Abstract: The present application relates to a spectral restoring method, including: acquiring a light energy response signal matrix output by a photosensitive chip of a spectral imaging device and a standard spectrum; determining a primitive restoring function and a response signal vector of the primitive restoring function based on the light energy response signal matrix, the primitive restoring function restoring a spectral image value of a predetermined channel corresponding thereto using a predetermined pixel value of the photosensitive chip and pixel values in the vicinity thereof; acquiring a restoring tensor, the product of the restoring tensor and the response signal vector being equal to an output of the primitive restoring function based on the response signal vector; and obtaining a restored spectral image based on the product of the restoring tensor and the response signal vector.

Abstract: The present invention relates to the technical field of clips, and specifically relates to an adaptability strength clip comprising a clip seat, a clamping plate and a restraining apparatus. The clamping plate is slidably connected with an inner wall of the clip seat. A regulator is rotatably connected on a surface of the clip seat. A fixator is fixedly connected on the surface of the clip seat. The inner wall of the fixator is rotatably connected with a positioning clip. The restraining device is arranged on the surface of the clip seat. The restraining device comprises a positioning block. The positioning block is fixedly connected on the surface of the clip seat. The positioning holes are formed in the surface of the positioning block. The inner wall of the positioning hole is rotatably connected with a support frame.

Abstract: This application provides a base station switching method and an apparatus. The method includes: A terminal sends one piece of binding signaling that carries SIM card binding information to a source base station; the terminal switches a plurality of SIM cards from being connected to the source base station to being connected to the target base station; and the terminal sends radio resource control reconfiguration complete information to the target base station, where the radio resource control reconfiguration complete information includes information about the plurality of SIM cards that complete the switching operation.

Abstract: Provided is a light source apparatus and an electrode design for use in a discharge chamber of the light source apparatus. The discharge chamber is configured to hold a gas discharge medium configured to output a light beam. The light source apparatus include a pair of opposed electrodes configured to excite a gas medium to form a discharge plasma. At least one electrode of the pair of opposing electrodes may include recessed portions or hollowed-out portions at each end of the electrode, or at other suitable locations. The disclosed electrode structures improve uniformity of the erosion profile of the electrodes, significantly extending the lifespan of the discharge chamber by redistributing the discharge particle flux through the electrode with an optimized design of the electrode geometry, as the local discharge particle flux is reduced at the recessed portions.

Abstract: A method or system is disclosed to assess transmission errors in a visual media input. Domain knowledge is obtained from the visual media input by content analysis, codec analysis, distortion analysis, and human visual system modeling. The visual media input is divided into partitions, which are passed into deep neural networks (DNNs). The DNN outputs of all partitions are combined with the guidance of domain knowledge to produce an assessment of the transmission error. In one or more illustrative examples, transmission error assessment at a plurality of monitoring points in a visual media communication system is collected and assessed, followed by quality control processes and statistical performance assessment on the stability of the visual communication system.

Abstract: Embodiments of the present disclosure relate to the technical field of communications. Disclosed are a conference creation method, a server end, a terminal, and a storage medium. In the present disclosure, the conference creation method is applied to a video conference terminal. The method includes: establishing a point-to-point video conference with an opposite-end device, and obtaining an identity identifier of the opposite-end device; generating a data conference creation request containing identity identifiers of two parties of the conference, wherein the two parties of the conference include the video conference terminal and the opposite-end device; and transmitting the data conference creation request to a data conference server end, so that the data conference server end creates a data conference corresponding to the point-to-point video conference according to the identity identifiers of the two parties of the conference.

Abstract: A measurement configuration method and an apparatus are provided. The method includes: a network device transmits measurement configuration information to a terminal device, where the measurement configuration information includes first information indicating that an MG is active when a frequency of an SSB that is indicated by an MO of a first serving cell of the terminal device is out of a currently active BWP of the first serving cell; and after the active BWP of the first serving cell of the terminal device is switched from a first BWP to a second BWP, the terminal device determines, based on the first information, that the MG in the measurement configuration is active, where the second BWP does not include the frequency of the SSB that is indicated by the MO corresponding to the first serving cell.

Abstract: A measurement configuration method includes a network device that determines when a bandwidth part (BWP) occupied by a terminal device is switched from a first BWP to a second BWP. The network device sends first information to the terminal device, indicating whether configuration information of a first measurement window takes effect when the terminal device occupies the second BWP and indicating whether the first measurement window is configured for the first BWP.

Abstract: A data processing method, a data processing apparatus, and a health management apparatus. The data processing method includes: performing data processing on device-related data from a device associated with a health management apparatus. The data processing apparatus and the health management apparatus can improve the uniformity of memories provided to be associated with the health management apparatus.

Abstract: Correlated quality-of-experience (QoE) and latency measures are generated at a plurality of monitoring points along a multimedia delivery chain including multiple video operations. At each of the plurality of monitoring points, an absolute QoE measure defined on a human perceptual quality scale for media content is computed, and one or more of content extraction or feature extraction on the media content are performed. To a common middleware from each of the plurality of monitoring points, the respective QoE measure and results of the one or more of content extraction or feature extraction are transmitted. Computing and updating an absolute QoE measure for each of the plurality of monitoring points is performed. Computing and updating latencies between multiple monitoring points at the middleware using the results from each of the plurality of monitoring points is also performed.

