8 results about "PictBridge" patented technology

1. Name of the product in this design: Barcode printer. 2. Intended use of this design: For printing receipts directly after scanning barcodes or QR codes, for use in cashier payment and other similar applications. 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.

This invention relates to the field of medical image processing technology, specifically disclosing a method for automatic 3D reconstruction and printing model generation based on multi-view medical image sequences. The method includes the following steps: acquiring patient medical images and importing them into a method for automatic 3D reconstruction and printing model generation based on multi-view medical image sequences, followed by preliminary verification and processing; connecting a local script and performing sparse reconstruction using COLMAP software; preprocessing the point cloud using statistical filtering and radius filtering to remove outlier noise points and estimate point cloud normals to achieve surface consistency; performing Poisson reconstruction on the cleaned point cloud to generate a 3D mesh, then simplifying the mesh and smoothing the data; and robustly reconstructing a high-precision 3D model, obtaining a printable STL file without manual intervention. This invention facilitates intuitive observation of the three-dimensional morphology of organs or lesions, providing a convenient auxiliary tool for surgical planning and medical teaching.

An image forming apparatus according to an embodiment includes a storage device and a processor. The storage device stores a direct print app that executes the direct print function, and a conversion app that uses a file format conversion function that a cloud server provides. The processor is configured to execute the direct print app to provide to a user a selection environment for selecting a print target file from the files in the external device. The processor is configured to execute the conversion app to request the cloud server to execute file format conversion for converting a file format of the print target file selected through the selection environment into an applicable file format to which the direct print function is applicable, receive a post-conversion file after the file format conversion from the cloud server, and print the post-conversion file.

The invention relates to a file-header-containing file sleeve printing method and device, computer equipment and a storage medium. The method comprises the steps of obtaining a to-be-printed file in a picture format; converting the to-be-copied file into a target document format, and extracting structured document information of the to-be-copied file through an analysis model of the target document format; extracting characters in the to-be-printed file through the picture recognition model to obtain a searchable text; retrieving the searchable text based on the header text, determining the position of the header and deleting the header text content in the searchable text to obtain a header-removed text; and obtaining visual format features of the file to be printed through the document analysis model, and reconstructing the header-removed text based on the visual format features to obtain the header-removed file as a printed document. Through the method provided by the invention, the text header can be removed, the visual features of the text can be kept, the text can be directly printed on the pre-printed text header paper, manual operation is not needed, and the working efficiency and the accuracy rate are improved.

To solve the problem that a font cannot be embedded in a file of a PDF format when directly printing the file of the PDF format in which the font is not embedded by using a general printer driver.SOLUTION: An application program 312 supports print software for generating print data that can be printed by image forming apparatuses of a plurality of manufacturers and outputting the print data to the image forming apparatuses of the plurality of manufacturers, the application program 312 causing a computer to receive a setting related to conversion of a file to be printed (S312), receive a setting not to perform the conversion, and embed a font used in the file to be printed when the font is not embedded in the file to be printed (S401).SELECTED DRAWING: Figure 10

The invention discloses an image printing method and device, a computer readable medium and electronic equipment, and the method comprises the steps: carrying out the color conversion of a to-be-printed image, so as to obtain a color conversion image corresponding to the to-be-printed image; performing fragmentation processing on the color conversion image to obtain a plurality of pieces of fragmented image data; and the multiple pieces of fragment image data are sequentially sent to a printing module, so that the printing module starts color conversion image printing under the condition that at least one piece of fragment image data is received. According to the technical scheme, direct printing of the color conversion image is achieved, the operation of modifying the image back and forth among multiple different devices is avoided, and the printing efficiency is improved; and secondly, the gray-scale image is fragmented, and fragmented image data are sequentially sent, so that the printing module can start printing after receiving at least one piece of fragmented image data without waiting for the completion of all data transmission, the printing starting delay is remarkably shortened, and the printing efficiency is improved.

The invention discloses a preparation method of a digitally printed high-temperature colored glaze photovoltaic building material. The preparation method comprises the following steps: S1, picture processing; s2, preparing high-temperature color ink; s3, according to the processed picture, directly printing the prepared high-temperature color ink on glass by adopting a digital printing technology, and drying the printed glass; s4, carrying out toughening treatment on the glass; s5, transferring the produced glass to a photovoltaic building material production process workshop for photovoltaic building material production; the special high-temperature colored glaze printing ink is combined with a glass tempering process for high-temperature sintering, so that low-melting-point glass powder and inorganic pigment in the printing ink are subjected to melting and chemical reaction with a glass matrix at an interface to generate a stable silicate structure, and the adhesive force, hardness, wear resistance and weather resistance of the colored glaze are greatly improved; and the picture is processed in advance, and the light-transmitting micropores are reserved, so that the high light-transmitting characteristic of the glass front plate is effectively guaranteed.

The utility model relates to the technical field of photograph printing, and discloses a photograph printing machine with a swing arm, which comprises a casing, the swing arm, a rotating shaft, a camera, a projection lamp, a controller, a limit switch, a printing mechanism, a paper cutting mechanism and a paper bin cover, the printing mechanism and the controller are mounted in an inner cavity of the casing, the paper cutting mechanism and the paper bin cover are mounted on the casing, and the paper bin cover is mounted on the casing. The paper bin cover is used for opening or closing an inner cavity of the machine shell, the paper cutting mechanism is used for cutting paper, the swing arm is connected to the machine shell through a rotating shaft, a camera and a projection lamp are installed on the swing arm, the limiting switch is installed on the machine shell and arranged at the position of the rotating shaft of the swing arm, and the limiting switch is used for recognizing the position of the swing arm. The control end of the controller is electrically connected with the control end of the camera, the control end of the projection lamp, the control end of the limiting switch and the control end of the printing mechanism. Through reasonable design of the printing technology, the photograph printing machine can effectively achieve direct printing after photographing, and the printing precision is high.