Abstract: A method performed by an electronic apparatus, includes: determining a local frame sequence from a video; obtaining a feature map sequence of the local frame sequence by encoding the local frame sequence; determining a feature flow sequence of the local frame sequence based on the feature map sequence of the local frame sequence and a mask image sequence regarding an object to be removed, the mask image sequence being corresponding to the feature map sequence; obtaining an updated feature map sequence of the local frame sequence, by performing, based on the feature flow sequence, feature fusion between adjacent feature maps in the feature map sequence; and obtaining a processed local frame sequence, by decoding the updated feature map sequence of the local frame sequence.

Abstract: Methods and apparatuses for performing image processing using artificial intelligence are provided. In an embodiment, an image processing method includes acquiring a target image based on an editing operation on an original image, performing a filling processing operation on the target image to obtain a first filled image including a first target region, identifying a target patch based on the first filled image, calculating a similarity value between the target patch and at least one patch related to the first filled image using a first artificial intelligence (AI) model, determining a target residual patch corresponding to the target patch based on the similarity value and generating a processing result image based on the target residual patch.

Abstract: According to one aspect of the present disclosure, a method of wireless communication of a first node is provided. The method may include generating, by at least one processor, a first low-power listening (LPL) frame with a first LPL subfield set to “enable.” The method may include transmitting, by a communication interface, the first LPL frame with the first LPL subfield set to “enable” to a second node. The method may include enabling, by the at least one processor, an LPL mode after the first LPL frame with the first LPL subfield set to “enable” is transmitted to the second node.

Abstract: Embodiments of this application disclose a communication method and a communication apparatus, to establish two intra-frequency co-coverage cells within a same frequency band, and arrange time-frequency resources respectively used by the two cells in a time division or frequency division manner to avoid co-channel interference, so that the two cells back up each other. When one cell of the cells is abnormal, the other cell can still provide a service for a terminal device. Because the two cells share the frequency band, spectrum resources can be reduced, and consumption of the time-frequency resources can be reduced. In addition, radio resource utilization can be improved while a reliability gain of dual-network system-level backup is obtained.

Abstract: The present disclosure provides a voice prompt system, a voice prompt method for a bridge girder erection unit, a computing device, and a medium. The voice prompt system includes a control circuit and an alarm circuit; the control circuit includes a control power supply, a programmable controller, and relays; the positive electrode of the control power supply is electrically connected with an input end of the programmable controller, an output end of the programmable controller is electrically connected with input ends of the at least two relays, respectively, and output ends of the relays are connected to the negative electrode of the control power supply after being connected in parallel; the alarm circuit includes relay contacts, a wiring terminal block, and an alarm; the wiring terminal block includes at least two high-potential pins and a low-potential pin.

Abstract: Provided are a solvent-free polyurethane (PU) slurry and a preparation method thereof. Also provided are environmental-friendly resin-coated protective gloves and a preparation method thereof. The solvent-free PU slurry includes a component A and a component B, with a mass ratio of the component A to the component B ranging from 100:67 to 100:93.

Abstract: Wireless communication methods, a device and a storage medium are provided. A method includes: a station transmits a first message to an access point, the first message carrying a field indicating a highest modulation and coding scheme (MCS).

Abstract: An action localization method, device, electronic equipment, and computer-readable storage medium are provided. The action localization method includes: identifying at least one target video segment containing a target object in a video; acquiring a first action recognition result of at least one image frame in the at least one target video segment and a second action recognition result of the target video segment; and acquiring an action localization result of the video based on the first action recognition result and the second action recognition result.

Abstract: Provided are an image processing method, an electronic device and a storage medium. In the method, a to-be-inpainted image is obtained based on an original image, where an image size of the to-be-inpainted image is a target image size to which the original image is desired to be adjusted, the to-be-inpainted image includes a first image area corresponding to the original image and a second image area other than the first image area, and the second image area is an area for which image inpainting is to be performed. The second image area in the to-be-inpainted image is inpainted with a pre-trained image inpainting model, and an intermediate image is obtained. The second image area in the intermediate image is inpainted with a pre-trained large language model, and a first target image is obtained.

Abstract: An image processing method, an image processing apparatus, an electronic device, and a computer-readable storage medium, relating to the technical field of image processing are provided. The image processing method may include performing blur classification on pixels of an image to obtain a classification mask image; and determining a blurred area of the image based on the classification mask image.

Abstract: The present invention provides a multi-degree-of-freedom conductor depositing system for tokamak toroidal field coil winding packs, belongs to the field of development of toroidal field superconducting coils for nuclear fusion. The multi-degree-of-freedom conductor depositing system is mounted on a winding table and distributed along the contour of the toroidal field coil. The optical proximity switches detect the position signals between the winding table and the bending unit and transmit them to an automatic control system. The multi-degree-of-freedom conductor depositing system is distributed in a spiral shape from the top to the bottom from the position of the bending unit along the direction of coil winding. The conductor is deposited onto the track drive mechanism of the multi-degree-of-freedom conductor depositing device, which has a bidirectional moving and rotating function.

Abstract: New 7xxx aluminum alloys are disclosed. The new 7xxx aluminum alloys may comprise from 5-10 wt. % Zn, 1-3 wt. % Mg, 1-3 wt. % Cu, a thickness of at least 2 inches, from 10% to 40% recrystallized grains, and an average grain size of at least 300 micrometers. The new 7xxx aluminum alloys may have recrystallized areas and the ratio of intercept distances for the recrystallized areas to the average to grain size may be from 0.5 and 2.0. In some embodiments, at least some recrystallized grains are located on a periphery of unrecrystallized grains. The recrystallized grains may be achieved at least partially due to (i) the use of not greater than 0.11 wt. % Zr in the 7xxx aluminum alloy product, (ii) particle stimulated nucleation, or (iii) both.

Abstract: The present invention provides a multi-degree-of-freedom conductor depositing system for tokamak toroidal field coil winding packs, belongs to the field of development of toroidal field superconducting coils for nuclear fusion. The multi-degree-of-freedom conductor depositing system is mounted on a winding table and distributed along the contour of the toroidal field coil. The optical proximity switches detect the position signals between the winding table and the bending unit and transmit them to an automatic control system. The multi-degree-of-freedom conductor depositing system is distributed in a spiral shape from the top to the bottom from the position of the bending unit along the direction of coil winding. The conductor is deposited onto the track drive mechanism of the multi-degree-of-freedom conductor depositing device, which has a bidirectional moving and rotating function.

Abstract: A method may include acquiring a first image that is obtained by adding noise to a second image, the second image comprising a target restoration region. The method may include performing at least one first denoising process on the first image using a first artificial intelligence (AI) network to obtain a first denoising result. The method may include restoring the target restoration region based on the first denoising result using a second AI network to obtain a restored image.