574results about How to "Rich layers" patented technology

The invention provides an MRI (Magnetic Resonance Imaging) brain tumor localization and intratumoral segmentation method based on a deep cascaded convolution network, which comprises the steps of building a deep cascaded convolution network segmentation model; performing model training and parameter optimization; and carrying out fast localization and intratumoral segmentation on a multi-modal MRIbrain tumor. According to the MRI brain tumor localization and intratumoral segmentation method provided by the invention based on the deep cascaded convolution network, a deep cascaded hybrid neuralnetwork formed by a full convolution neural network and a classified convolution neural network is constructed, the segmentation process is divided into a complete tumor region localization phase andan intratumoral sub-region localization phase, and hierarchical MRI brain tumor fast and accurate localization and intratumoral sub-region segmentation are realized. Firstly, the complete tumor region is localized from an MRI image by adopting a full convolution network method, and then the complete tumor is further divided into an edema region, a non-enhanced tumor region, an enhanced tumor region and a necrosis region by adopting an image classification method, and accurate localization for the multi-modal MRI brain tumor and fast and accurate segmentation for the intratumoral sub-regions are realized.

The invention relates to a fruit-plant perfume material-edible flower combined beer. During the production process of the existing beer, the fruits, the plant perfume materials and the edible flowers are added for co-production of the beer; or the effective ingredients of the fruits, the plant perfume materials and the edible flowers are extracted and mixed with the beer produced in the conventional process, so that the obtained beer product is unique in taste and rich in layering. Compared with the conventional beer, the fruit-plant perfume material-edible flower combined beer has the advantages that the foam characteristics and the beer color are improved and the special and rich perfume is provided, so that the drinker has a sweet-scented feeling and a sweet feeling after taste; and meanwhile, the fruit-plant perfume material-edible flower combined beer has a health-care effect.

The invention discloses a method and a system for realizing BPEL sub-process multiplexing based on a template in a service-oriented environment. The method comprises the following steps of: performing model definition on the template to store related information which is needed when a BPEL sub-process is extracted for multiplexing; resolving an existing BPEL file and a related WSDL file, establishing a BPEL model and a WSDL model, extracting the needed BPEL sub-process from the existing BPEL file according to the established models, and encapsulating the extracted sub-process into the template and storing the template into a template base; and reading template information from the template base during development and calling the template to a BPEL process visualized development window to ensure that a user also can call the template to assist process design and development when developing the BPEL process, and the unification of a template mechanism and the BPEL process development can be realized. The method can realize the BPEL sub-process multiplexing, can greatly reduce work load of developers, improves the development efficiency of service combination, and shortens the development cycle by a pre-designed intra-industry common process template or a user-defined multiplexing template.

The invention provides a depth feature extraction method for a three-dimensional model. The method includes the steps of firstly, extracting a polar view of a three-dimensional model as training input data of a deep convolutional neural network; secondly, constructing the deep convolutional neural network, and training the polar view; thirdly, inputting the polar view to the deep convolutional neural network for training till the convergence of the deep convolutional neural network, and determining an internal weight of the trained deep convolutional neural network; and fourthly, inputting the polar view of the three-dimensional model whose feature is to be extracted to the trained deep convolutional neural network, and calculating a feature vector of a full-link layer in the deep convolutional neural network as the depth feature of the three-dimensional model whose feature is to be extracted. According to the invention, the deep convolutional neural network is constructed, the weight is corrected through iterations, the residual is reduced, and thus the network converges. After the training is completed, the full-link layer of the convolutional neural network is extracted as the depth feature of the polar view of the three-dimensional model.

The invention relates to a laser holographic anti-counterfeiting stamping technology and particularly relates to a metallic coin stamped with a holographic anti-counterfeiting pattern and a manufacturing method thereof and provides the metallic coin which has a laser holographic anti-counterfeiting function and exquisite pattern and is stamped with the holographic anti-counterfeiting pattern and the manufacturing method of the metallic coin. The manufacturing method comprises the following steps of: duplicating a laser holographic image on a metallic nickel plate to form a metal nickel plate for die pressing; coating a release layer, an imaging layer, a die pressing layer, an aluminum plating layer and a dual-layer adhesive layer on a film belt of a base film; positioning, transferring and stamping a laser electrochemical aluminum stamping foil on the metallic coin; heating a stamping head to 80-90DEG C; meanwhile, preheating and improving the temperature of the original metallic coin to 90-100DEG C; and removing the film belt of the base film by the release layer to form the metallic coin with laser holographic pattern. The metallic coin generates a new visual color in the overlapped laser effect and is a novel metal coin anti-counterfeiting type; and in addition, the metallic coin has the advantages of accuracy in positioning, strong three-dimensional sense, abundant layers, simple and quick process, one-time transfer stamping, favorable reproducibility and no pollution.

