Abstract: The present disclosure provides an image semantic segmentation method and apparatus, an electronic device and a storage medium. The method includes: inputting an image to be segmented into a student model, the student model is trained based on supervision information provided by a first teacher model and a second teacher model, a depth of the first teacher model is greater than a depth of the student model and a depth of the second teacher model, and a width of the second teacher model is greater than a width of the student model and a width of the first teacher model; and outputting a semantic segmentation result of the image to be segmented based on the student model.

Abstract: The present application relates to the technical field of battery production configuration, in particular to a bag-making type stacking apparatus and a stacked product. The bag-making type stacking apparatus comprises: a negative electrode bag-making system, comprising a negative electrode plate plate-making system (1) and a unit plate composite bag-making system (2) which are arranged in a spaced manner; a positive electrode plate plate-making system (3) spaced apart from the negative electrode bag-making system; a stacking device (4) spaced apart from the negative electrode bag-making system and the positive electrode plate plate-making system (3); and a carrying device (5) spaced apart from the stacking device (4), the carrying device (5) is provided with a carrying member which reciprocates between the unit plate composite bag-making system (2), the stacking device (4) and the positive electrode plate plate-making system (3).

Abstract: Provided in the present disclosure are an image segmentation label generation method and apparatus, and an electronic device and a storage medium. The image segmentation label generation method includes: acquiring a feature map of an original image, determining a feature response map of the feature map, wherein a response value in the feature response map represents a weight of a corresponding feature in the feature map in image classification; increasing a response value within a preset range in the feature response map, reconstructing the feature map according to a feature response map with the increased response value; determining a first-class activation mapping based on the first reconstructed feature map, and determining an image segmentation label according to the first-class activation mapping.

Abstract: A wireless repeater is in communication with a wireless communication device and a wireless access point (AP) and includes a packet transceiver circuit and a computing circuit. The computing circuit is configured to control the packet transceiver circuit to receive from the wireless communication device or the wireless access point a first frame that includes a first receiver address, a first transmitter address, a first destination address, and a first source address, and to control the packet transceiver circuit to send a second frame to the wireless AP or the wireless communication device, the second frame including a second receiver address, a second transmitter address, a second destination address, and a second source address. The first source address is identical to the second source address, the first destination address is identical to the second destination address, and the first receiver address is identical to the second transmitter address.

Abstract: A vacuum cleaner and a fan assembly that includes a shell, a rotation shaft, a first impeller, a diffuser and a second impeller. The shell includes an air inlet and an air outlet in communication with each other. The rotation shaft is arranged in the shell and extends from the air inlet to the air outlet. The first impeller is arranged on the rotation shaft and located at a side of the air inlet. The diffuser is arranged in the shell and located at a side of the air outlet. The second impeller is arranged on the rotation shaft and located between the first impeller and the diffuser. The fan assembly may reduce working noise of the fan assembly while ensuring an air supply capacity of the fan assembly, and may reduce a radial size of the fan assembly, and may improve gas flow efficiency.

Abstract: This disclosure provides a monitoring device, which includes a display configured to display information and a processor. The processor is configured to: display a medical advice setup area in a display interface of the monitoring device at a first moment; and display at least one of criticality level information or medical advice information of a monitored subject in the medical advice setup area at a second moment, where the second moment is later than the first moment. The monitoring device in this disclosure may provide different display interfaces for medical staff; a doctor may first configure the criticality level and medical advice information of a monitored subject on an interface so as to prompt a nurse of information that requires attention and measurements requiring execution, after that the nurse may learn the nursing matters requiring attention, which improves the cooperation efficiency between doctors and nurses.

Abstract: A method for full-field measurement using Doppler imaging, comprising the following steps: turning on a laser and adjusting the laser; adjusting a spatial filter to obtain circular laser spots having uniform intensity distribution; adjusting a quarter-wave plate and a whole polarizer in a system, and requiring two beams in a reference object and a measured object having different frequencies and perpendicular polarization directions; applying slight pressure to the measured object, setting a charge coupled device (CCD) camera into a continuous acquisition mode, observing interference fringes, and adjusting a light path so that the fringes are clear and visible; setting the sampling frequency, sampling time, captured image format and resolution size of the CCD camera; turning on a lithium niobate crystal drive power switch to produce a heterodyne carrier frequency; applying continuous equal pushing force to the measured object by means of piezoelectric ceramics (PZT) so as to make the measured object produce c

Abstract: The present disclosure relates to a machine capable of moving on an inclined plane, including a first split body, a second split body and functional components, where the functional components include a moving mechanism, a flexible connecting device and operating tools, the operating tools are installed on the first split body and/or the second split body, and configured to perform operations, the flexible connecting device connects the first split body to the second split body, and adjusts a distance between the first split body and the second split body, the moving mechanism is installed on the first split body and/or the second split body and configured to drive the first split body and/or the second split body to move on the inclined plane, the first split body contains a suspension mechanism, and the suspension mechanism is configured to connect or disconnect the inclined plane.

