59results about How to "Display clear" patented technology

The invention provides an intelligent generation method, system and device for game images and animations and a medium, and the method specifically comprises the steps: obtaining user design demand data, carrying out the feature extraction and style recognition of the user design demand data through a deep learning algorithm, and obtaining the key feature data of the game images and animations; obtaining specified style parameters, and based on the specified style parameters, analyzing the game image and animation key feature data according to a pre-trained GAN model to generate a target game image and animation; acquiring user equipment data of current user equipment, and adaptively displaying the target game image and animation on the current user equipment according to the user equipment data. According to the method, the process of game development and animation production is simplified, the technical threshold is reduced, and the creation efficiency and quality are improved.

The invention relates to the technical field of image enhancement, in particular to an image enhancement method and device for ultrasound contrast and electronic equipment. The method comprises the following steps of: analyzing gray levels of pixel points at each position in each gray level uniform window in different video frames and corresponding frame sequence distribution to obtain an overall tissue jumping period; obtaining a periodic video frame in the ultrasound contrast video; taking the arterial phase angiography video or the portal phase angiography video as a to-be-analyzed video, and obtaining the overall lesion area possibility of the pixel point at each position according to the gray level change degree and the gray level change instantaneity of the pixel point at each position in the to-be-analyzed video; and obtaining an enhanced gray value of the pixel point at each position on each video frame, obtaining an enhanced video frame, and obtaining an enhanced ultrasound contrast video. According to the method, the image enhancement effect is improved by obtaining the accurate gray value of each pixel point in each video frame.

The invention discloses an elevator door plate positioning structure, which can accurately position the horizontal positions of a car door plate and a floor door plate through the interaction between a pair of door plate positioning plates and a positioning plate, and ensures that the door plates keep horizontal consistency during opening and closing, thereby improving the accuracy and safety of an elevator door. The positioning plate is driven to slide through electromagnetic force, color development feedback is achieved through liquid crystal color-changing materials when the door plate is dislocated, an operator is visually prompted whether the door plate is aligned or not, manual inspection is reduced, the working efficiency is improved, and dust and impurities in a guide rail groove are cleaned through a deformation air bag. The air inlet pipe and the one-way valve are arranged in a matched mode, dust is prevented from entering the air bag again when the air bag recovers, it is ensured that the dust removal process is efficient and clean, the cleaning wiper assembly can continuously wipe the amplification panel in the sliding process of the positioning plate, the definition of the amplification panel is kept, and it is ensured that the display effect of the color changing plate is clear and visible.

The invention relates to the field of image processing, in particular to an image processing method, equipment and device for an endoscope image, and aims to provide a method for enhancing the display effect of blood vessels in the image and a scheme for clearly displaying the blood vessels in the image. According to the embodiment of the invention, the method comprises the steps: carrying out the channel separation of a collected endoscopic image containing a blood vessel based on a first color gamut, and obtaining a candidate image of a first target channel; performing binarization processing on the candidate image according to gradient information of pixel points in the candidate image to obtain a blood vessel edge region, and performing noise reduction processing on the blood vessel edge region to obtain first image data corresponding to the candidate image; determining edge pixel points from the candidate image according to the first image data, and performing contrast enhancement processing on the edge pixel points to obtain second image data corresponding to the candidate image; and performing fusion processing on the second image data and at least one reference image corresponding to the endoscope image, and generating and displaying a target endoscope image after fusion processing.

The invention discloses a measurement information repeater, which belongs to the technical field of repeaters, and comprises a main processor module, a signal input interface circuit, a serial port output driving module, a display driving module, a display and a power supply module, the signal input interface circuit, the serial port output driving chip and the power supply module are respectively connected with the main processor module, and the main processor module is connected with the display through the display driving module; the signal input interface circuit comprises a high-frequency transformer, a voltage regulating circuit, an optocoupler unit and a communication input interface unit, and the system receives various information of various measuring and positioning equipment, ship navigation equipment and other professional measuring equipment output by a display and control console in real time, and then analyzes, displays and forwards the information. Related measurement information is displayed in a plurality of cabins on the ship in real time; and meanwhile, required information such as positioning, water depth, course, attitude and weather can be provided for related measurement equipment in real time, and the equipment has the characteristics of convenience in installation, reliable performance, clear display and the like.

