49 results about "Black edge" patented technology

Provided in the present application are a video shake processing method and apparatus, and an electronic device and a computer-readable storage medium. The method comprises: acquiring a video to be processed, and determining a shake compensation matrix for each original image frame in the video to be processed; on the basis of the shake compensation matrix for the original image, performing compensation processing on the original image to obtain a compensated image and vertex information of the compensated image; on the basis of the vertex information, determining a bounding box of the compensated image, wherein two adjacent edges of the bounding box are respectively parallel to two coordinate axes of an image coordinate system of the original image; on the basis of boundary information of the original image and the compensated image, determining an image to be displayed, and on the basis of the bounding box, determining a region to be cropped in the image to be displayed; and on the basis of a corresponding region to be cropped, cropping each image frame to be displayed to obtain a video subjected to anti-shake processing. The present application can improve the flexibility and accuracy of black-border processing in a video anti-shake process.

The invention discloses a dynamic self-adaptive video black edge real-time detection method based on multistage scanning, and relates to the technical field of image processing, and the method comprises the following specific steps: 1, inputting a video frame, and selecting 28 detection regions in the video frame according to the requirements of four-corner region positioning, edge center region center positioning and cross region positioning; 2, sparse sampling is carried out on the 28 detection areas one by one, whether the detection areas are black areas or not is judged according to sampling results, if yes, the step 3 is executed, and if not, the detection areas are output; 3, preliminarily determining the orientation of the black edge of the video frame and the starting and ending positions of the black edge in the four-edge direction of the video frame; the method supports real-time updating of the position of the black edge, adapts to resolution switching, transverse and vertical screen change and picture cutting, realizes efficient and accurate black edge detection, and updates the detection result in real time. Meanwhile, the method supports a mainstream video format (RGB / YUV), and the false detection rate is lower.

The application discloses a SIFT image splicing method and system based on multi-feature fusion and adaptive optimization, and comprises the following steps: performing data preprocessing on acquired image data to generate a gray image; constructing a scale space by using a SIFT feature extraction method, detecting local extreme points in the gray image to generate a descriptor, and performing SIFT feature matching optimization; performing false matching elimination by using a nearest neighbor ratio criterion and a matching threshold value, and maintaining the distribution balance of feature points in the gray image by using a uniform sampling method; performing random sample consensus estimation by using an adaptive threshold value in a feature matching point set, eliminating outliers, and calculating a homography matrix to realize image registration; and realizing image splicing in an overlapping area based on a weighted fusion strategy, avoiding the abruptness of a joint transition by combining a smoothing weight, and performing black edge trimming to optimize a splicing result. The application can optimize a traditional SIFT image splicing algorithm, and thus the splicing quality of an image can be improved.

The invention discloses an SIFT image splicing method and system based on multi-feature fusion and adaptive optimization. The method comprises the steps of performing data preprocessing on acquired image data to generate a grayscale image; constructing a scale space by using an SIFT feature extraction method, detecting a local extreme point in the grayscale image to generate a descriptor, and performing SIFT feature matching optimization; carrying out mismatching elimination through a neighbor ratio criterion and a matching threshold value, and maintaining the distribution balance of feature points in the grayscale image in a uniform sampling mode; random sampling consistency estimation is carried out in the feature matching point set by using an adaptive threshold value, outer points are eliminated, a homography matrix is solved, and image registration is realized; and image splicing is realized in the overlapped region based on a weighted fusion strategy, joint transition abrupt is avoided in combination with a smooth weight, and black edge cutting is performed to optimize a splicing result. According to the method, a traditional SIFT image splicing algorithm can be optimized, so that the image splicing quality can be improved.

The utility model discloses a computer protective shell which comprises a frame and a decorative shell, and the frame is arranged in a surrounding mode in the circumferential direction of the decorative shell. A concave connecting step is arranged on the outer side wall of the frame, the connecting step is arranged around the inner edge of the frame, and the edge of the inner side wall of the decorative shell is detachably connected with the connecting step. According to the embodiment of the utility model, the decorative shell is detachably mounted on the outer side of the frame through the concave connecting step arranged on the outer side wall of the frame, so that the outer side edge of the decorative shell cannot be covered by the frame, the decorative shell can be completely displayed, the'black edge 'of the decorative shell is eliminated, and the service life of the decorative shell is prolonged. And the overall visual effect and the aesthetic degree of the computer protection shell can be improved.

