indicates an execution time point at which the plurality of slave stations perform an operation based on the service data. The optical head end further sends the second packet to the plurality of optical terminals to request the plurality of optical terminals to control the plurality of slave stations to perform the operation at the execution time point based on the service data.

Abstract: A method for evaluating one or more properties of a wellbore. The method may include generating a tube wave in a wellbore, measuring one or more parameters of an electrical pump motor; and establishing a pump model and a wellbore model. The method may further include evaluating one or more properties of the wellbore based at least in part on the one or more parameters of the electrical pump motor.

Abstract: Disclosed is an application of sBCMA as a biomarker in cerebrospinal fluid in diagnosis and monitoring of antibody-mediated central nervous system autoimmune diseases. Taking NMOSD as an example, the level of sBCMA in cerebrospinal fluid of NMOSD patients is significantly higher than that of control subjects matched for age and gender, and there is a positive correlation between the level of sBCMA in cerebrospinal fluid and a nerve injury-related index NFL, a blood-cerebrospinal fluid barrier breakdown-related index QAlb, or a neuroinflammation-related index sTREM2 in cerebrospinal fluid of NMOSD patients. This indicates that the level of sBCMA in cerebrospinal fluid can be used as a biomarker for the diagnosis of antibody-mediated central nervous system autoimmune diseases such as NMOSD and the evaluation of the severity of nerve injuries, the degree of damage to blood-cerebrospinal fluid barrier, and the level of neuroinflammation in patients.

Abstract: A display screen applied to a display device is provided. The display screen includes a cover plate structure and a backlight structure. The cover plate structure includes a cover plate layer and an optical coating layer. The optical coating layer comprises an anti-glare (AG) layer on a surface of the cover plate layer. The backlight structure is located on another surface opposite to the AG layer on the cover plate layer. The backlight structure includes a first diffusion layer and a second diffusion layer stacked on the first diffusion layer.

Abstract: Encrypting keystroke data in a multi-session-enabled computing device includes receiving a first control message requesting enabling of keystroke encryption for a protected application executing in a first desktop session. The first control message includes application identification information of the protected application. Keystroke encryption is enabled for keystrokes targeting the first desktop session based on receipt of the first control message. Keystroke data sent to the protected application is encrypted while the protected application maintains keyboard focus in the first desktop session. Unencrypted keystroke data is transmitted to another application of a second desktop session while keystroke encryption is enabled for the protected application in the first desktop session.

Abstract: A set of inputs from a plurality of inputs are selected based on a user identifier of a user. The set of inputs are apportioned and recombined to produce one or more grouped inputs. The one or more grouped inputs are input to one or more machine learning models to provide individualized information output by the one or more machine learning models to the user.

Abstract: Techniques for filtering pressure pulse signals include receiving a pressure pulse signal, determining a wavelet filtering configuration, wherein the wavelet filtering configuration comprises at least one of number of levels or one or more coefficients, and generating a filtered pressure pulse signal based, at least in part, on the pressure pulse signal and a wavelet filter, wherein the wavelet filter is configured based the wavelet filtering configuration.

Abstract: Provided herein are a control system and a control method for pest killing by microwave, and a computer device and a storage medium thereof. The control system for pest killing by microwave includes: an inactivation module; an electromagnetic shielding module; a conveyor belt; and a microwave pest killing device, which is a waveguide structure with two open ends and four closed sides. The pest killing method maintains the temperature of the tobacco packages within a specific range, ensuring the quality of the tobacco while effectively inactivating the pests, thereby enhancing the economic efficiency of tobacco factories. The pest killing method employs a reactance counter-current type electromagnetic shielding method, which ensures the smooth operation of the conveyor belt without affecting the health of the operators or the safety of the environment.

Abstract: The invention involves a method for calculating a forward acoustic scattering Doppler frequency shift of an underwater moving target under an irregular trajectory, comprising: (1) converting earth longitude and latitude coordinates of a transmitting end, a target trajectory, and a receiving end into rectangular coordinates, and sequentially marking the coordinates as (xS, yS), (xT, yT), and (xR, yR) (2) recording a target trajectory coordinate sequence as (xT(ti), yT(ti)), wherein i=1, 2, . . . , N, and calculating an average navigation speed v within all time periods.

Abstract: A detachable and lubricable packing gland for an electric large caliber butterfly valve is provided, including a packing gland body; the packing gland body includes a gland body and a pressure ring, a mounting groove is provided on the bottom of the gland body, and a first sealing ring is arranged; a first through hole for a valve stem to pass through is provided, and the first through hole is connected to communicate with the mounting groove; a second through hole for the valve stem to pass through is provided, and a lubrication groove is provided on a hole wall of the second through hole; an oiling hole is provided on the pressure ring, a chip removal hole is provided on the other side, and both are connected to the lubrication groove. The present disclosure is simple and fast in maintenance and disassembly and ensures smooth production.

Abstract: One aspect refers to a method for preparing a processed filament, including providing a filament, which comprises a multitude of segments, which follow one another in a longitudinal direction of the filament, wherein each of the segments of the multitude of segments comprises a multitude of sections, which are disposed circumferentially around the filament; and processing the filament in n processing steps, thereby obtaining the processed filament. For each integer i in the range from 1 to n, the ith processing step comprises, for each integer j in the range from 1 to m, processing the jth section of the (i+j?1)th segment. N and m are integers which are, independent from one another, at least 2. Sections of different number are at different circumferential locations of the filament. The processing of each section of each segment of the filament comprises an interaction of the section of the segment of the filament with at least one processing beam.

Abstract: Disclosed is a CAR-T cell with good blood-brain barrier permeability, a product, and use thereof, relating to the technical field of treatment of central nervous system diseases. Based on the study on CAR-T cell immunotherapy for central nervous system diseases, this disclosure provides a CAR-T cell with good blood-brain barrier permeability and a corresponding drug for treating or improving the central nervous system diseases. The CAR-T cell targets B-cell maturation antigens and highly expresses a chemokine receptor CXCR3 and chemokines CCL1, CCL3, and CCL4. This disclosure further provides a product for detecting and judging the blood-brain barrier permeability of the CAR-T cell, such as probes, reagents, and kits, which can accurately detect and judge the blood-brain barrier permeability of a specific CAR-T cell.