The present application relates to a kind of pattern invisible and display controllable crystal glass panel and preparation method, crystal glass panel includes glass and light-emitting panel, the front of glass is equipped with color film display layer, high cover ink layer, translucent color ink layer and texture layer, pattern is equipped on color film display layer, high cover ink layer is equipped with corresponding hollow area, the back of glass is equipped with gray ink layer, hollow window is equipped on gray ink layer, light-emitting panel is installed at hollow window, the light-emitting area of light-emitting panel corresponds with the pattern of color film display screen, light-emitting panel includes touch sensor, and touch sensor is used to detect touch position.Color film display layer, high cover ink layer, translucent color ink layer are closely combined, high cover ink layer effectively blocks the light of non-display area, eliminates light scattering, so that the light that passes through hollow area cannot form scattering on ink layer, finally the pattern that presents is bright, clear, not fuzzy, color performance is better.

The application provides an image generation unit and a head-up display system, relates to the technical field of display, and comprises a light source, a first polarization element, a liquid crystal display screen and a second polarization element; the light source is configured to emit an initial light beam; the first polarization element is located on a propagation path of the initial light beam and is configured to generate a first polarized light beam; the liquid crystal display screen is arranged at intervals with the first polarization element in a light propagation direction and is located on a propagation path of the first polarized light beam; a first air gap is formed between the liquid crystal display screen and the first polarization element; and a second air gap is formed between the liquid crystal display screen and the second polarization element; in the technical scheme, external light that flows in reversely and heat absorbed by the light source are all concentrated on the polarization plate, and the liquid crystal display screen is not bonded, so that the risk of screen burn-in of the display screen can be reduced.

The present invention discloses a capacitive flexible touch screen based on boron nitride and a preparation method thereof. The capacitive flexible touch screen includes a multifunctional film layer, a flexible film cover, a polarizer, a transparent insulating boron nitride-based touch electrode module, a film encapsulation layer, a flexible support layer, a buffer layer and a flexible metal layer from top to bottom; the transparent insulating boron nitride-based touch electrode module includes a first boron nitride layer, an upper indium tin oxide film, a second boron nitride layer, a fifth optically transparent adhesive OCA layer, a third boron nitride layer, a lower indium tin oxide film and a fourth boron nitride layer from top to bottom; the first boron nitride layer, the second boron nitride layer, the third boron nitride layer and the fourth boron nitride layer are all hexagonal boron nitride layers. The capacitive flexible touch screen based on boron nitride of the present invention has high transparency, good electrical insulation and strong chemical stability, and has high performance and reliability.

The application relates to a CAD drawing sharing and discussing system, which comprises a first terminal, one or more second terminals, a first CAD drawing sharing module and a first instant messaging module in the first terminal, a second CAD drawing sharing module and a second instant messaging module in each of the one or more second terminals, the first CAD drawing sharing module and the second CAD drawing sharing module transmitting and sharing CAD drawings with each other, and the first instant messaging module and the second instant messaging module transmitting instant messaging information with each other. In the application, each terminal can look at the CAD drawing while instant messaging, so that each party of CAD cooperation can view the CAD drawing at any time during the communication and discussion, which is convenient and fast.

The utility model relates to the technical field of display equipment, in particular to a display assembly and a humidifier. The display assembly comprises an installation support, a display screen, a protection cover and a sealing piece. The display screen is connected to the mounting bracket and is provided with a display area for displaying information; the protective cover is connected to the mounting bracket and covers one side of the display area of the display screen, and the protective cover can transmit light to expose the display area. The sealing piece is arranged between the protective cover and the display screen, surrounds the display area and is clamped by the display screen and the protective cover together. Through the arrangement, the display screen, the protective cover and the sealing piece can jointly form a sealing structure, so that external water vapor can be prevented from entering the space between the display screen and the protective cover as much as possible, and the phenomenon that the water vapor generates water mist on the surfaces of the display screen and the protective cover to cause fuzzy display is avoided as much as possible; therefore, the display assembly has the advantages of being good in waterproof and mist-proof effect, clear in display and the like.