The application relates to the technical field of aerial unmanned planes, and discloses a self-adaptive flight aerial detection unmanned plane with an angle adjusting function, which is applied to an aerial unmanned plane body and comprises an adjusting mechanism, an elongation assembly, a subsidence assembly, an aerial shooting mechanism and a protection mechanism. The adjusting mechanism is installed below the aerial unmanned plane body and is used for adjusting a shooting angle. The adjusting mechanism comprises the elongation assembly and the subsidence assembly. The elongation assembly is installed below the adjusting mechanism and is used for moving a shooting position. The subsidence assembly is installed in the elongation assembly. The aerial shooting mechanism is installed on the subsidence assembly and is used for shooting and detection. The protection mechanism is installed on the adjusting mechanism and is used for protecting the stability of the aerial shooting mechanism during shooting. Through the technical scheme, the gimbal in the prior art has the problems of limitation and dead angle during shooting, is prone to interference with a boom and a foot stand, has black edge shielding and a visual blind area, and influences the shooting progress and shooting quality.

The application discloses a kind of green pass fast detection method and system based on X-ray imaging technology, belong to image processing technical field, obtain the X-ray imaging slice image of current vehicle in a period of time, and all slice images are spliced, obtain X-ray imaging original image;The X-ray imaging original image is vertically flipped, and the positive X-ray imaging original image is obtained;By image processing algorithm, the left and right black edges of the positive X-ray imaging original image are cut, and the vehicle original image is obtained;The upper blank area of the vehicle original image is cut, and the right white edge is cut by image processing algorithm, and the target vehicle image is obtained;Image stretching is carried out to the target vehicle image, and all pixel points in the stretched target vehicle image are clustered by clustering method, and the pixel points in different classes are mapped to different colors, and the pseudo-color image of vehicle is obtained.The high-speed traffic efficiency is improved, and the accuracy of green pass vehicle inspection is improved.

The invention provides an IMU (Inertial Measurement Unit)-based spherical video anti-shake image stabilization method. The method comprises the following steps: S1, obtaining an original video frame; s2, performing low-pass filtering smoothing on the IMU data; s3, calculating a rotation matrix according to the processed IMU data; s4, converting to a spherical surface; s5, cutting the rotated image, then judging whether the cut image has a black edge, and if the cut image does not have the black edge, converting the rotation quaternion into a rotation matrix; if the cut image has a black edge, reducing the rotation quaternion through a gradient descent method, then continuing to judge whether the rotated image has the black edge, if the rotated image still has the black edge, continuing to reduce the rotation quaternion until the black edge does not exist, and finally converting the rotation quaternion into a rotation matrix; s6, rotating the spherical surface; and S7, obtaining an anti-shake image. Distortion correction does not need to be carried out on distorted video frames, meanwhile, internal reference calibration does not need to be carried out on the camera, and a larger field angle can be reserved as much as possible for the video after image stabilization.

The application relates to a vehicle front field of view aestheticity checking method, device, equipment and storage medium, the method comprises the following steps: a plurality of reference field of view curves with a preset length are obtained by extending a plurality of position points on a driver's eye ellipse, a front windshield glass black edge curve of the vehicle is taken as a guide curve, the reference field of view curves are combined, a plurality of front field of view visible surfaces on the eye ellipse are generated and superposed, a superposition surface of the front field of view visible surface is obtained, and the superposition surface is processed in a preset processing mode to obtain a front field of view envelope surface, so that the aestheticity of the front field of view is checked to obtain an aestheticity evaluation result. Therefore, the problems that the aestheticity of the front field of view of the vehicle cannot be checked in real time through a systematic checking method, the project development cycle is long, the cost is high and the like are solved, the design scheme is adjusted in time through CAD auxiliary checking, the problems of front field of view deviation or unattractive vehicle parts are avoided, and therefore the product development cycle is shortened and the design change cost is saved.

Embodiments of the present application disclose a screen projection method and device, a terminal device and a computer readable storage medium. The method is applied to a first terminal device, and the method comprises: obtaining a screen projection parameter corresponding to a second terminal device, wherein the screen projection parameter comprises a first resolution corresponding to a screen projection window of the second terminal device and a coding and decoding capability corresponding to the second terminal device; determining a target resolution which is proportional to the first resolution according to the screen projection parameter; and sending video stream data matched with the target resolution to the second terminal device, wherein the video stream data is used to play a screen projection picture in the screen projection window of the second terminal device. The screen projection method, device, terminal device and computer readable storage medium can ensure that the screen projection picture will not appear black edges or picture stretching and distortion when playing in the screen projection window, and improve the screen projection effect.

