Abstract: Systems and/or techniques for facilitating image forgery detection via pixel-metadata consistency analysis are provided. In various embodiments, a system can receive an electronic image from a client device. In various cases, the system can obtain a pixel vector and/or an image metadata vector that correspond to the electronic image. In various aspects, the system can determine whether the electronic image is authentic or forged, based on analyzing the pixel vector and the image metadata vector via at least one machine learning model.

Abstract: A compound containing a bis(azanylylidene) sulfonyl structure of formula (I) as a PKR agonist and/or USP9X inhibitor, which can be used for treating related diseases mediated and regulated by PKR and USP9X, wherein the related diseases comprise, but are not limited to: sickle-cell anemia, ?-thalassemia, hereditary non-spherocytic hemolytic anemia, hemolytic anemia, hereditary spherocytosis, hereditary elliptocytosis, abetalipoproteinemia, paroxysmal nocturnal hemoglobinuria, acquired hemolytic anemia, congenital anemia, anemia of chronic diseases, colorectal cancer, kidney cancer, pancreatic cancer, breast cancer, lung cancer, esophageal cancer, melanoma, lymphoma, glioblastoma, or multiple myeloma.

Abstract: The present invention provides a capsule endoscope, including: an enclosure, including a main body portion and end portions located at both ends of the main body portion; a hardware component, arranged in an accommodating space enclosed by the enclosure, the hardware component including a battery component, the battery component being arranged in a space corresponding to the main body portion; a first thermal insulation material layer, arranged between the enclosure and the battery component; and a sealing layer, arranged between the hardware component and the thermal insulation material layer. The capsule endoscope can effectively reduce the thermal convection between the battery component and the enclosure, better concentrate the heat inside the enclosure, so that the battery component may reach a higher thermal equilibrium temperature, extend the working time of the battery component, and improve the stability of the capsule endoscope.

Abstract: The present invention relates to a method of preparing a black phosphorus nanosheet and application, belonging to the technical field of functional material production. In the method, the black phosphorus sheet is used as the electrolytic anode, and an electrochemical reaction system is constructed together with an inert electrode and an alkaline aqueous electrolyte, wherein the alkaline aqueous electrolyte comprises an N-N dimethylformamide solution dissolved with epoxy resin. In alkaline aqueous electrolyte, the prepared black phosphorus nanosheet structure tends to be more stable, not easy to be damaged and the oxidation degree is reduced. Under alkaline conditions, it is conducive to improve the intercalation and stripping effect of black phosphorus material of anode and make the black phosphorus exfoliation more complete.

Abstract: Methods and apparatuses for handover with new cell being involved are disclosed. A base unit comprises a processor; and a transceiver coupled to the processor, wherein, the processor is configured to receive, via the transceiver, a preference of handover of a UE for target base unit; and perform handover of the UE according to the preference of handover of the UE.

Abstract: Embodiments of the present disclosure relate to methods and apparatuses for sidelink (SL) transmission on unlicensed spectrum. According to an embodiment of the present disclosure, a user equipment (UE) can include: a processor configured to: determine a listen before talk (LBT) type of a first LBT operation for an SL transmission on an unlicensed spectrum; and perform the first LBT operation; a transmitter coupled to the processor and configured to: transmit first information associated with the first LBT operation in sidelink control information (SCI) when the first LBT operation is successful; and a receiver coupled to the processor.

Abstract: The present invention relates to a processing method for increasing seed production rate of seed fruits of Cucumis sativus L., comprising the following steps: (1) preparing a plant growth regulator according to a formula proportion; (2) selecting seed fruits of Cucumis sativus L. growing naturally in a greenhouse and reaching a pollination stage, and dipping female flowers thereof with the plant growth regulator prepared in step (1) before pollination; (3) picking male flowers for pollination after the female flowers are completely dry; (4) dipping the pollinated female flowers again; (5) conducting field routine cultivation management. The present invention uses a DNA methyltransferase inhibitor “5-azacytidine” (C8H12N4O5) to treat the seed fruits of Cucumis sativus L. by soaking and dipping, wherein 5-azacytidine increases seed production efficiency by reducing fruit length of the seed fruits, reducing fruit weight and reducing nutrient loss for fruit growth.

Abstract: A metering method based on converted slip ratio fitting for wet natural gas is provided. The method includes fitting relationships between a gas Froude number and Venturi differential pressure and Venturi pressure loss with known data to obtain a gas Froude number calculation formula; dividing the known data according to a size of the gas Froude number, and performing piecewise fitting to obtain a piecewise converted slip ratio calculation formula under different gas Froude numbers; performing fitting on the dryness fraction and the converted slip ratio calculation formula; and acquiring, on the basis of the gas Froude number calculation formula, the converted slip ratio calculation formula, an overrated factor calculation formula and a dryness fraction calculation formula, some necessary real-time data to calculate a real-time flow rate of the wet gas. The method avoids using a ray flow meter and has advantages that include accurate metering and no radioactive pollution.

Abstract: The present invention provides a non-real-time data transmission method, including the following steps: periodically carrying out collaborative adjustment of the idle bandwidth occupation; and intermittently measuring an idle bandwidth between every two adjacent collaborative adjustment events of the idle bandwidth occupation and adjusting a data transmission rate according to the measurement results.