The utility model relates to the technical field of intelligent transportation, concretely relates to high -speed toll station vice node railing machine, including railing machine body, set up on railing machine body and show module of fee of snapshot module and, snapshot module and show module of fee set up in the one side of railing machine body front end facing the lane transaction area, be provided with communication module in the railing machine body, this communication module is used for with ETC lane antenna carries out data interaction, and the transaction data of lane antenna is received through communication module and is shown through show module of fee of railing machine body, the lower extreme of pole machine body is provided with base, and the fixed part of base and setting in the bottom of railing machine body is connected in sliding fit, and the bottom of base is the sliding fit connection of sliding slot and sliding rail, the utility model relates to a kind of high -speed toll station vice node railing machine, solve the problem that multiple stand, construction complex caused by traditional ETC lane snapshot and fee show device independent setting, railing machine is simultaneously realized convenient installation and position adjustment by sliding base.

The invention relates to an electronic whiteboard all-in-one machine screen rotation adaptive signal source content display method, and belongs to the technical field of image processing. The method comprises the steps that the screen direction is obtained, and the screen change direction is obtained through change judgment according to the screen direction; collecting signal source content through a system interface, and obtaining a signal source content analysis result through a content analysis model according to the signal source content and the screen change direction; obtaining complete rotation signal source content through an image processing model according to the signal source content analysis result; and obtaining a correct signal source display image through a content adjustment model according to the complete rotation signal source content. The signal source content can be self-adaptive to the rotation of the electronic whiteboard all-in-one machine screen, and the clarity and integrity of the rotated signal source content are ensured.

The present invention discloses a method for tracking the visibility of in-game advertisements based on ray projection, and relates to the technical field of image analysis. The technical key points are as follows: using the rate of change of pixel points within a specific time, an image is divided into a non-projection area and a projection area, so that the area with the least impact on consumers is determined before advertisement projection, thereby facilitating the subsequent placement of advertisements in the best viewing position for consumers as much as possible without affecting the consumer's gaming experience, and providing a basis for improving the observability of advertisements; in addition, the color difference comparison value between the image to be advertised and the projection area is compared with the adjustment threshold interval to obtain an advertisement suitable for the current projection game scene, thereby reducing the color conflict between the advertisement image and the game projection image while ensuring the clear display of the advertisement image, thereby further improving the observability of the advertisement image, and at the same time will not affect the normal observation of consumers.

The utility model discloses an ultrasonic puncture needle capable of clearly displaying ultrasonic images, and belongs to the technical field of medical instruments. Comprising a needle base, the lower end of the needle base is fixedly connected with a needle body, the needle body comprises an inner needle body and an outer needle body which are connected in a sleeved mode, the outer needle body is arranged on the surface of the inner needle body in a sleeved mode, a plurality of grooves are formed in the side face of the outer wall of the inner needle body, the outer rings of the grooves are sleeved with platinum-iridium alloy developing rings, and the platinum-iridium alloy developing rings are distributed on the outer rings of the grooves at intervals. According to the structure, the needle body is composed of the inner needle body and the outer needle body, the groove is formed in the surface of the inner needle body, reflection of ultrasonic waves can be increased, clear display is facilitated, meanwhile, the structural design of the outer needle body improves the overall strength of the needle body, and the risks of deformation and bending of the needle body at the groove position in the puncture process are avoided; the platinum-iridium alloy developing ring is arranged in the needle body, the local ultrasonic reflection intensity of the puncture needle is increased, the depth of the puncture needle is judged in an auxiliary mode through the position of the developing ring, and the puncture depth is grasped more visually.

