7results about How to "Consistent appearance" patented technology

The invention belongs to the field of space target imaging, and discloses a space target three-dimensional reconstruction method for inhibiting dark color interference through combination of brightness and transparency, which is used for solving the problems of poor imaging quality and inaccurate pose estimation of a space target. According to the method, multiple requirements of improving the quality of an input image, adjusting a pose and training a three-dimensional model are jointly completed, and low-quality imaging of an incomplete imaging system is preprocessed based on lucky imaging; and then, dense feature points are extracted by using a pre-training network based on no detector, estimation of a three-dimensional initial point cloud and an initial pose of a camera is carried out, and pose joint adjustment is carried out by combining RANSAC and Bundle AdJustlement. During training, an MLP-based optimizer is used for calculating the deviation of pose adjustment, meanwhile, training of parameters of three-dimensional Gaussian primitives is carried out, and after various physical constraints are added, a one-stop assembly line can be implemented. According to the method, the good basic shape and the sharp edge of the model are kept, the good anti-noise capability is achieved, and meanwhile the real-time performance and the robustness are achieved.

This utility model relates to a single-sided low-glare guardrail light, comprising a guardrail tube with supporting connectors at both ends. At least one optical module is mounted on the guardrail tube. Each optical module includes a profile body with a connecting wire plate inside. Several light source PCB board connectors are mounted on the connecting wire plate, and a light source PCB board is mounted on each connector. A lens is fixedly mounted on the light source PCB board. Glass is mounted on the profile body above the lens. A sealing strip is provided at the connection between the glass and the profile body, and a pressure strip is provided on the glass. In this utility model, the number of modules can be adjusted to suit different road widths. The module's light projection direction follows the road, resulting in lower glare and convenient installation and maintenance.

The utility model provides a plum-blossom needle which comprises a needle base. The needle group is arranged on the needle seat; the needle handle is detachably connected with the needle seat; a conductive piece is arranged in the needle handle; the needle seat comprises a first cavity and a second cavity which are communicated with each other; the needle set is arranged in the second cavity in a floating mode in the radial direction of the needle base and extends out of the second cavity. A first limiting position and a second limiting position which are arranged at an interval in the axial direction of the needle seat are arranged in the first cavity; the needle handle can be inserted into the first cavity in the axial direction of the needle base and is fixed to the first limiting position or the second limiting position. And the needle group can be propped against and fixed with the head end of the needle handle fixed at the first limiting position and the conductive piece or is not in contact with the needle handle fixed at the second limiting position.

A method for entering handwritten form data into a PDF electronic form, which first converts a paper form into a PDF electronic form, then constructs a mask form field according to the range of manually filled characters on the PDF page, and then adds corresponding PDF scripts to the mask form field and the input form field in the PDF electronic form respectively, the execution content of the PDF script of the mask form field being that if a user clicks the mask form field, the mask form field disappears and the input form field below the mask form field is automatically focused and enters an editing state, and after the user exits the editing, the mask form field is displayed again; the execution content of the PDF script of the input form field being that after the focus is obtained, the mask form field is hidden, and after the focus is lost, the mask form field is displayed again. The application can not only retain the original input handwriting of the user and ensure that the appearance of the electronic form is highly consistent with that of the filled paper form, but also ensure that the content input by the user can be processed by the background application program of the electronic form.

The utility model discloses a kind of feathered frame A of badminton, including feathering rod (A2), combination part (4), base (1), feathering rod, combination part, base are by one whole of one-time forming of mould composition, every root of feathering rod (A2) is single independent. The height of feathering rod A2 is 7mm-14mm. The utility model also discloses a kind of feathered frame B of badminton, including feathering rod (B2), combination part (4), base (1), feathering rod, combination part, base are by one whole of one-time forming of mould composition, every root of feathering rod (B2) is single independent. The height of feathering rod B2 is 20mm-24mm. Feathered frame A, feathered frame B can make middle and high grade feather piece with low grade feather and natural defective feather, then make badminton with middle and high grade feather piece.

This utility model relates to a three-layer foundation for preventing wax moth infestation, comprising a three-layer foundation structure including an upper foundation wax structure, a lower foundation wax structure, and a middle protective structure incorporating a drug that restricts wax moth survival. The upper foundation wax structure is disposed on the upper surface of the middle protective structure, and the lower foundation wax structure is disposed on the lower surface. Both the upper and lower foundation wax structures have concave and densely packed hexagonal honeycomb cells, with the bottom of each hexagonal honeycomb cell forming a Y-shaped structure. This utility model increases the resilience of the honeycomb and simultaneously exerts a certain degree of toxicity and restriction on the reproduction and growth of wax moths.

The utility model discloses a high-stability lead frame structure, which comprises a frame main body, the frame main body comprises an upper edge rib, a lower edge rib and a plurality of vertical ribs, and the side surface of each vertical rib is provided with a vertically arranged glue blocking rib strip; the side surface of each vertical rib is provided with a plurality of packaging units which are arranged in the same row, and each packaging unit is internally provided with a first pin fixing position, a second pin fixing position and a third pin fixing position which are distributed in the shape of a Chinese character'pin '; the second pin fixing position and the third pin fixing position are connected to the glue blocking connecting rib strip through the first connecting rib; and the first pin fixing positions in the same column of packaging units are connected in series through a second connecting rib which is vertically arranged and are connected to the upper edge rib and the lower edge rib. According to the utility model, the first pin fixing position is directly connected to the frame through the second connecting rib and does not need to be supported to the glue-blocking connecting rib strip through the connecting rib, so that the bending caused by too long and too thin connecting rib or the deformation caused by gravity is avoided, and the stability is improved.