Abstract: A method of jitter detection and image restoration for high-resolution TDI CCD satellite images. The method includes: obtaining a parallax image after a sub-pixel matching method relying on a correlation coefficient and least squares algorithm; transferring a jitter offset from an image space to an object space by an integral transformation function (ITF); dealing with a continuous push-broom mode of cameras in a discrete way with a denser sampling strategy according to a continue dynamic shooting model (CDSM), obtaining a specialized CDSM and feeding it back to the ITF; applying the accurate ITF to the obtained parallax image and conducting the jitter curve fitting to achieve the jitter detection; estimating a correspondent partial PSF according to the CDSM and the obtained jitter curve; carrying out an adaptive restoration based on context through optimal window Wiener filtering, by means of multiple input and single output to completes the image restoration.

Abstract: The present disclosure relates to methods of administering Compound I for treating fibrotic disorders, inflammatory disorders or autoimmune disorders.

Abstract: A grayscale compensation method and apparatus are provided. The grayscale compensation method includes: performing a grayscale compensation data detection on a display panel to obtain a first grayscale compensation data; preforming a grayscale compensation data detection on a backlight module to obtain a second grayscale compensation data; performing a data fusion on the first grayscale compensation data and the second grayscale compensation data to obtain a third grayscale compensation data; and performing a grayscale compensation on the display panel according to the third grayscale compensation data. By calculating the grayscale compensation data of the display panel and the backlight module at the same time, display brightness of the display panel is more uniform. Moreover, before the data fusion, the first and second grayscale compensation data may be reduced in resolution, the data amount of fusion calculation is less and the calculation time and storage space are saved.

Abstract: A method of transmitting information in an unlicensed band, a network device and a terminal are provided. The method includes: when information needs to be transmitted with a transmission beam, listening to a channel of the unlicensed band with a reception beam of the node to obtain a channel listening result; and in a case that the channel listening result indicates that the channel is in an idle state, transmitting the information on the channel with the transmission beam.

Abstract: This disclosure provides methods and systems for reducing congestion in RoCEv2 networks. The method is configured to operate large-scale in data centers on traffic flowing from a sender node to a receiver node. The method described has three stages: a fast start stage, a transition stage, and a regulation stage. In the fast start stage, the sender sends data to the receiver at a fast initial rate. This may continue until the receiver observes a congestion event. When this happens, the sender reduces the data transfer rate as the method enters the transition stage. From a reduced rate, the method enters the regulation stage, where the rate is increased using a combination of a feedback control loop and an additive increase multiplicative decrease (AIMD) algorithm.

Abstract: A method of forming a polymer, the method comprising combining 4-bromo-7-[5-bromo-4-(alkyl)thiophen-2-yl]-6-chloro-5-fluoro-2,1,3-benzothiadiazole, (3,3?-difluoro-[2,2?-bithiophene]-5,5?-diyl)bis(trimethylstannane), [4-(alkyl)-5-[5-(trimethylstannyl)thiophen-2-yl]thiophen-2-yl]trimethylstannane, tris(dibenzylideneacetone), and dipalladium P(o-tol)3 tris(2-methylphenyl)phosphane to form the polymer: In this polymer, W is selected from the group consisting of: S, Se, O, and N-Q. Additionally, Q is selected from the group consisting of: a straight-chain carbyl, silyl or hydrocarbyl, branched, cyclic alkyl with 1 to 30 atoms, and fused aromatic rings.

Abstract: Methods, apparatuses, and computer readable media for dynamic resource unit allocation for wireless local-area networks (WLANs) include an apparatus of an access point (AP) including processing circuitry configured to determine a group of stations (STAs) and first RUs for uplink (UL) multi-user (MU) orthogonal frequency division multiple-access (OFDMA) transmissions. The processing circuitry is further configured to transmit a trigger frame (TF) including indications of the determined first RUs for the group of STAs to transmit trigger-based (TB) physical layer (PHY) protocol data unit (PPDUs) (TB PPDUs) in response to the TF. The processing circuitry may be further configured to in response to a STA not responding to the TF, determine the STA as being inactive, and reallocate to active STAs RUs of inactive STAs, and transmit a second TF to the group of STAs that are active.

Abstract: Various embodiments provide a data communication method. Under the method, a transmit end maps each code block group CBG in N CBGs to each layer in a corresponding layer group based on a correspondence between the N CBGs and N layer groups. Each layer group includes at least one layer, and N is a positive integer. The transmit end then sends data to a receive end. T transport block corresponding to the data includes the N CBGs. In this way, a mapping relationship between a CBG and a layer group is established by grouping layers, so as to improve data reception quality, through interference cancellation, for transmission among different layer groups, and ensure adaptivity to a CBG-based retransmission feedback, thereby optimizing transmission performance of an entire communications system.

Abstract: A method of fabricating a semiconductor device having two dimensional (2D) lateral hetero-structures includes forming alternating regions of a first metal dichalcogenide film and a second metal dichalcogenide film extending along a surface of a first substrate. The first metal dichalcogenide and the second metal dichalcogenide films are different metal dichalcogenides. Each second metal dichalcogenide film region is bordered on opposing lateral sides by a region of the first metal dichalcogenide film, as seen in cross-sectional view.

Abstract: A method includes forming a plurality of dielectric layers, which processes include forming a first plurality of dielectric layers having first thicknesses, and forming a second plurality of dielectric layers having second thicknesses smaller than the first thicknesses. The first plurality of dielectric layers and the second plurality of dielectric layers are laid out alternatingly. The method further includes forming a plurality of redistribution lines connected to form a conductive path, which processes include forming a first plurality of redistribution lines, each being in one of the first plurality of dielectric layers, and forming a second plurality of redistribution lines, each being in one of the second plurality of dielectric layers.