According to the display panel and the display device provided by the embodiment of the invention, the compensation unit is arranged in the invalid pixel region, so that the compensation unit can replace the invalid pixel, the area of the transition region of the display panel is prevented from being increased, and the compensation unit is not arranged in the winding region, so that the display effect is improved. The data lines of the winding area can be arranged on all the metal layers for winding, the area of the winding area is reduced, the area of the transition area is further reduced, the area of the black edge between the display area and the hole opening area is reduced, meanwhile, the compensation unit comprises the compensation wires arranged on the second metal layer, and the compensation effect is improved. The projection of the compensation line on the substrate and the projection of the first scanning line on the substrate coincide, so that the voltage drop of the first scanning line in the row where the opening area is located can be compensated, and uneven display is avoided.

The present application discloses an image processing method, system and action camera. Obtain a current image frame and Euler angles corresponding to the current image frame, and obtain an initial constraint range, where the initial constraint range is used to detect whether there are black edges in the image frame; if the Euler angles exceed the initial constraint range, perform detection processing on the current image frame according to the initial constraint range to obtain an image frame detection result; if the image frame detection result indicates that there are black edges in the current image frame, perform adjustment processing on the initial constraint range according to the Euler angles to obtain a constraint limit range, where there are no black edges in the image frame within the constraint limit range; perform image stabilization processing on the current image frame according to the constraint limit range to obtain a stabilized image frame corresponding to the current image frame. In this way, in the present application, while realizing motion compensation for the image frames in the video, it can be ensured that there are no black edges in the finally output image frames, thereby improving the image processing effect.

The invention discloses an HDMI video light synchronization method and device fusing black edge detection and HDR knee point compression, and relates to the technical field of video signal processing and intelligent lighting control. According to the method, black edges and subtitles in a video picture are detected, a mask is generated, and a color selection range is limited, so that samples are concentrated on a main picture; knee point compression parameters are determined in a self-adaptive mode, and the brightness level is kept; colors and brightness are counted according to position weights and distributed to all lamps, a unified frame reference is established, and time sequence calibration is completed; meanwhile, a selectable film watching friendly and stable mechanism is provided, and when the captions or the edges change obviously, color selection is converged, and the change of a near-caption lamp is restrained. The method has the technical effects that a color picking result focuses on a main body, subtitles and black edges do not cause color cast any more, lens switching transition is smooth, and group control switching is consistent; the system can be switched between impression priority and time delay priority according to needs, and the real-time synchronization effect without disturbing watching is achieved.

A dimming device and a dimming structure. The dimming device comprises a first substrate (11), a first adhesive layer (12), a dimming functional layer (13), a second adhesive layer (50) and a second substrate (41) which are sequentially stacked, and further comprises a rubber frame (20) arranged between the first substrate (11) and the second substrate (41) and surrounding the first adhesive layer (12), the dimming functional layer (13) and the second adhesive layer (50). The orders of magnitude of the thermal expansion coefficients of materials of the glue frame (20), the first adhesive layer (12) and the second adhesive layer (50) are all 10-4. The dimming device and the dimming structure can reduce or even avoid interface bubbles at the junction between the rubber frame (20) and the first adhesive layer (12) and the junction between the rubber frame (20) and the second adhesive layer (50), so that the step of printing black edges for masking can be omitted, and the problem of bubbles appearing in a display area is avoided.

The invention discloses a large-area-array image JPEG2000 hardware compression system and method, and solves the problems that the decoding speed is low due to the serial processing characteristic of an upper computer in the existing compression method, and the data receiving efficiency is limited; and selecting different image sub-block sizes leads to different widths of black edges around the recovered large-area-array image, and setting improper image sub-block sizes leads to excessive image black edges around the recovered image. According to the invention, non-decompression splicing processing is adopted, compressed image sub-blocks are cached into a specified area, real-time splicing processing is carried out in a hardware platform, and the spliced image is sent to an upper computer to be decoded and displayed, so that the real-time performance of system data processing can be effectively improved, and meanwhile, large-area-array image segmentation compression and non-decompression splicing processing are carried out, so that the real-time performance of system data processing is improved. And a JPEG2000 rapid compression processing function of a large-area-array image is realized.