Abstract: This disclosure provides a monitoring device, which includes a display configured to display information and a processor. The processor is configured to: display a medical advice setup area in a display interface of the monitoring device at a first moment; and display at least one of criticality level information or medical advice information of a monitored subject in the medical advice setup area at a second moment, where the second moment is later than the first moment. The monitoring device in this disclosure may provide different display interfaces for medical staff; a doctor may first configure the criticality level and medical advice information of a monitored subject on an interface so as to prompt a nurse of information that requires attention and measurements requiring execution, after that the nurse may learn the nursing matters requiring attention, which improves the cooperation efficiency between doctors and nurses.

Abstract: A method for full-field measurement using Doppler imaging, comprising the following steps: turning on a laser and adjusting the laser; adjusting a spatial filter to obtain circular laser spots having uniform intensity distribution; adjusting a quarter-wave plate and a whole polarizer in a system, and requiring two beams in a reference object and a measured object having different frequencies and perpendicular polarization directions; applying slight pressure to the measured object, setting a charge coupled device (CCD) camera into a continuous acquisition mode, observing interference fringes, and adjusting a light path so that the fringes are clear and visible; setting the sampling frequency, sampling time, captured image format and resolution size of the CCD camera; turning on a lithium niobate crystal drive power switch to produce a heterodyne carrier frequency; applying continuous equal pushing force to the measured object by means of piezoelectric ceramics (PZT) so as to make the measured object produce c

Abstract: A method for full-field measurement using Doppler imaging, comprising the following steps: turning on a laser and adjusting the laser; adjusting a spatial filter to obtain circular laser spots having uniform intensity distribution; adjusting a quarter-wave plate and a whole polarizer in a system, and requiring two beams in a reference object and a measured object having different frequencies and perpendicular polarization directions; applying slight pressure to the measured object, setting a charge coupled device (CCD) camera into a continuous acquisition mode, observing interference fringes, and adjusting a light path so that the fringes are clear and visible; setting the sampling frequency, sampling time, captured image format and resolution size of the CCD camera; turning on a lithium niobate crystal drive power switch to produce a heterodyne carrier frequency; applying continuous equal pushing force to the measured object by means of piezoelectric ceramics (PZT) so as to make the measured object produce c

Abstract: This disclosure relates to improved techniques for performing multi-view image clustering. The techniques described herein utilize machine learning functions to optimize the image clustering process. Multi-view features are extracted from a collection of images. A machine learning function is configured to jointly learn a fused binary representation that combines the multi-view features and one or more binary cluster structures that can be used to partition the images. A clustering function utilizes the fused binary representation and the one or more binary cluster structures to generate one or more image clusters based on the collection of images.

Abstract: A monitoring device includes: a signal collection unit for collecting physiological parameters for representing a physiological status of a human body; a storage unit for storing guidance information of the physiological parameters, the guidance information corresponding to at least one measurement operation step of the physiological parameters; a processing unit for generating a monitoring interface for the physiological parameters and a measurement operation interface corresponding to current measurement operation step and for associating the guidance information corresponding to the current measurement operation step with the measurement operation interface; and a display unit for displaying at least one of the monitoring interface comprising the physiological parameters, the measurement operation interface, and the guidance information.

Abstract: A method for full-field measurement using Doppler imaging, comprising the following steps: turning on a laser and adjusting the laser; adjusting a spatial filter to obtain circular laser spots having uniform intensity distribution; adjusting a quarter-wave plate and a whole polarizer in a system, and requiring two beams in a reference object and a measured object having different frequencies and perpendicular polarization directions; applying slight pressure to the measured object, setting a charge coupled device (CCD) camera into a continuous acquisition mode, observing interference fringes, and adjusting a light path so that the fringes are clear and visible; setting the sampling frequency, sampling time, captured image format and resolution size of the CCD camera; turning on a lithium niobate crystal drive power switch to produce a heterodyne carrier frequency; applying continuous equal pushing force to the measured object by means of piezoelectric ceramics (PZT) so as to make the measured object produce c

Abstract: This disclosure relates to improved techniques for performing multi-view image clustering. The techniques described herein utilize machine learning functions to optimize the image clustering process. Multi-view features are extracted from a collection of images. A machine learning function is configured to jointly learn a fused binary representation that combines the multi-view features and one or more binary cluster structures that can be used to partition the images. A clustering function utilizes the fused binary representation and the one or more binary cluster structures to generate one or more image clusters based on the collection of images.

Abstract: Methods and systems are disclosed for displaying clinical parameters in a chart that can be easily interpreted by medical personnel. A system includes a parameter acquiring device configured to acquire data signals indicative of depth of anesthesia in real time. The system also includes a data processor and a display device, which are in communication with the parameter acquiring device.

Abstract: A monitoring device includes: a signal collection unit for collecting physiological parameters for representing a physiological status of a human body; a storage unit for storing guidance information of the physiological parameters, the guidance information corresponding to at least one measurement operation step of the physiological parameters; a processing unit for generating a monitoring interface for the physiological parameters and a measurement operation interface corresponding to current measurement operation step and for associating the guidance information corresponding to the current measurement operation step with the measurement operation interface; and a display unit for displaying at least one of the monitoring interface comprising the physiological parameters, the measurement operation interface, and the guidance information.