13 results about "Light painting" patented technology

The present invention discloses a light painting method for an unmanned aerial vehicle (UAV) based on a neural network and artistic programming, comprising the following steps: S1, selecting an original image for light painting as input, and creating a mask training set; S2, building an image segmentation model; S3, obtaining a feature map; S4, drawing a route map; S5, generating and exporting a route map file in a kml format; S6, importing the route map file in the kml format into litchi, and adjusting punctuation positions as required; S7, litchi exporting a csv format file and saving it to an intelligent UAV; S8, completing shooting by superimposing a sequence of long exposures using a moving window, performing segmentation using a UNet, obtaining a feature map suitable for drawing a route, generating a kml file using Google Earth as input to a litchi interface, then outputting a csv file for application to the flight route of the UAV, and adjusting the altitude angle, which can be achieved using a coordinate conversion program, and then inputting the obtained csv file into litchi to complete all preparations, thereby achieving a smoother light painting process by opening up the operation route.

The present invention provides a photo-drawn circuit board film, comprising a PET substrate. The back side of the PET substrate is provided with, from near to far, an adhesive antistatic layer, an anti-halation layer, and an anti-scratch frosted layer II. The film is characterized in that the front side of the PET substrate is provided with, from near to far, an adhesive layer, an absorbent layer, a transparent interlayer, a photosensitive layer, and an anti-scratch frosted layer I. This reduces the difference in line width and line spacing between the photo-drawn lines and the lines on the original circuit diagram, improves the smoothness of line edges, and enhances the line resolution of the photo-drawn circuit board film.

The present invention discloses a cultural interaction method, device and storage medium based on augmented reality. The device includes: a physical display device and an augmented reality system deployed in a mobile terminal; the physical display device includes a light painting module, and the light painting module can rotate on a turntable; the light painting module is surrounded by several display surfaces, and display boards are arranged on the display surfaces; the display boards include a character foreground board and a background board; a light source is arranged in the cavity surrounded by the display surfaces. The augmented reality system includes an appreciation mode, an interaction mode and a creative mode. In the present invention, the role is not only defined as the audience, but also he is a participant in the performance. The preset action data can improve the performance effect of the user controlling the virtual character, and the real-time action editing supported by the multi-touch technology allows the user to modify the generated action content on the basis of the preset actions, increasing the cultural participation degree.

This invention discloses a multimedia light painting collaborative interactive system integrating light and shadow art and intelligent sensing, comprising an interaction perception module, an intent understanding and mapping module, a collaborative interaction management module, an intelligent graphics rendering and output module, and an environment adaptation module. Through multimodal sensor fusion, the system achieves high-precision motion capture and complete, continuous image acquisition under complex lighting conditions. It can intelligently analyze user motion characteristics to understand creative intent and utilize GPU parallel computing and AI style transfer to generate personalized light and shadow effects in real time. The system supports multi-user collaborative interaction and can automatically trigger collective creation events. The environment adaptation module can dynamically adjust the projection output to ensure optimal visual effects across the entire scene. This invention represents a leap from static recording to dynamic intelligent co-creation, providing an immersive and highly interactive new experience.

This utility model belongs to the technical field of lighting decoration components, and discloses a PCB light painting based on an intelligent dimming chip and capable of multiple mode switching. It includes a housing, with a display area and a button area on the front and a power socket on the side. A PCB base plate is installed inside the housing, with connectors installed at the four corners of the PCB base plate. One side of the PCB base plate is mounted to the back of the housing via the connectors, and the other side of the PCB base plate is connected to a PCB top plate via the connectors. The PCB base plate includes a first substrate, a first top layer solder mask, a first top layer silkscreen layer, components, a first bottom layer solder mask, and a first bottom layer silkscreen layer. The components include a power supply interface circuit, an SGL8022W touch dimming chip circuit, an LED ceramic filament circuit, and a mechanical connection circuit.

