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Tea set cabinet opening and closing door capable of freely hovering at any angle
ActiveCN224214058UGuaranteed stabilityprotection edgeBuilding braking devicesDoor/window applicationsShape changeStructural engineering
Owner:GOLDEN FIELD IND CO LTD
Methods and systems for optimizing stereoscopic vision in naked-eye 3D large screens
ActiveCN121462742BImprove environmental adaptabilityGood environmental stabilitySteroscopic systemsLarge screenVirtual camera
This invention discloses a method and system for optimizing stereoscopic vision on naked-eye 3D large screens, specifically relating to the field of naked-eye 3D vision optimization technology. The method includes: real-time perception of ambient light and viewer position through multi-sensor fusion to establish an ambient light field model; prediction of glare crosstalk noise based on physical simulation, and adaptive suppression and compensation combining human visual sensitivity and image content features; dynamic generation of a virtual camera based on the viewer's real-time binocular positions, and real-time re-rendering using a lightweight neural radiation field renderer to achieve motion parallax; finally, intelligent fusion and encoding of the glare compensation layer and perspective correction layer, and outputting the result to the screen. The system includes four main modules: environmental perception, glare compensation, perspective rendering, and fusion encoding. This invention effectively suppresses ambient light interference, improves the quality and immersion of stereoscopic images from different viewing angles, and is suitable for naked-eye 3D large-screen displays in outdoor and complex lighting environments.
Owner:ANHUI SHENGZI TECH CO LTD
High-wear-resistance multi-layer composite structure type Teflon conveyor belt
ActiveCN224090943Uhigh strengthavoid breakage damageConveyorsLayered productsWear resistantConveyor belt
The utility model relates to the technical field of conveyor belts, in particular to a high-wear-resistance multi-layer composite structure type Teflon conveyor belt which comprises a first rubber layer, a first reinforcing layer is connected to the surface of the first rubber layer, and first reinforcing ribs are installed in the surface of the first reinforcing layer in an embedded mode. A second reinforcing layer is fixedly connected to the surface of the first reinforcing layer, second reinforcing ribs are embedded in the surface of the second reinforcing layer, a second rubber layer is fixedly connected to the surface of the second reinforcing layer, and a wear-resistant layer is arranged on the surface of the second rubber layer. According to the high-wear-resistance multi-layer composite structure type Teflon conveying belt, the first reinforcing ribs and the second reinforcing ribs are arranged, the strength of the first rubber layer and the strength of the second rubber layer are improved through the first reinforcing ribs and the second reinforcing ribs, the conveying belt is prevented from being broken and damaged, and damage to the conveying belt is reduced; the overall strength of the conveying belt is further improved, so that the conveying belt can bear external force in the material conveying process and is not prone to deformation or breakage.
Owner:TAIXING CHUANDA PLASTICS CO LTD
Methods, apparatus, equipment, media, and programs for eliminating vertical stripes in infrared images.
This application relates to a method, apparatus, device, medium, and program product for removing vertical stripes from infrared images, comprising: performing overlapping block processing on the infrared image to be processed; performing grayscale correction processing on each image block according to a preset scene threshold to calculate the column median vector; processing the column median vector using a hybrid filtering strategy to obtain initial vertical stripe components; filtering true vertical stripe components from the initial vertical stripe components based on column gradient trends, and truncating the true vertical stripe components based on a dynamic threshold to obtain accurate vertical stripe components; performing inter-frame weighted optimization by combining vertical stripe feature data from historical frames to obtain target vertical stripe components; and removing the target vertical stripe components from the infrared image to be processed to obtain the target infrared image. This application, through overlapping block processing, hybrid filtering, dynamic threshold filtering, and inter-frame weighted optimization, can efficiently remove vertical stripes while preserving the edges and details of the image.
Owner:安徽光智科技有限公司
Mechanism for improving three-proofing paint pollution
ActiveCN224208281Uavoid occlusionImprove uniformitySpraying apparatusStructural engineeringSpray painting
The utility model discloses a mechanism for improving three-proofing paint pollution, which comprises a protective plate and a spraying area for positioning a main board, a locking component is arranged in a non-spraying area of the protective plate, and an expansion end of the locking component is arranged on the side surface of the spraying area and is matched with the side surface of the main board positioned in the spraying area. The extrusion pieces of the locking assembly are located at the two ends of the side face of the spraying area, the expansion ends of the extrusion pieces are only in contact with the side face of the main board, the movement path of the paint spraying head is prevented from being shielded, it is ensured that the paint spraying head can completely cover all the areas of the main board, and therefore spraying uniformity and integrity are improved.
Owner:DONGGUAN NUOZHENG ELECTRONICS CO LTD