The invention discloses electronic equipment, a peripheral device, a terminal system and a state detection method. The electronic equipment comprises a first machine body and an electric connector, the first machine body comprises a first frame and a display screen, the first frame surrounds the outer edge of the display screen, and the extension direction of the first frame is different from that of the display screen. The electric connector is located on the first frame, and the plurality of electrically connected first terminals are exposed out of the first frame, so that the electric connector can be separably butted with the peripheral device. Thus, the external device can be electrically connected with the electric connector in a forward or reverse installation mode, the electric connector is suitable for different application scenes, and the user experience is improved. Meanwhile, the electronic equipment does not need to be internally provided with the external device, the external device does not occupy space, and the requirements of full screen and narrow black edge of the electronic equipment can be met. According to the state detection method, the state of the peripheral device can be detected in real time, corresponding prompt information is provided for a user in time, and the peripheral device is prevented from being lost.

The invention relates to the technical field of image processing, solves the problem that black edges cannot be effectively eliminated after image stabilization processing in the prior art, and provides a black edge processing method, device and equipment after image stabilization based on multi-frame fusion and a medium. The method comprises the following steps: correcting an initial image-stabilized video according to a camera jitter parameter to obtain an intermediate image-stabilized video; determining a black edge area of each image frame according to the intermediate image-stabilized video; performing information fusion extraction according to a plurality of adjacent image frames of one image frame to obtain black edge filling information; and filling the corresponding black edge area with the black edge filling information to obtain a target image-stabilized video. The method is suitable for various video processing application scenes, such as mobile phone video anti-shake, unmanned aerial vehicle aerial photography, monitoring video image stabilization and the like, and the final output quality and viewing experience of the image-stabilized video are improved.

The invention discloses a black edge detection and removal method and device for a remote sensing image, and a medium. The method comprises the following steps: carrying out strip division preprocessing on the remote sensing image; a multi-index parallel strategy is adopted to count the feature statistical value of each strip; using a bidirectional mutation detection algorithm to compare the characteristic statistical values of the adjacent strips, and obtaining a black edge suspected area; after structure verification is carried out on the suspected black-edge area, multi-scale strip fusion analysis is carried out to locate a black-edge area; and carrying out geometric characteristic constraint on the accurate positioning area, dividing a black edge area and carrying out labeling to generate a structured report. According to the method, various regular and incomplete black edges such as image edge strip-shaped black edges, center strip-shaped black edges and edge plane-shaped black edges can be detected, the defect that most of existing algorithms can only aim at one or two of the black edges is overcome, meanwhile, multi-sensor data adaptation is adopted, the method is suitable for various remote sensing data types, and the method is suitable for large-scale popularization and application. The limitation that a traditional quality inspection system is only suitable for a single sensor source is broken through.

The invention relates to the field of video processing technology and three-dimensional interaction application, in particular to a three-dimensional space video seamless fusion method and system based on dynamic video materials, and the method comprises the steps: preprocessing a video, and outputting original data which can provide decodable frame data and recognizable transparent regions; establishing a three-dimensional model of which the surface is a continuous and non-overlapping topological structure, and standardized UV coordinates for mapping video frame pixels and model surface points; according to the method, compressed frame data in original data are converted through a video decoding link, texture-material dynamic binding is performed based on real-time updating of memory address mapping, and a three-dimensional model and a video are seamlessly fused through Shader rendering. Through standardized preprocessing, precise UV mapping and Shader optimization, the problem of rigid fusion in the prior art is thoroughly solved, the edges of the video and the three-dimensional model are free of sawteeth and black edges, the color and the scene are kept consistent, and the transparent region is uniformly transited.

The embodiment of the invention provides a screen content acquisition method and device, electronic equipment and a storage medium. The method comprises the following steps: determining a target adjustment mode corresponding to a predetermined definition from a plurality of adjustment modes in response to determining that the terminal equipment obtains screen content of the terminal equipment at the predetermined definition at a first resolution, the first resolution corresponding to the predetermined definition; based on the display resolution of the terminal equipment, adjusting the first resolution to a second resolution by using a target adjustment mode; and controlling the terminal equipment to obtain the screen content at the second resolution ratio under the preset definition. Therefore, the resolution ratio of the content can be adaptively adjusted under the condition that the screen content of the terminal equipment is recorded, so that the conditions of picture distortion, black edges or cutting in a display area and the like are avoided.