Abstract: A conference control method may include: creating video conferences and data conferences both of which are in one-to-one correspondence; and receiving a control instruction sent by a conference terminal, and instructing, according to the control instruction, all conference terminals to switch to a video conference or data conference corresponding to the control instruction.

Abstract: A method, apparatus and device for obtaining a blood glucose measurement result. A neural network model is trained by using the following method, so as to obtain a trained first neural network model: acquiring a first invasive blood glucose measurement result of a tested object (101); forming a group of new training data by means of same and characteristic values of the most recent PPG signals of the tested object (102); training the neural network model with the training data, so as to obtain a trained first neural network model (106); and after a group of new PPG signals is acquired, extracting characteristic values of the new PPG signals, and inputting the characteristic values into the trained first neural network model, so as to obtain a target blood glucose measurement result (107).

Abstract: This application discloses a communication method and a related product. The method includes: sending a first message, where the first message includes a first link configuration parameter, and the first link configuration parameter is used to establish a first link; and receiving a first acknowledgement message sent by a second user terminal, where the first acknowledgement message is used to indicate that the second user terminal completes establishment of the first link to the first user terminal.

Abstract: Banding effects in an image or video are assessed. The image or each frame of a video is decomposed into luminance or color channels. Signal activity is computed at each spatial location in each channel. A significance of the signal activity at each spatial location is determined by comparing each element of the signal activity with a significance threshold. Banding pixels are detected as those pixels of the image or frame having significant signal activity at their respective spatial locations and having non-significant signal activity of at least a minimum threshold percentage of neighboring pixels to the respective spatial locations.

Abstract: Systems and methods are provided for tracking data in a computer network. An exemplary method includes: storing a first data in the one or more data servers; receiving a first request to aggregate the first data; aggregating a first set of the first data; analyzing one or more fields of each of the first set of the first data; removing the one or more first data elements from the first set of the first data; generating a second set of the first data; aggregating the second set of the first data; retrieving information associated with the aggregation of the second set of the first data; and generating one or more reports using the retrieved information associated with the aggregation of the second set of the first data.

Abstract: Aspects of the present disclosure relate to the assessment on how well and consistent the quality of a video asset satisfies a given target quality level or a time-varying target quality curve, and the optimization on encoding configuration to achieve the best compromise between satisfying the target quality requirement and saving the bit rate/bandwidth cost. The application scope of the present disclosure is generally in, but not limited to, the field of video coding and distributions, including both live and file-based video encoding, broadcasting and streaming systems. Methods and systems implemented based on the present disclosure may achieve the highest accuracy approaching any given target quality with the smoothest quality variation over time, while maximally reduce bit rate/bandwidth and video distribution cost by optimally determining video encoding configurations and parameters.

Abstract: Correlated quality-of-experience (QoE) and latency measures are generated at a plurality of monitoring points along a multimedia delivery chain including multiple video operations. At each of the plurality of monitoring points, an absolute QoE measure defined on a human perceptual quality scale for media content is computed, and one or more of content extraction or feature extraction on the media content are performed. To a common middleware from each of the plurality of monitoring points, the respective QoE measure and results of the one or more of content extraction or feature extraction are transmitted. Computing and updating an absolute QoE measure for each of the plurality of monitoring points is performed. Computing and updating latencies between multiple monitoring points at the middleware using the results from each of the plurality of monitoring points is also performed.

Abstract: The microfluidic chip can comprise at least one multichamber flow assembly that can comprise a plurality of microchannels. The plurality of microchannels can comprise a first microchannel that includes: a first inlet; a first outlet; and a first chamber fluidly connected to the first inlet and the first outlet. The plurality of microchannels can comprise a second microchannel that includes: a second inlet; a second outlet; and a second chamber fluidly connected to the second inlet and the second outlet. The multichamber flow assembly can comprise a porous biocompatible membrane oriented along a longitudinal interface between the first microchannel and the second microchannel, wherein the porous biocompatible membrane is permeable for movement of biomolecules from the first chamber to the second chamber through the porous biocompatible membrane.

Abstract: A medical data management method, a medical data management apparatus, a medical data management system, and a medical data management server. The medical data management method includes: receiving a processing scheme associated with a first client from a server; receiving medical data corresponding to the processing scheme from a medical device associated with the first client; and transmitting the medical data to the server.

Abstract: A health administration method, a health administration apparatus, a health administration system, and a data collection apparatus are provided. The health administration method involves a plurality of objects and a plurality of devices, and includes: generating a device usage record of at least one object based at least on identity information of the at least one object among the plurality of objects and data generated by a device used by the at least one object (S10), and providing the device usage record of the at least one object to a memory associated with a health administration apparatus (S20). The health administration method, the health administration apparatus, the health administration system, and the data collection apparatus can improve work efficiency of medical workers.