Abstract: The various implementations described herein include methods and systems for coding video. In one aspect, a method includes receiving video data including a current image frame having a sample with a first color component and a second color component. The method further includes obtaining a first clipping range for pixel values of the first color component in the sample based on a syntax element value in the received video data and deriving a second clipping range for pixel values of the second color component in the sample based on the first clipping range. The method further includes in response to a pixel value of the second color component exceeding the second clipping range, restricting the pixel value to a minimum value or a maximum value corresponding to the second clipping range. The method further includes reconstructing the current non-monochrome image frame using the restricted pixel value for the sample.

Abstract: Aspects of the disclosure provide a method and an apparatus including processing circuitry that determines, based on a syntax element in a coded video bitstream, that a current block including a plurality of subblocks is coded in a subblock-based temporal motion vector prediction (SbTMVP) mode. Motion vector offset (MVO) information indicating an MVO is received. The MVO indicates a motion offset of a displacement vector (DV) used to adjust a location of a collocated block in a collocated reference picture. An updated DV of the current block is determined based on the DV and the MVO. SbTMVP information of a respective subblock in the plurality of subblocks is derived based on motion information of a corresponding subblock in the collocated block indicated by the updated DV. The plurality of subblocks in the SbTMVP mode is reconstructed based on the SbTMVP information of the subblock in the plurality of subblocks.

Abstract: A first motion vector and a second motion vector are determined for a first block in a current picture of a video, where the first motion vector is indicative of a first reference block in a first picture, and the second motion vector is indicative of a second reference block in a second picture. A bilateral template is generated based on a weighted combination of the first reference block and the second reference block. A refined first motion vector is determined based on the bilateral template and a first set of reference blocks in the first picture. A refined second motion vector is determined based on the bilateral template and a second set of reference blocks in the second picture. Prediction information of the first block is generated according to (i) the refined first motion vector, (ii) the refined second motion vector, and (iii) a final motion compensation interpolation filter.

Abstract: Aspects of the disclosure provide methods and apparatuses for mesh coding (e.g., compression and decompression). In some examples, an apparatus for mesh coding includes processing circuitry. The processing circuitry decodes a plurality of initial maps in two-dimension from a bitstream carrying a three-dimensional (3D) mesh frame. The processing circuitry determines at least two sampling rates associated with different portions of the plurality of initial maps and recovers from the plurality of initial maps and based on the at least two sampling rates associated with the different portions of the plurality of initial maps to obtain a plurality of recovered maps. A first portion of the plurality of initial maps is recovered based on a first sampling rate, and a second portion of the plurality of initial maps is recovered based on a second sampling rate. The processing circuitry reconstructs the 3D mesh frame based on the plurality of recovered maps.

Abstract: A processing circuitry decodes a plurality of maps in 2D from a bitstream carrying a mesh frame. The mesh frame represents a surface of an object with polygons. The plurality of maps includes a decoded geometry map and a decoded attribute map with an adaptive 2D atlas sampling applied. The processing circuitry determines at least a first sampling rate and a second sampling rate according to syntaxes signaled in the bitstream. The first sampling rate is applied to a first region of the mesh frame and the second sampling rate is applied to a second region of the mesh frame during the adaptive 2D atlas sampling. The processing circuitry reconstructs, based on the plurality of maps, at least a first vertex of the mesh frame according to the first sampling rate, and a second vertex of the mesh frame according to the second sampling rate.

Abstract: In some embodiments provided herein is a method of treating a coagulopathy in a subject, the method including administering to the subject in need thereof an effective amount of a composition including platelets or platelet derivatives and an incubating agent including one or more salts, a buffer, optionally a cryoprotectant, and optionally an organic solvent.

Abstract: Embodiments disclosed herein include package substrates. In an embodiment, the package substrate comprises a core, where the core comprises glass. In an embodiment, a first layer is under the core, a second layer is over the core, and a via is through the core, the first layer, and the second layer. In an embodiment a width of the via through the core is equal to a width of the via through the first layer and the second layer. In an embodiment, the package substrate further comprises a first pad under the via, and a second pad over the via.