The utility model provides a folding screen terminal and a shell assembly. The folding screen terminal and the shell assembly are used for solving the problem that a sealing black edge of an auxiliary screen edge of an existing folding screen terminal is wide. The folding screen terminal comprises a middle frame, a folding screen, an auxiliary screen, a first colloid and a second colloid. In the thickness direction of the folding screen terminal, the auxiliary screen and the folding screen are supported on the two sides of the middle frame respectively. The auxiliary screen comprises a light-transmitting cover plate and a display panel, and the light-transmitting cover plate is located on the side, away from the folding screen, of the display panel. The middle frame is provided with a first frame section, the first frame section comprises a first part and a second part which are arranged in the width direction of the first frame section, the first part is located on the outer side of the second part, and a sound outlet is formed in the surface, away from the folding screen, of the first part. The surface, facing the folding screen, of the light-transmitting cover plate and the first part are bonded and fixed through first glue. In the thickness direction of the folding screen terminal, the surface, deviating from the folding screen, of the second part is opposite to part of the display panel, and the second part and the display panel are bonded and fixed through a second colloid.

The invention provides a screen projection method and equipment. The method comprises the following steps: detecting a screen projection operation of a user on a first interface; and in response to the screen projection operation, first screen projection data is sent to a second device, the first screen projection data comprises the first interface and screen projection data of N interfaces associated with the first interface, and N is an integer greater than or equal to 1. In the application, when the first device projects the screen to the second device, the transmitted screen projection data can include the screen projection data of the plurality of interfaces, so that the second device can display the interface contents of the plurality of interfaces at the same time, the display area of the display screen is fully utilized, the condition of black edge filling does not occur, and the user experience is improved.

The embodiments of the present application provide a black edge detection method and device to solve the problem of inaccurate black edge detection in the prior art. The method provided by the present application includes: determining a predicted top black edge region and a first predicted bottom black edge region of an image frame to be processed, and determining a second predicted bottom black edge region based on the predicted top black edge region and the first predicted bottom black edge region; when the image frame to be processed meets a set condition, determining the top black edge region included in the image frame to be processed as the predicted top black edge region, and the bottom black edge region included in the image frame to be processed as the second predicted bottom black edge region; wherein the set condition is that the images of the second predicted bottom black edge regions respectively determined for any two adjacent image frames in N consecutive image frames are similar; the N consecutive image frames include the image frame to be processed and the N‑1 image frames before the image frame to be processed.

The invention discloses a black film and black covered edge distinguishing method and device, equipment and a storage medium, and is applied to the technical field of intelligent processing, and the method comprises the steps: processing a to-be-detected image, obtaining an overall detection image comprising a black film and a black covered edge, carrying out the channel extraction of the image, carrying out the Fourier positive transformation of an S channel of the obtained channel image, and obtaining a channel image; carrying out filtering processing on a low-frequency channel, and then carrying out inverse Fourier transform to obtain a target detection area; carrying out threshold segmentation on the target detection area, and carrying out Blob analysis operation to obtain a black frosted bottom film area; and performing filling processing on the black frosted bottom film area by using the pixel values to obtain a target filling area, and performing edge detection processing by using the target filling area to obtain target boundary information of the black film and the black covered edge. According to the method, image operations such as Fourier transform are performed on the to-be-detected image, and features of the black film and the black covered edge are amplified, so that boundary information of the bottom film and the covered edge film is accurately distinguished.

The invention provides black edge display glass, a head-up display system and a vehicle. A black-edge display area of the black-edge display glass reflects the projection image and forms a first black-edge virtual image and a second black-edge virtual image that are observed at the eye box. The first black-border area virtual image is located on the side, close to a main driving standard eye position of the eye box, of a longitudinal center plane Y0 of the vehicle, the second black-border area virtual image is located on the side, away from the first black-border area virtual image, of the longitudinal center plane Y0, and a main axis light formed by a midpoint connecting line of the main driving standard eye position and the first black-border area virtual image intersects with the surface of the black-border display area at an intersection point A; the transverse curvature radius Ry at the intersection point A is greater than or equal to 1600 mm and less than or equal to 5400 mm, and / or the longitudinal curvature radius Rz at the intersection point A is greater than or equal to 3500 mm and less than or equal to 12000 mm, and / or the inclination angle beta at the intersection point A is greater than or equal to 25 degrees. According to the black edge display glass, the head-up display system and the vehicle, image distortion can be reduced.