Abstract: A method for domain name detection, a device and a storage medium are provided. The method includes: matching a to-be-detected domain name with a preset domain name set; in response to the to-be-detected domain name being not in the preset domain name set, calculating an edit distance between at least part of level domain names of the to-be-detected domain name and a preset domain name keyword in a domain name keyword set; in response to an edit distance between a target level domain name and a target preset domain name keyword being smaller than preset distance threshold, acquiring a character pair in which the target level domain name differs from the target preset domain name keyword, and matching with a similar character pair set; and in response to determining the character pair being in the similar character pair set, determining that the to-be-detected domain name has a security risk.

Abstract: The present disclosure provides method and apparatus for generating 3D scene based on large language model, electronic device, and storage medium, which relates to the field of artificial intelligence technologies, particularly the fields of three-dimensional modeling technologies, large language model technologies, or the like. The three-dimensional scene generating method based on a large language model includes: processing description information of a target three-dimensional scene to obtain label information in the description information; generating query operation prompt of the LLM based on the label information, and acquiring a target asset set matched with the label information by the LLM based on the query operation prompt, the target asset set including a target asset in the target three-dimensional scene, target material information of the target asset and target scene attribute information of the target asset; and generating the target three-dimensional scene based on the target asset set.

Abstract: A digital human generation method, an electronic device and a storage medium are disclosed. The solution relates to the fields of augmented reality technologies, virtual reality technologies, computer vision technologies, deep learning technologies, or the like, and can be applied to scenarios, such as metaverse, a virtual digital human, or the like. An implementation includes: acquiring a corresponding target object model based on a picture of a to-be-generated digital human; acquiring a corresponding point cloud of a head key feature in the picture from a pre-configured feature library based on the head key feature; and fusing the point cloud of the head key feature in the target object model to obtain a digital human figure.

Abstract: The present disclosure provides method and apparatus for transferring facial expression of digital human, electronic device, and storage medium, which relates to the fields of augmented reality technologies, virtual reality technologies, computer vision technologies, deep learning technologies, or the like, and can be applied to scenarios, such as metaverse, a virtual digital human, or the like, An implementation includes: screening an identification of a target reference model matched with an object model from a preset reference model library; the reference model library including a plurality of reference models; acquiring an expression library of the target reference model based on the identification of the target reference model; and transferring a last frame of an expression in the expression library of the target reference model into the object model to obtain a last frame of an expression of the object model.

Abstract: The invention relates to new crystal forms of compound (trans)-4-((2-cyclopropylethyl)amino)-5-(4-((4-methylpiperazin-1-yl)methyl)phenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl) cyclohexanol trihydrochloride, its hydrate, or solvate, as shown in Formula I. The invention also relates to methods for preparation of the described compound, crystal form, and related intermediate compounds, as well as pharmaceutical compositions containing the compounds. Further described is, the use of the compounds or crystal forms in the production of a medicament for the treatment of a disease, symptom, or condition, or the use in treatment of a disease, symptom or condition.

Abstract: A tungsten-base alloy material and a preparation method therefor. The preparation method comprises: 1) evenly grinding composite powder containing tungsten and zirconium oxide, and then performing annealing treatment at 700-1000° C. to obtain powder A; and 2) grinding and then compression moulding the powder A, and then performing liquid-phase sintering to obtain a tungsten-base alloy blank so as to obtain the tungsten-base alloy material.

Abstract: A zero-gravity seat collapsing mechanism may have a base and a seat frame, a rear end of the seat frame may be rotatably connected to the base, upper linkage components may be rotatably connected to a front end of the seat frame, and lower linkage components being rotatably connected to a front end of the base. The upper linkage component and the lower linkage component may be hinged to each other by a pin. A collapsing piece may be fixedly connected to a side of each upper linkage component. The collapsing piece may have an adapter hole, a collapse channel, and a weakened portion formed between the adapter hole and the collapse channel. The upper linkage component may have a strip-shaped avoidance hole. The mechanism provides the beneficial effect of a seat being able to instantaneously restore from a zero-gravity mode to a normal seated mode.

Abstract: An embodiment of the present disclosure provides a driving backplane, which includes: a base substrate; a first conductive layer on the base substrate; a first planarization layer on the base substrate and in a region outside a pattern of the first conductive layer; a second planarization layer on a side of the first conductive layer and the first planarization layer distal to the base substrate; and a second conductive layer on a side of the second planarization layer distal to the base substrate, wherein an orthographic projection of the first conductive layer on the base substrate partially overlaps with an orthographic projection of the second conductive layer on the base substrate.

Abstract: A display substrate and a display apparatus. The display substrate includes a base substrate and a drive circuit layer provided on the base substrate. The base substrate includes a display region (100) and a non-display region (200), the drive circuit layer includes a pixel drive circuit (PE) located in the display region, a gate drive circuit located in the non-display region and at least one initial power supply line extending at least partially in a first direction (D1). The gate drive circuit is configured to provide a drive signal to the pixel drive circuit, and the initial power supply line is configured to provide an initial signal to the pixel drive circuit. An orthographic projection of at least one of the at least one initial power supply line on the base substrate is at least partially overlapped with an orthographic projection of the gate drive circuit on the base substrate.