Abstract: Coding information of a mesh is received. The coding information includes a plurality of first coordinates and a plurality of second coordinates corresponding to a plurality of vertices and a texture map that are associated with the mesh. A respective first coordinate and a respective second coordinate associated with each of the plurality of vertices are normalized by adjusting the respective first coordinate based on a first factor and the respective second coordinate based on a second factor. The first factor and the second factor are associated with at least one of (i) a bit depth value indicating a coded range of the first coordinates and the second coordinates and (ii) a size of the texture map. The normalized respective first coordinate and the normalized respective second coordinate are expanded based on the first factor and the second factor respectively.

Abstract: Methods and apparatuses for video encoding/decoding are provided. In some examples, an apparatus for video decoding includes receiving circuitry and processing circuitry. The processing circuitry decodes prediction information of a current block in a current picture from a coded video bitstream. The prediction information is indicative of an inter prediction mode. Then, the processing circuitry determines a usage of a first DMVD process on the current block at least partially based on a second DMVD process not being used on the current block. Further, the processing circuitry reconstructs the current block according to the inter prediction mode with the first DMVD process.

Abstract: Provided herein are methods and compositions for treating von Willebrand disease with platelets, platelet derivatives, and/or thrombosomes.

Abstract: A video generation method is provided. The video generation method includes receiving a generation request carrying object data from a first target device; fusing the object data with a basic avatar model in response to the generation request, to obtain fused avatar images; generating a virtual gift video based on the avatar images; and sending the virtual gift video to the first target device, where the virtual gift video is used to be displayed in a target gift tray page of the first target device.

Abstract: Provided herein are methods and compositions for treating a coagulopathy in a subject. Such methods can include administering to the subject in need thereof, for example because they have been administered an anticoagulant agent, an effective amount of a composition including platelets, or in illustrative embodiments platelet derivatives, and in further illustrative embodiments freeze-dried platelet derivatives (FDPDs). Various properties of exemplary embodiments of such methods and platelet derivatives used therein, as well as numerous additional aspects and embodiments are provided herein.

Abstract: The utility model is realized through the following technical scheme: an energy saving dynamic effluent sprinkler, comprises a shell, a water inlet seat, a water outlet device and a water outlet cover, the water outlet device is arranged in the shell, the water outlet cover is connected with the shell, and the water outlet cover is provided with a water outlet hole; Among them, the water outlet device comprises a base, an inclined water body, a swing water component, an impeller component and a driving component, the inclined water body is connected with the base to form a cavity, the cavity has a water outlet, the impeller component is arranged in the cavity, driven by the impeller component, the driving component can drive the swing water component to swing back and forth; The swing water component is mounted on the base and can swing in the base, the swing component is provided with a water passing chamber, the side surface of the swing component is provided with a water passing outlet, he water outlet is

Abstract: The present invention discloses a water-saving dynamic water outlet device, which comprising a base, an inclined water body, a swinging water assembly, an impeller assembly and a driving assembly, the inclined water body is connected with the base to form a cavity, the cavity is provided with a water outlet, the impeller assembly is arranged in the cavity, and the driving assembly can drive the swinging water assembly to swing in a reciprocating manner under the driving of the impeller assembly; the swinging water assembly is installed on the base and can swing in the base, a water passing chamber is formed in the swinging assembly, and a water passing port is formed in the side face of the swinging assembly, the water outlet is communicated with the water passing port through a communicating channel, and the plane where the water outlet is located and the plane where the water outlet is located are arranged non-parallel.

Abstract: A microscopy system includes a gas cluster beam system configured for generating a beam of gas clusters directed toward a sample to irradiate a sample and mill away successive surface layers from the sample, a scanning electron microscope system configured for irradiating the successive surface layers of the sample with an electron beam and for imaging the successive surface layers of the sample in response to the irradiation of the surface layer, and a processor configured for generating a three dimensional image of the sample based on the imaging of the successive layers of the sample.

Abstract: Provided herein are methods and compositions for treating von Willebrand disease with platelets, platelet derivatives, and/or thrombosomes.

Abstract: Provided herein are methods for preparing anti-fibrinolytic loaded platelets, platelet derivatives, thrombosomes and compositions thereof.

Abstract: Provided herein are methods and compositions for treating acquired hemophilia with platelets and/or platelet derivatives. In some cases, the platelets and or platelet derivatives are loaded with an anti-fibrinolytic.

Abstract: Provided herein are methods and compositions for treating congenital hemophilia with platelets and/or platelet derivatives. In some cases, the platelets and or platelet derivatives are loaded with an anti-fibrinolytic.