The invention relates to a granular dry grain glaze and a granular dry grain glaze cloth imitation stone brick, and production methods thereof. The production method of the granular dry grain glaze comprises the following steps: squeezing glaze powder out of a blank cake; and breaking the blank cake to obtain the granular dry grain glaze. The granular dry grain glaze can be obtained through the simple method, and the granular dry grain glaze can be used in the production of ceramic bricks to obtain the imitation stone material product having accurate pattern, plentiful layers, natural texture,strong stereo perception and strong granular sensation.

The invention relates to a dry grain glaze fabric stone imitating brick and a preparing method thereof. The preparing method of the dry grain glaze fabric stone imitating brick includes the followingsteps that firstly, colored dry grain glaze is distributed on a blank in a layered manner according to a designed pattern; secondly, after glaze distributing is conducted, a raw brick is pressed; thirdly, after the raw brick is dried, an inkjet machine is used for jet printing of the design pattern; and fourthly, the obtained blank is fired. By means of the dry grain glaze fabric stone imitating brick and the preparing method thereof, a stone imitating effect that the pattern is changed randomly and is vivid and rich in layer, the texture is natural, and the third dimension and granular sensation are high can be achieved.

The invention discloses a knowledge graph anti-fraud feature extraction method based on BFS and LPA, and the method comprises the steps: 1, carrying out the standardization of original data, converting the original data into labeled data under different dimensions, carrying out the cleaning and conversion, and forming data which conforms to the modeling of a knowledge graph; And step 2, constructing a knowledge graph model, including ontology construction, semantic annotation and information extraction. The method has the advantages that (1) a simple social relation is converted into a knowledge relation, different ontology knowledge is injected into a map, and a knowledge map representation method oriented to the consumer finance field is provided; (2) breadth-first search is introduced to find an entity touch black level, touch black information with different traversal lengths can be extracted after improvement, the feature level is enhanced, and the feature representation modes arediversified; And (3) for a fraudulent group problem in the anti-fraudulent field of consumer finance, entity subgroup information is mined by using an entity subgroup mining method based on label propagation, and a corresponding characteristic variable are extracted to show a relatively good distinguishing characteristic.

The method first, calculates brightness chart for video image; next, calculates maximum and minimum of gray scale value; then, accomplishes calculation of inflection point so as to obtain mapping function; finally, carries out gray scale transformation so as to obtain image with contrast being enhanced. In darker scene, the method raises brightness of image properly to show more visible detail; in brighter scene, the method lowers brightness of image properly to moderate supersaturated scene; and in general scene, the method stretches contrast of video image to make black become blacker, and white become whiter.

The invention relates to a manufacturing method for a combined ceramic tile with a complete pattern, which is spliced by a plurality of ceramic tiles. The method comprises the following steps of: mixing raw materials to prepare a powder material, pressing the powder material to obtain green tiles, carrying out printing and glaze spraying on the green tiles, sintering the obtained tiles to obtain the ceramic tiles, and performing seamless splicing on the plurality of ceramic tiles with different or identical figures to obtain the combined ceramic tile with the complete pattern. Compared with the prior art, the combined ceramic tile can fully display the real effect of natural stones by means of large format splicing, is strong in three-dimensional effect and rich in layering, can better adapt to current market trend, and is grand and very impressive after being paved.

The invention relates to a porcelain full-body archaized brick and a preparation method thereof. The preparation method of the porcelain full-body archaized brick comprises the following steps that (1), color blending is conducted on green body powder, and the green body powder is prepared into at least two kinds of colored powder; (2), the at least two kinds of colored powder is subjected to material distribution according to a preset textured pattern so that the full-body is provided with each colored powder, pressing forming is conducted, and a green body is obtained; (3), ink jetting and positioning printing are conducted on the green body according to the preset pattern; (4), an enamel layer is applied to the surface of the green body; and (5), the whole green body is fired to obtainthe porcelain full-body archaized brick. Through combination of green body material distribution and ink jetting positioning printing, a surface glaze layer is removed, the forming effect of the porcelain full-body archaized brick combines a stereo effect of the green body texture and the rich colors of the ink jetting printing, and a ceramic product which is equal inside and outside, high in stereoscopic sensation and rich in layer is formed.

A manufacturing process of full-digital high-fineness image brocade fabrics includes the following steps of scanning, image rectifying, color separating and processing. The manufacturing process has the advantages that design and development period is short, production time of conventional jacquard image fabric products is shortened, cost is reduced, expensive individual jacquard fabrics can be popularized in ordinary family, and the requirements of vast customers are met. Meanwhile, the full-digital high-fineness image brocade fabric has more layers and more exquisite styles as compared with conventional image fabrics, solves the problems of few layers and colors and poor fineness of conventional image jacquard fabrics, can be used for developing full-true-color picture works, has simulation effect as digital printing, breaks through limits of original products and can represent original appearance of pictures vividly and record time, events and characters with historical values by a unique presenting manner, thereby making permanent storage of wedding pictures, portraits and historical paintings come true. Further, application field of textiles is expanded and domestic demands of the market can be stimulated.

