Abstract: A display screen and an electronic device are provided. The display screen includes a frame, a cover plate, and a display module. The cover plate and the display module are stacked on the frame. The display module includes a light-emitting unit. A surface of the cover plate is provided with an anti-glare layer formed by etching for scattering light emitted by the light-emitting unit and/or the display module includes a light-homogenizing structure for scattering the light emitted by the light-emitting unit.

Abstract: A display apparatus (2) and an electronic device (0). The display apparatus (2) comprises a first functional layer (211) of a touch screen (21), a touch sensing layer (212) of the touch screen (21), a second functional layer (223) of a display screen (22), a liquid crystal panel (221) of the display screen (22), a third functional layer (224) of the display screen (22), and a backlight module (222) of the display screen (22), which are arranged in a stacked manner, wherein the touch screen (21) is bonded with the display screen (22), and at least two of the first functional layer (211), the touch sensing layer (212), an adhesive (23), the second functional layer (223) and the third functional layer (224) are provided with an anti-glare structure and/or a blue light blocking structure.

Abstract: The present invention provides methods for giving and displaying a gift in a livestreaming room, and a related device. The method for giving a gift in a livestreaming room comprises: in response to a trigger operation for a target gift control, displaying a first window in a livestreaming room page; receiving first information inputted in the first window; and in response to a trigger operation for a gift-giving control, associating the first information with a target gift corresponding to the target gift control and then sending the first information and the target gift to a target receiving end.

Abstract: Provided is a method for processing video coding. The method includes: according to domain image blocks of a target image block in a video frame, determining whether the target image block belongs to a candidate caption region; in response to determining that the target image block belongs to the candidate caption region, generating a pixel histogram of the target image block; according to the pixel histogram of the target image block, determining a region type to which the target image block belongs, where the region type is a caption region or a non-caption region; and according to the region type to which the target image block belongs, determining a target coding mode for the target image block.

Abstract: A display screen (10). The display screen (10) comprises a display panel (100) and an optical layer group (200), which is arranged on a light-emitting side of the display panel (100), wherein the optical layer group (200) is arranged on the light-emitting side of the display panel (100), the optical layer group (200) at least comprises an anti-glare layer, an anti-blue-light layer and an anti-reflection layer, which are arranged in a stacked manner, and the anti-glare layer can selectively perform mirror surface reflection or diffuse reflection on light that is incident to the display screen (10). By means of the display screen (10), the problems of glare, eye fatigue and vision damage caused by blue light of the high-brightness display screen (10) can be solved.

Abstract: A display screen (12) includes: a touch panel (1201), an optical adhesive layer (1202) disposed below the touch panel (1201), a light guide plate (1211) disposed below the optical adhesive layer (1202), and a light emitting member (1213) configured to emit light. The light guide plate (1211) includes a light guide plate layer and a diffusion layer disposed on an upper surface of the light guide plate layer, and the diffusion layer is configured to diffusely reflect light emitted by the light emitting member (1213). The optical adhesive layer (1202) includes diffusion particles for atomizing light transmitted through the light guide plate (1211).

Abstract: The present invention provides methods for giving and displaying a gift in a livestreaming room, and a related device. The method for giving a gift in a livestreaming room comprises: in response to a trigger operation for a target gift control, displaying a first window in a livestreaming room page; receiving first information inputted in the first window; and in response to a trigger operation for a gift-giving control, associating the first information with a target gift corresponding to the target gift control and then sending the the first information and the target gift to a target receiving end.

Abstract: The present disclosure provides a method and apparatus for coding a video, an electronic device, a storage medium, and a program product. The method includes: determining a to-be-coded target video based on an acquired video coding request; calling, for each video frame arranged in chronological order constituting the target video, a preset subtitle detection operator periodically to detect subtitle information in the corresponding video frame, where, the subtitle detection operator is a neural network constructed based on a deep learning algorithm for recognizing the subtitle information in the video, the subtitle information including: the number of subtitle frames, a position of the subtitle frame, and subtitle content; and determining a picture region for presenting the subtitle information as a region of interest, and performing coding processing according to a video coding method matching the region of interest.

Abstract: Embodiments of the present disclosure provide a method, an apparatus, a device, and a medium for generating captioning information of multimedia data. The method includes extracting characteristic information of multimedia data to be processed, wherein the multimedia data comprises a video or an image; and generating a text caption of the multimedia data based on the extracted characteristic information. According to the method provided in the embodiments of the present disclosure, the accuracy of the generated text caption of the multimedia data can be effectively improved.

Abstract: A display screen (12) includes: a touch panel (1201), an optical adhesive layer (1202) disposed below the touch panel (1201), a light guide plate (1211) disposed below the optical adhesive layer (1202), and a light emitting member (1213) configured to emit light. The light guide plate (1211) includes a light guide plate layer and a diffusion layer disposed on an upper surface of the light guide plate layer, and the diffusion layer is configured to diffusely reflect light emitted by the light emitting member (1213). The optical adhesive layer (1202) includes diffusion particles for atomizing light transmitted through the light guide plate (1211).