The invention relates to an intelligent interaction panel, and relates to the technical field of electronic equipment, and the intelligent interaction panel comprises a glass cover plate which covers one side, facing a light emitting surface of the intelligent interaction panel, of a display screen and is provided with a display area and a black edge area surrounding the display area; the black-edge areas comprise a sky-side black-edge area, a ground-side black-edge area, a left-side black-edge area and a right-side black-edge area; the back plate is located on the side, away from the glass cover plate, of the display screen, at least one hollowed-out part is arranged on the back plate in the light emitting direction of the intelligent interaction panel, and the hollowed-out part is located in the sky side black edge area close to the left side black edge area or close to the right side black edge area; the antenna assembly comprises at least one first antenna, the antenna assembly is located on the side, away from the display screen, of the backboard, and the first antenna corresponds to the hollow-out part and receives and transmits signals through the hollow-out part; the front integrity of the intelligent interaction panel can be guaranteed, and the good communication effect of the antenna assembly can be guaranteed.

The present invention discloses a method for controlling black border cutting of the display screen of a mobile phone secondary screen and a secondary screen device, including receiving video signals from different signal sources; parsing the video signals to obtain image data information of the video signals; detecting black border areas based on the image data information; when a black border area is detected, discarding pixel points within the black border area and recording the number of pixel points discarded within the black border area; when a non-black border area is detected, stopping discarding pixel points and recording the starting position of the non-black border screen; performing display screen matching verification based on the number of pixel points discarded within the black border area and the starting position of the non-black border screen; if the verification passes, obtaining the resolution and set value of the target display device; after performing image scaling processing based on the resolution and set value of the target display device, transmitting the image data information to the subsequent screen processing module. The present invention can ensure the accuracy of video playback and image display and effectively improve the display quality of the secondary screen device.

A dimming device and a dimming structure. The dimming device comprises a first substrate (11), a first adhesive layer (12), a dimming functional layer (13), a second adhesive layer (50) and a second substrate (41) which are sequentially stacked, and further comprises a rubber frame (20) arranged between the first substrate (11) and the second substrate (41) and surrounding the first adhesive layer (12), the dimming functional layer (13) and the second adhesive layer (50). The orders of magnitude of the thermal expansion coefficients of materials of the glue frame (20), the first adhesive layer (12) and the second adhesive layer (50) are all 10-4. The dimming device and the dimming structure can reduce or even avoid interface bubbles at the junction between the rubber frame (20) and the first adhesive layer (12) and the junction between the rubber frame (20) and the second adhesive layer (50), so that the step of printing black edges for masking can be omitted, and the problem of bubbles appearing in a display area is avoided.

The invention discloses an AI intelligent body measurement analysis system, and relates to the technical field of AI intelligent body measurement analysis. The system comprises a self-adaptive standardization module, a self-adaptive layout solving module, an edge and ground color unification module, a unified export and protocol module, a step-level trace reserving module, a layered fault-tolerant and quality gating module and a performance and resource optimization module. And the self-adaptive normalization module is used for executing safety margin setting and alpha channel unification processing on the multi-source heterogeneous body measurement image materials. According to the invention, through the cooperation of adaptive standardization, adaptive layout solving and edge and ground color unification modules, safe margin control, precise scaling and regular layout can be carried out on the multi-source heterogeneous body measurement image, the problems of image truncation, black edges and alignment dislocation are effectively avoided, the output consistency and definition of the body measurement image are ensured, and the quality of the multi-source heterogeneous body measurement image is improved. A high-quality image basis is provided for the AI model to accurately identify the body measurement mark, the body measurement data error is greatly reduced, and the high-precision body measurement scene requirement is met.

The present application relates to the technical field of electronic devices. Disclosed are a display method, and an electronic device, a medium, a program product and a chip. In the display method in the present application, when an electronic device receives a screen rotation operation when displaying a first interface, the display orientation of the first interface on a screen is rotated in an animated manner from a first direction to a second direction. In addition, in the process in which the display orientation of the first interface is rotated from the first direction to the second direction, no black border or black corner is displayed by the electronic device, such that a background image viewed by a user can fully fill the entire screen at any rotation angle. In this way, the display effect of an interface during screen rotation can be improved.