The present invention relates to an ink capable of producing corrugated glaze effect. The ink comprises a hydrophobic compound of a low molecular organic fluoride accounting for 0.05% -5.0 wt.% of the ink. The ink of the invention has hydrophobic effect, so if the ink is sprayed onto a ceramic green body first, even the slurry using water as a solvent ink is uniformly sprayed on the ink layer, slurry on the will be peeled off due to the hydrophobic property of the ink layer and recesses are formed.

The invention discloses a fermentation production method of tobacco leaves. The tobacco leaves after threshing and redrying or the tobacco leaves after primary drying and arranging are carried out the resurgence till the water content reaches 16 percent to 22 percent, the fermentation is carried out for 3 days under the conditions of the temperature of 25 DEG C to 40 DEG C and the humidity of 70 percent to 90 percent, the tobacco leaves are further dried till the water content reaches 11 percent to 13 percent, and the process is repeated for 180 to 700 days. The method inspires the activity of biological enzymes in the tobacco leaves which are not passivated, the fermentation is simultaneously carried out along with the non-enzymatic oxidation and the microbial effect, and the rapid alcoholization of the tobacco leaves is carried out through the control of the temperature and the humidity. Compared with the naturally alcoholized and the alcoholized tobacco leaves by adding the biological enzymes, the contents of the protein, the nicotine and tar of the obtained tobacco leaves are lower, and the contents of the fragrant substances and the reducing sugar are higher. The types of the fragrant substances are more, the aroma is natural and delicate, and the smoke is alcoholized. The fermentation production method is characterized by simple operation, low cost and strong operationality, regulation and controllability, thereby facilitating the realization of the large-scale industrial production.

The invention relates to a pigment pencil for underglaze painting of ceramics and an application method of the pigment pencil. The pigment pencil for the underglaze painting of the ceramics is made up of a penholder and a refill, wherein the refill is prepared from the materials in percentage by weight: 70% to 90% of high-temperature underglaze painting pigment for ceramics, 5% to 30% of paraffin and 2% to 8% of clay. According to the pigment pencil for the underglaze painting of the ceramics, provided by the invention, the traditional underglaze painting pigment for ceramics is processed into a pencil refill structure which is convenient to operate, and a writing-brush underglaze painting mode, which is hard to master, is improved into a pencil painting mode which is common in daily lives, so that the material category and mode of expression of the underglaze painting of the ceramics are enriched. According to the pigment pencil for the underglaze painting of the ceramics, provided by the invention, the use in basic instruction of the ceramics is better facilitated, the popularization rate is high, the pigment pencil is simple and convenient in operation, is smooth and clear, is not prone to falling and is durable in stability, and the transition of a ceramics underglaze painting process to the pigment-pencil-for-the-underglaze-painting-of-the-ceramics, i.e., hard-pen convenient operating process from a writing-brush-dipping-pigment soft-pen tedious operating process is achieved.

The invention discloses a method for manufacturing enamel painted porcelain. The method includes steps: manufacturing ornamental patterns, color enamel ornamental portions and color enamel ornamental pattern images with golden edges, and outputting films of the ornamental patterns, the color enamel ornamental portions and the color enamel ornamental pattern images with the golden edges; printing a color enamel ornamental layer on an ornamental pattern image; covering surface sealing oil on the ornamental pattern image and a color enamel ornamental layer and manufacturing ceramic transfer paper; adhering the ceramic transfer paper on porcelain; naturally cooling the porcelain after color baking of the porcelain; and preparing color enamel ornamental pattern stained paper with golden edges, attaching the color enamel ornamental pattern stained paper with the golden edges onto the porcelain, and naturally cooling the porcelain after color baking of the porcelain. The method can be used for manufacturing the enamel painted porcelain in a batch in a standardized manner, and the manufactured color enamel porcelain is rich in layered impression, stereoscopic impression and texture, does not contain lead and cadmium heavy metal, not only can be used as display artwork, but also can be used as a practical utensil for daily life.

The invention provides a hematoxylin-eosin mixed staining solution, which is characterized by comprising the following components: hematoxylin, an oxidant, a mordant, eosin, alcohol, weak acid, a preservative and water. The novel staining solution is prepared by mixing hematoxylin and eosin together; and cell and tissue samples only need one-time staining for staining both the hematoxylin and eosin. The present invention also provides a preparation method and a staining method of the hematoxylin-eosin mixed staining solution, and solves the problems of complicated operation, time consumption, false blue, unclear hierarchy and short retention time on the traditional hematoxylin-eosin staining.