Abstract: This application provides an audio processing method and an electronic device. A position of a face or a mouth of a person who makes a sound in a video picture is determined, and a range in which sound pickup needs to be enhanced is determined based on the position of the face or the mouth of the person who makes a sound, to implement directional voice enhancement. The method includes: in a process of collecting a video picture and first audio, recognizing a target image of a sound-making object in the video picture; determining, based on the target image, a first sound pickup range corresponding to the sound-making object; and determining second audio based on the first audio and the first sound pickup range. In the second audio, audio volume in the first sound pickup range is greater than audio volume outside the first sound pickup range.

Abstract: This application provides a data copying method, system an electronic device, and relates to the field of electronic technologies. According to the data copying method provided in this application, first, after performing a plurality of copy, cut, or drag operations in one or more source applications, a user may copy one or more pieces of data to a target application by performing one paste or drag operation. Then, a visualized interface may be provided for the copied, cut, or dragged data, and different types of data are displayed in different formats on the interface. Further, on the visualized interface, the user may adjust an arrangement order of different data, and may further delete any data. This greatly improves user experience.

Abstract: A photographing method in a long-focus scenario and a terminal are provided. A moving direction and a moving distance of a framing range of the terminal can be controlled, so that a target photographing object accurately moves into the framing range, to improve efficiency of interaction between a user and the terminal. The method provides, when a zoom magnification used by a terminal is greater than or equal to a preset magnification, a photographing interface displayed by the terminal includes a first viewfinder frame and a second viewfinder frame. The first viewfinder frame is used to preview an image captured by a long-focus camera. A framing range of the second viewfinder frame is greater than a framing range of the first viewfinder frame, and a framing range the same as that of the first viewfinder frame is marked in the second viewfinder frame.

Abstract: A method includes: The terminal displays a first interface of a first application; when it is detected that the user performs a first operation on a first interface element in the first interface, the terminal displays a first window, where the first window displays an interface of a sharing application; after the terminal detects a second operation, the terminal displays a second interface of a second application and the first window, where the first window displays a second interface element, and the second interface element includes at least a part of content of the first interface element; and when it is detected that the user performs a third operation on the second interface element in the first window, the terminal displays a third interface of the second application, where the third interface includes a third interface element.

Abstract: A method includes, in a process of shooting a photo or recording a video by a user, a restoration template file that is generated and stored based on one or more shooting parameters. When the photo shot or the video recorded by the user is lost or mistakenly deleted, shooting restoration is implemented based on the restoration template file. The user restores a shooting process by using the restoration template file, re-shoots another different object, and restores a photo or a video having same effect. Alternatively, the user selects a same framing range, and restores a photo or a video having same effect and the same framing range.

Abstract: A method includes: an electronic device displays a first user interface (UI) element and a second UI element on a screen. Further, the electronic device detects an operation performed on the first UI element and enables the first UI element to move correspondingly. When it is determined that the first UI element enters or leaves a target range associated with the second UI element, the electronic device enables at least one of the first UI element and the second UI element to produce an animation effect. A change degree of the animation effect is determined based at least on a first size of the first UI element or a second size of the second UI element.

Abstract: A composite insulating material based on dielectrophoretic force orientation and its preparation method are provided.

Abstract: M user interface UI elements are displayed on a screen of an electronic device, where M is a positive integer greater than 1. A touch that is performed on a first UI element of the M UI elements and that is held for specific duration is detected. Each of N UI elements on the screen is zoomed in response to the touch, where N is a positive integer ranging from 1 to M-1. The zooming N UI elements includes: determining a distance between the first UI element and a second UI element of the N UI elements; determining, based on the distance, a range by which the second UI element is to be zoomed; and zooming the second UI element based on the range to visually indicate the touch.

Abstract: M user interface UI elements are displayed on a screen of the electronic device, where M is a positive integer greater than 1. Dragging performed on a first UI element in the M UI elements is detected. In response to the dragging, each of N UI elements on the screen is enabled to move with a corresponding animation effect, where N is a positive integer ranging from 1 to M?1. The enabling the N UI elements to move with corresponding animation effects includes: determining a distance between the first UI element and a second UI element on the UI; determining an animation effect of movement of the second UI element based on the distance; and enabling the second UI element to move with the animation effect, to visually indicate that the second UI element moves with the first UI element.

Abstract: Methods and apparatus for page sliding are disclosed. The method includes detecting a sliding operation for a first module on a first page in a first direction. The method also includes controlling, in a first time period, a first module group to slide in a second direction based on displacement of the sliding operation in the second direction, and controlling, based on displacement of the first module group, a second module group to slide in the second direction based on a first preset motion law, in a second time period after the first time period, the second module group to slide within second displacement based on a second preset motion law, where the first displacement difference decreases at an end moment of the second time period compared with a start moment of the second time period. In this way, linkage performance and interestingness of page sliding are improved.