Abstract: The present disclosure discloses a depilator including a cold compressing portion, a heat sink assembly and a heat conducting plate which are located away from the cold compressing portion. The heat conducting plate includes a main heat absorbing portion and a heat outputting portion. The main heat absorbing portion is in contact with the cold compressing portion, to absorb heat of the cold compressing portion. The heat outputting portion is in contact with the heat sink assembly, to conduct the heat to the heat sink assembly. The depilator defines a cooling channel. The depilator comprises a housing; the housing defines at least one cooling inlet and at least one cooling outlet; the cooling channel is formed between the at least one cooling inlet and the at least one cooling outlet; the heat of the heat sink assembly is dissipated through the cooling channel and the at least one cooling outlet.

Abstract: Provided are a GLP-1(7-37) polypeptide analogue, a fatty acid-modified derivative of the analogue, and a medicament comprising the derivative. Further, also provided are a preparation method of the derivative, and use of the same in the preparation of a medicament.

Abstract: An electronic device is provided, which includes a first substrate, a second substrate, a first spacer, and a second spacer. The first spacer is on the first substrate, and the second spacer is on the second substrate and between the first spacer and the second substrate. Part of the first spacer is not overlapped with the second spacer, and the first spacer includes a first portion, a second portion, and a third portion. The first portion overlaps with the second spacer in a normal direction of the first substrate. The first portion connects between the second portion and the third portion. The first portion has a first length, the second portion has a second length, and the third portion has a third length. The second length is greater than or equal to the first length, and the third length is greater than or equal to the first length.

Abstract: The disclosure provides a method and an apparatus for processing visual data of a deep model, and an electronic device. The method includes: determining a user identifier in a request of displaying a workspace in response to acquiring the request; acquiring a set of historical visual data associated with the user identifier; and displaying the set of historical visual data in a page of a workspace of a user corresponding to the user identifier.

Abstract: A method of preparing paprika red pigment with low polycyclic aromatic hydrocarbons includes (1) drying, crushing and granulating mature peppers to obtain pepper particles; (2) extracting the pepper particles with a vegetable oil in a rotocel extractor to obtain a paprika red pigment solution; (3) extracting the paprika red pigment solution with an ethanol solution in a liquid-liquid extractor to remove spicy substances; (4) running the paprika red pigment solution through a low-pressure chromatography column to remove polycyclic aromatic hydrocarbons; and (5) concentrating the paprika red pigment solution to obtain the paprika red pigment with low polycyclic aromatic hydrocarbons.

Abstract: The disclosure discloses a method for increasing the intracellular heme content of Escherichia coli and belongs to the field of metabolic engineering. In the disclosure, in E. coli, the gene mscS encoding a small conductance mechanically sensitive ion channel protein is knocked out, the gene aroG encoding 3-deoxy-D-arabino-heptulosonate-7-phosphate synthase is knocked out, or the gene hemA encoding glutamyl-tRNA reductase is overexpressed. The constructed recombinant strain is cultured in an LB culture medium, and the heme content can reach 47.6 ?mol·L?1, which is significantly higher than that of a control strain. The recombinant strain has the value of wide application.

Abstract: The present application relates to a method of producing drimenol and/or drimenol derivatives by comprising contacting at least one polypeptide with farnesyl diphosphate (FPP). The method may be performed in vitro or in vivo. Also provided are amino acid sequences of polypeptides useful in the methods and nucleic acids encoding the polypeptides described. The method further provides host cells or organisms genetically modified to express the polypeptides and useful to produce drimenol and/or derivatives of drimenol.

Abstract: The present disclosure is directed to a radiation therapy system. The radiation therapy system may comprise a magnetic resonance imaging (MRI) apparatus. The MRI apparatus may include a plurality of shielding magnetic coils, the plurality of shielding magnetic coils being arranged around an axis. The radiation therapy system may also comprise a radiation therapy apparatus, which includes a linear accelerator configured to accelerate electrons to produce a radiation beam, the linear accelerator being located between two neighboring shielding coils of the plurality of shielding coils, and a length direction of the linear accelerator being parallel with the axis. The radiation therapy apparatus may also include a deflection magnet configured to deflect the electrons emitted from the linear accelerator by a deflection angle in a first portion of a moving trajectory, the first portion of the moving trajectory being on a plane intersecting with a radial plane of the MRI apparatus.

Abstract: Nanocellulose dispersion compositions containing a partitioning agent and a nanocellulose, and methods of making the nanocellulose dispersion compositions, are disclosed. These compositions can promote improved dispersibility of the nanocellulose fibrils and nanocellulose crystals in polymer matrices, such as in elastomer formulations for use in tire production.

Abstract: A method for forming a semiconductor structure includes: forming an active layer on a substrate; forming hard masks on the active layer, wherein a first spacing is disposed between two closely spaced hard masks in a predetermined word line region nearest to a predetermined selective gate region, wherein the first spacing is less than a second spacing between any two of the hard masks other than the two closely spaced hard masks; forming spacers on the sidewalls of the hard masks, wherein two spacers on opposite sides of the sidewalls of the closely spaced hard masks merge into a combined spacer; and transferring the patterns of the spacers to the active layer to form word lines. The step of transferring the patterns of the spacers includes transferring the pattern of the combined spacer to the active layer to form a first word line.