Abstract: Disclosed in the present application is a liquid crystal screen backlight module. The liquid crystal screen backlight module comprises: a light emitting assembly; a light guide plate, one end face of the light guide plate being in full lamination with the light emitting assembly, and the other end face of the light guide plate being provided with a plurality of recessed dots; a touch panel, disposed on the end face of the light guide plate away from the light emitting assembly; and a transparent photoconductive member, one end face of the transparent photoconductive member being in frame lamination with the light guide plate, and the other end surface of the transparent photoconductive member being in full lamination with the touch panel.

Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for IoT. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An image processing method and apparatus, electronic device and computer readable storage medium, which belong to image processing field are provided. The method and apparatus, electronic device and computer readable storage medium include segmenting an image to be processed to obtain a target region in the image to be processed, and performing style transfer on the target region. The solution provided may effectively improve effects of image processing, and better meet requirements of practical application.

Abstract: A method for verifying data and control couplings of software under test comprises obtaining software architecture and design information for the software; extracting expected control coupling information based on an order in which software component calls are in the software architecture; extracting expected data coupling information from one software component to another software component in a sequence diagram; updating the expected control and data coupling information in an expected control and data coupling sequencing table; deriving actual control coupling information from execution trace data obtained from a requirements based test execution; deriving actual data coupling information from data trace information; and updating the actual control and data coupling information in an actual control and data coupling sequencing table.

Abstract: The application discloses a touch display device including a touch display panel and a light source structure. The touch display panel has a first side used to display and a second d side opposite to the first side. The touch display panel includes a color filter substrate and an array substrate. The color filter substrate includes a color filter base having a first surface. The array substrate includes an array base having a second surface. At least one touch wiring layer is arranged on one of the first surface and the second surface. A light source structure arranged on a display side of the touch display panel is used to emit light to the touch display panel.

Abstract: The present disclosure provides a method and an apparatus for coding a video, a device and a medium. An estimated quantization parameter of a target picture in a target GOP is determined. An inter-picture change degree of the target GOP is determined. A propagation ratio of a target picture block to a reference picture block in the target picture is determined based on the estimated quantization parameter of the target picture and the inter-picture change degree. The video is coded based on the propagation ratio.

Abstract: Packet forwarding methods, apparatuses, devices, and systems are disclosed. An example packet forwarding system includes a target virtual machine, a virtual switch and a network card device, wherein: the target virtual machine is configured to send a first packet to the virtual switch; the virtual switch is configured to add input port information to the first packet to obtain a second packet after receiving the first packet sent by the target virtual machine, and forward the second packet to the network card device; and the network card device is configured to determine a corresponding first forwarding rule based on the input port information included in the second packet in response to receiving the second packet sent by the virtual switch, and perform forwarding processing on the second packet based on the first forwarding rule.

Abstract: A color filter, a display panel, and a display device are provided. The color filter includes a substrate, a plurality of color resistors, and a color blocking layer. The plurality of color resistors are arranged in a matrix on the substrate. Two adjacent color resistors have an interval in-between. The color blocking layer is placed in the interval. A transparent structure is placed on each of the color resistors. This could reduce the transmission loss of the light and thus raises the incident/outgoing light efficiency.

Abstract: A malicious attack detection method includes receiving, by a controller, a packet-in message sent by a switch, sending, by the controller, an abnormal flow entry to the switch, receiving, by the controller, a triggering count sent by the switch, where the triggering count is a quantity of times that the abnormal flow entry is triggered, and determining, according to the triggering count, whether a malicious attack is initiated.

Abstract: A reflective display includes a display, a thin-diaphragm transistor backplate, a front-light guiding module, and a front-light unit. The thin-diaphragm transistor backplate is arranged to reflect light, the front-light guiding module is located between the display and the thin-diaphragm transistor backplate, and the front-light unit is provided on the side of the front-light guiding module to irradiate the front-light guiding module. The front-light guiding module includes reflective diaphragms arranged in order along the irradiation direction of the front-light unit. The angle between a reflective diaphragm and the display is between 0 and 90 degrees. By using an array of reflective coating structures for the front-light guiding module, the present invention can better reflect the light from the front-light source to the thin-diaphragm transistor backplate, thereby increasing self-illumination of the reflective display.

Abstract: A display panel and a display device are provided. The display panel includes a display component layer and a first anti-reflective film arranged on the display component layer. The display component layer includes a first polarizer, a first substrate arranged on the first polarizer, a second substrate arranged on the first substrate and a second polarizer arranged on the second substrate. The anti-reflective film on the second polarizer may reduce reflected light energy while increasing transmitted light energy.