Abstract: Various embodiments of devices, systems, and methods for providing AI-based physical function assessment recordings and assessment performance analytics for a subject are described. A series of video frames are obtained that include the subject. Computer vision techniques that use artificial neural networks may be applied to the video frames to: detect a Person of Interest (POI) and an Object of Interest (OOI) in the video frames; track movement of the POI and the location of the OOI in subsequent video frames; detect body key points; and detect postures and posture transitions of the POI. Physical function indicators may be calculated and function analytics provided based on the assessment.

Abstract: A method includes that an electronic device displays a first interface after detecting a first operation performed by a user on the electronic device. The first interface includes a first element and a second element. The electronic device displays at least one transition interface and then displays a second interface after detecting a second operation performed by the user on the first interface. The second interface includes the second element and a third element, the transition interface includes the second element, and the second element does not include an element in a status bar on the first interface, the transition interface, or the second interface.

Abstract: This application discloses an animation processing method and a related apparatus. The method includes: An electronic device runs a first application; the electronic device invokes an animation configuration file to display a first animation of the first application, where the animation configuration file includes N feature attributes of the first animation and values corresponding to the N feature attributes, and N is a positive integer; the electronic device runs a second application; and the electronic device invokes the animation configuration file to display a second animation of the second application, where the animation configuration file includes M feature attributes of the second animation and values corresponding to the M feature attributes, and M is a positive integer.

Abstract: This application provides an audio processing method and an electronic device. A position of a face or a mouth of a person who makes a sound in a video picture is determined, and a range in which sound pickup needs to be enhanced is determined based on the position of the face or the mouth of the person who makes a sound, to implement directional voice enhancement. The method includes: in a process of collecting a video picture and first audio, recognizing a target image of a sound-making object in the video picture; determining, based on the target image, a first sound pickup range corresponding to the sound-making object; and determining second audio based on the first audio and the first sound pickup range. In the second audio, audio volume in the first sound pickup range is greater than audio volume outside the first sound pickup range.

Abstract: A page sliding processing method includes that an electronic device displays a second page module, a first page module, and a third page module which are sequentially arranged on the first page. There is a first interval between the first page module and the second page module and a second interval between the first page module and the third page module. The electronic device receives a sliding operation pointing from the first page module to the second page module.

Abstract: A light compensation method for photographing is disclosed, and is applied to an electronic device. The electronic device includes M flashes, and M is a positive integer. Illumination directions of the M flashes and a photographing direction of a camera of the electronic device are on a same side of the electronic device. The method includes: The electronic device receives a first user operation; enables a photographing function in response to the first user operation; displays a first interface corresponding to the photographing function, where the first interface includes a preview image captured by the camera and a control; determines a light compensation intensity based on image luminance of the preview image; and adjusts luminance of the flashes based on the light compensation intensity.

Abstract: An audio processing method implemented by an electronic device includes entering a multi-channel video recording mode, detecting a shooting operation of a user, simultaneously recording, after detecting the shooting operation, a first video image and a second video image using a first camera and a second camera, and recording audio of a plurality of sound channels, where the audio includes panoramic audio, first audio corresponding to the first video image, and second audio corresponding to the second video image. The electronic device further records the first audio based on a feature value such as a zoom magnification corresponding to the first display area.

Abstract: A photographing method in a long-focus scenario and a terminal are provided. A moving direction and a moving distance of a framing range of the terminal can be controlled, so that a target photographing object accurately moves into the framing range, to improve efficiency of interaction between a user and the terminal. The method provides, when a zoom magnification used by a terminal is greater than or equal to a preset magnification, a photographing interface displayed by the terminal includes a first viewfinder frame and a second viewfinder frame. The first viewfinder frame is used to preview an image captured by a long-focus camera. A framing range of the second viewfinder frame is greater than a framing range of the first viewfinder frame, and a framing range the same as that of the first viewfinder frame is marked in the second viewfinder frame.

Abstract: Various embodiments of devices, systems, and methods for providing AI-based physical function assessment recordings and assessment performance analytics for a subject are described. A series of video frames are obtained that include the subject. Computer vision techniques that use artificial neural networks may be applied to the video frames to: detect a Person of Interest (POI) and an Object of Interest (OOI) in the video frames; track movement of the POI and the location of the OOI in subsequent video frames; detect body key points; and detect postures and posture transitions of the POI. Physical function indicators may be calculated and function analytics provided based on the assessment.

Abstract: Provided herein is a human monoclonal antibody 8D6 against hepatitis C virus (HCV) infection. The antibody binds to the E2 subunit of HCV capsid protein, and can prevent HCV from infecting susceptible host cells. By using the antibody variable region gene or the complementary determining region (CDR) gene, different forms of genetic engineering antibodies have been transformed and produced in any expression system of the prokaryotic and eukaryotic cells as therapeutics to prevent or treat HCV infection.