The invention discloses a PCB light painting film expansion and shrinkage automatic measurement method, which comprises a detection table, a feeding mechanism is arranged outside the detection table, the feeding mechanism comprises a fixed frame, the outer surface of the detection table is fixedly connected with the outer surface of the fixed frame, two sliding plates are arranged at the top of the fixed frame, and the two sliding plates are arranged on the detection table. Wherein the outer surface of one sliding plate is movably connected with the interior of the fixed frame, the tops of the two sliding plates are fixedly connected with carrying tables, the interior of each carrying table is provided with a film, the bottom of the other sliding plate is fixedly connected with two sliding strips, and the bottoms of the two sliding strips are slidably connected with fixed strips in an embedded mode. The problems that when an existing film is used, the expansion and shrinkage situation needs to be manually measured, efficiency is low, the measurement process is tedious, measurement errors are prone to occurring, meanwhile, the expansion and shrinkage situation exceeding an allowable range is difficult to rapidly recognize through manual measurement, and therefore the quality control difficulty is increased are solved.

1. Name of the product in this design: Bluetooth speaker (light painting). 2. Purpose of this design: A Bluetooth speaker for playing audio. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

Embodiments of the present application relate to an image generation method and a printing method of a light painting, the image generation method comprising: obtaining a target image; performing a grayscale inversion on the target image to obtain a first inverted image; performing a bilateral filtering on the first inverted image to obtain a filtered image; performing a grayscale inversion on the filtered image to obtain a second inverted image; subtracting the second inverted image from the target image to obtain a first processing image representing a difference between the target image and the second inverted image; and generating a line drawing of the target image based on the first processing image. Thus, the line drawing of the image can be obtained by sequentially performing the operations of grayscale inversion, bilateral filtering, grayscale inversion and image subtraction on the image, so that the accuracy and efficiency of generating the line drawing can be improved.

New augmented systems are provided, preventing the dazzling of motor vehicle drivers, passengers and nearby pedestrians. In some embodiments, such systems include at least partially transparent screen, sensor(s) and projector(s) configured for light painting real-world objects, enhancing a user's view. In some embodiments, such a system includes a matrix of light-augmenting and attenuating pixels within a variable-transmission display screen window of a motor vehicle. In some aspects, such a system assesses collision and other dangers posed by such real-world object(s), and projects collimated light or other electromagnetic radiation onto the object(s) and other environmental features. In some embodiments, such electromagnetic radiation has a wavelength outside of the visible spectrum, and the display system includes sensors for sensing such radiation projected onto real-world objects, and displays images formed by such projections on such a display window. In some embodiments, such radiation may be encoded, and visible only through an authorized display.

1. Name of this product design: Retro Speaker (Light Painting Version X30). 2. Purpose of this design: A speaker for playing audio. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

A multi-layered lighted painting and etching easel assembly includes an easel portion having length-adjustable frame legs extending and being wedged between a floor and ceiling. The easel portion includes lower support blocks for receiving an edge of a transparent easel workpiece. The easel portion includes lower retaining blocks configured to receive an edge of the easel workpiece and is slidably and lockingly movable in and out of the lower notch. The assembly includes a holder portion displaced from the easel portion that includes a holding plate that defines a window. The holding plate may include a bottom face having support rods extending forwardly for supporting the workpiece(s). The easel assembly includes a display portion situated rearwardly of the holder portion, and that includes a light panel mounted to a rear of the holding plate that is operable to direct light toward the window and through the workpieces when energized.

New augmented reality display systems for motor vehicles are provided. In some embodiments, such systems include at least partially transparent display window(s), object sensor(s) and projector(s) configured for environmental light painting of real-world objects, enhancing a user's view. In some embodiments, such a system includes a matrix of light-augmenting and attenuating pixels within a variable-transmission display screen window of a motor vehicle. In some aspects, such a system assesses collision and other dangers posed by such real-world object(s), and projects collimated light or other electromagnetic radiation onto the object(s) and other environmental features. In some embodiments, such electromagnetic radiation is of a wavelength outside of the visible spectrum, and the display system includes sensors for sensing such radiation projected onto real-world objects, and displays images formed by such projections on such a display window. In some embodiments, such radiation may be encoded, and visible only through an authorized display.

1. Name of the product in this design: Aroma humidifier (Light painting KP-6086). 2. Purpose of this design: An aromatherapy humidifier for indoor fragrance and air humidification, with lighting effects. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.