This application provides a method, apparatus, and device for adaptive adjustment of an LED screen according to changes in ambient brightness. The method includes: acquiring the ambient brightness; determining a target screen brightness matching the ambient brightness, and setting the brightness of the LED screen according to the target screen brightness; adjusting a conventional gamma curve according to the ambient brightness to obtain an adjusted gamma curve; and adjusting the contrast of the LED screen after brightness setting according to the adjusted gamma curve. This method can effectively improve the contrast of the LED screen and ensure clear image display.

The invention relates to the technical field of display materials, in particular to a blue dichroic dye and application thereof, the structural formula of the blue dichroic dye is as shown in formula I: # imgabs0 # L2-L1-* formula II, in the formula I, R1 is a structure shown in a formula II, and R2 is selected from C1-C20 alkyl groups, C6-C12 cycloalkyl groups, C1-C20 alkoxy groups, C6-C12 cycloalkoxy groups, C1-C20 alkylamino groups, substituted or unsubstituted C6-C50 aryl groups, substituted or unsubstituted C2-C50 heteroaryl groups, allyl groups, acyl groups, amino groups, C2-C10 acylamino groups and C2-C10 acyloxy groups. The blue dichroic dye disclosed by the invention is excellent in solubility and has excellent light transmittance in a visible light range, and the dichroic ratio in a blue main absorption wavelength range is further improved, so that higher color contrast and clearer display effect are realized.

The present invention relates to the field of image enhancement technology, and specifically to an image enhancement method, device and electronic device for ultrasound contrast imaging. The present invention analyzes the grayscale of each pixel point at each position in each grayscale uniform window in different video frames, and the corresponding frame sequence distribution, to obtain the overall tissue beating cycle; obtain the periodic video frame in the ultrasound contrast imaging video; use the arterial phase contrast imaging video or the portal phase contrast imaging video as the video to be analyzed, and obtain the overall lesion area possibility of the pixel point at each position according to the grayscale change degree of the pixel point at each position in the corresponding video to be analyzed, and the instantaneousness of the grayscale change; obtain the enhanced grayscale value of the pixel point at each position on each video frame, obtain the enhanced video frame, and obtain the enhanced ultrasound contrast imaging video. The present invention improves the effect of image enhancement by obtaining the accurate grayscale value of each pixel point in each video frame.

The utility model relates to the technical field of rail transit passenger information display terminal systems, and discloses a full-lamination process subway display terminal, which comprises a display terminal, and an LCD (liquid crystal display) panel is arranged on the display terminal. Due to the fact that no air layer exists between the screens, dust and water vapor can be effectively isolated through the full-attaching technology, and the cleanliness and the service life of the screens are kept; according to the full-lamination process, the glass and the LCD liquid crystal module are seamlessly bonded together by using OCA (Optical Clear Adhesive) or glue, so that an air layer between screens is eliminated, light reflection and transmission light loss are reduced, the brightness and contrast of the screens are improved, the display effect is clearer, and in a subway environment with complex light, the display effect is better. The full-lamination screen can reduce glare and provide better visibility. The subway display terminal adopts a full-lamination technology, so that the performance of a display screen is improved, the use experience of passengers is improved, and meanwhile, the advantage of maintenance cost is brought to a subway operator.

The invention discloses an OSD self-adaptive display method and device based on screen resolution, equipment and a medium, and relates to the technical field of display. According to the method provided by the invention, the OSD frame and the word stock matched with the screen resolution are determined and imported according to different screen resolutions, and the OSD interface is generated according to the OSD frame information and the target word stock and is displayed on the display screen, so that the OSD interface can be clearly and stably displayed on any spliced screen or the display screen with non-standard resolution. The OSD interface not only can display the current state information of the equipment, such as the working mode, the playing content and the like, but also can interact with the user to provide an equipment control function. A user can conveniently check the running state of the equipment or perform operation through the OSD interface, so that the operation convenience and user experience of the equipment are greatly improved.

This utility model relates to the field of display screen technology and discloses a touch LED digital screen for an ice maker; it includes a transparent plate and a display screen, the display screen being disposed on one side of the transparent plate; a structural support layer is fixed to the inner wall of the transparent plate, and a buffer energy-absorbing layer is disposed on one side of the structural support layer. This utility model provides a stable frame by setting a structural support layer to prevent screen deformation, the buffer energy-absorbing layer absorbs external impact through elastic material to isolate equipment vibration, the foam adhesive layer ensures firm bonding of various components and also assists in buffering stress, the tempered glass layer resists external impact with high strength and high light transmittance to ensure clear display, and the hardened coating further enhances the surface hardness of the glass and has wear resistance and anti-fingerprint functions. The synergistic effect of each layer ensures stable operation of the screen in complex usage environments, extends its service life, and improves the user experience.

The utility model relates to the technical field of ultrasonic puncture, in particular to an ultrasonic guiding water bag which comprises a transparent water bag, the transparent water bag is filled with ultrasonic media so that an ultrasonic probe can conduct ultrasonic guiding on puncture through the transparent water bag, and a plurality of sealing plugs are arranged on the transparent water bag. The sealing plug is used for guiding a puncture needle to penetrate through the transparent water bag. Mutual interference between the ultrasonic probe and the puncture needle can be avoided, puncture points and puncture angles are accurate, ultrasonic display effect is guaranteed, needle passage display is clearer, and puncture injuries such as heart puncture during pericardium puncture can be effectively avoided. Moreover, the displayable length of the needle passage is increased, the adjustment space of the needle passage is increased, and the needle passage can be adjusted by an operator more conveniently.

The utility model relates to an unmanned plane technical field especially, more pixel point unmanned plane, include: unmanned plane unit, including unmanned plane main part and with at least four wing components of unmanned plane main body connection;More pixel point unit, including circuit board and the lamp pearl matrix of setting on circuit board;More pixel point unit and unmanned plane unit are connected through support spare. Through the circuit board of being equipped with the lamp pearl matrix as more pixel unit, and the more pixel unit is connected with unmanned plane unit through the support spare, makes on single unmanned plane has multiple pixel points, only needs a few more pixel point unmanned plane cooperation to realize clear light effect and pattern display in limited space. In the case where space is infinite, more, more dense pixel points can be formed by multiple more pixel point unmanned planes, compared with single pixel point unmanned plane, more pixel point unmanned plane can make the light image effect more clear, the displayed pattern is more vivid and rich.

The invention relates to an image-based mechanical terminal crack detection method, which comprises the following steps of S100, shooting a first image of a mechanical terminal through visual acquisition equipment, determining an incident component and a reflection component according to the positions of the visual acquisition equipment and the mechanical terminal, and processing noisy points through Fourier transform to obtain a second image; s200, performing wavelet decomposition, morphological analysis and wavelet transformation on the second image to obtain an image displaying cracks, and segmenting the image according to the number of the cracks to obtain a third image; and S300, judging the damage degree of the crack for the third image through the fractal dimension. According to the mechanical terminal crack detection method based on the image, the accuracy and efficiency of crack detection are effectively improved by combining multiple image processing technologies.

The present invention relates to the field of mobile phone detection technology, and specifically to a mobile phone shell surface crack detection system. The technical solution includes: a workbench; a conveyor belt, which is rotatably arranged on the workbench, and a shell positioning component, which is used to correct the position of a mobile phone shell on a mobile phone shell placement seat to complete the positioning. A long-side micro-camera unit is installed on the workbench. A rotating component is used to rotate the mobile phone shell placement seat. A short-side micro-camera unit is installed on the workbench. A reset component is connected to the mobile phone shell placement seat. A controller is electrically connected to the conveyor belt, the long-side micro-camera unit and the short-side micro-camera unit. The controller is used to control the conveyor belt for transmission. By displaying the crack coordinates, the position and quantity can be determined. The display is clear and concise, which is convenient for taking measures for the corresponding positions of the processing production line.

The utility model relates to the technical field of mobile phone shells, in particular to a mobile phone shell convenient for selfie, which comprises a mobile phone shell body used for covering the side surface and the back surface of a mobile phone; the projection screen display module is mounted at the rear end of the mobile phone shell body; the projection screen receiving module is in communication connection with the mobile phone, the projection screen receiving module is further in communication connection with the projection screen display module, and the projection screen receiving module obtains projection screen data of the mobile phone and sends the projection screen data to the projection screen display module for display. The shooting interface of the mobile phone can be displayed through the projection screen display module, so that a user can use a rear camera of the mobile phone to carry out selfie or live broadcast, the display is clear, the user can obtain the best shooting experience, the structure is simple, and the use is convenient.

The invention discloses a method for manufacturing lattice points of a glass light guide plate. The method comprises the following steps: (1) screen-printing ink on a first surface of a glass plate to obtain an ink layer; (2) punching on the first surface with the ink layer of the glass plate by using laser to obtain a plurality of first blind holes; (3) an ink layer on the surface of the glass plate is removed, then the glass plate is put into pure water to be cleaned, and glass powder and ink residues in the first blind holes are removed; and (4) etching the cleaned glass plate in a hydrofluoric acid solution to obtain a plurality of sunken lattice points. Since the ink layer can absorb part of energy of the laser, the central area with the maximum energy density in the laser spots can penetrate through the ink layer to form the concave holes in the first surface of the glass plate, so that the finally obtained concave lattice points are small in size, the lattice points cannot be directly seen by human eyes, a displayed picture is clearer, and the display effect is better. And the display light and shade contrast can be improved. The invention further discloses a glass light guide plate and a front light source assembly.

The utility model belongs to integrated protection technical field, concretely relates to a kind of intelligent integrated protection device in overhaul storehouse, including warning device, the warning device left side rotation installation has protective housing, the protective housing front part is provided with switch, the protective housing front part is provided with button, the protective housing front part fixed mounting has display screen, the protective housing front part fixed mounting has camera, the protective housing front part is provided with protection device, protection device includes motor, threaded rod, sleeve, cleaning rod, push rod, slide rail, protective block and contact plate, motor fixed mounting is in protective housing front part, threaded rod fixed mounting is in the output end of motor. The utility model is through the setting of protection device and solves the problem that it is difficult to protect camera, so that protective block can effectively prevent dust from entering during stop working.

The utility model relates to a low-power-consumption battery electric quantity display circuit and system, and the circuit comprises an energy supply unit which comprises at least one battery pack; the sampling unit comprises an ADC sampling circuit, one end of the ADC sampling circuit is connected with the energy supply unit, and the ADC sampling circuit samples the voltage of the energy supply unit; the control unit comprises a first control chip U1, and the other end of the sampling unit is connected to the first control chip U1; the voltage stabilizing unit comprises a voltage stabilizing circuit; and the switch unit is arranged between the energy supply unit and the voltage stabilization unit, and the switch unit is used for controlling the electric connection between the energy supply unit and the voltage stabilization unit. The overall power consumption of the battery electric quantity display circuit can be effectively reduced, the service life of the battery is effectively prolonged, the charging frequency is reduced, the service life of the battery is prolonged, operation is easy, the circuit is switched on and the electric quantity of the battery pack is displayed by pressing the key, convenience is brought to a user, operation is easy, and practicability is high. And the user experience is improved.

The application discloses an ambient light self-adaptive liquid crystal display module, which comprises a shell and a panel, and further comprises a sliding rheostat arranged in the shell and used for controlling backlight brightness, a photosensitive resistor arranged on the panel and used for receiving external ambient light, and a comparison controller arranged in the shell and used for controlling the sliding rheostat, which is electrically connected with the sliding rheostat through a first sensor and electrically connected with the photosensitive resistor through a second sensor. The photosensitive resistor, the comparison controller and the two sensors are arranged, the effective resistances of the sliding rheostat and the photosensitive resistor are collected by the sensors in real time, and are converted into electric signals and sent into the comparison controller for comparison. When the difference between the two electric signals is positive, the resistance of the sliding rheostat is controlled to increase the backlight brightness; when the difference between the two electric signals is negative, the resistance of the sliding rheostat is controlled to reduce the backlight brightness, so that the self-adaptive adjustment of the backlight brightness to the ambient light is realized.