63 results about "Artistic rendering" patented technology

The invention discloses a shooting method and a shooting device. The shooting method comprises the following steps: after a shooting instruction is received, at least two images within the range of at least two depths of field are shot continuously; the at least two images are synthesized into one image file; an operation instruction on the image file is received and executed. As a result, a user is allowed to select a focusing area from the image file at will for shooting before focusing so as to generate a picture the user is satisfied with, and shooting before focusing is realized in another mode; the user is also allowed to conduct overall synthesis on the image file so as to generate a picture with all clear areas, as a result, the picture which is clear and has an excellent artistic effect is obtained finally, and the requirements of the user for independent choice and individuation are met. Besides, the user is further allowed to select multiple focusing areas from one picture and conduct fuzzy processing on the other areas except the focusing areas, so that the picture with the special artistic effect is obtained, the creation demand of the user is met, and user experience is greatly improved.

Disclosed is an image transforming method. A 2D image photographed by a digital camera is transformed into an artistic image through image transformation performed by a computer so that a natural image such as an oil painting, a pen illustration, a cartoon, a dual picture, and a template mosaic as if a person directly depicts can be provided. In the transformation of the 2D image by various artistic effects, the procedure of creating the artistic image is displayed on a screen as if a person works so that a user can view the procedure of creating the artistic image and can be interested in the artistic image.

The invention discloses a method which uses active mesh to combine with human face recognition to generate a new face; the method comprises the following steps: establishing a human face image database; based on the active mesh of human face, acquiring the feature points inputted into the human face image; searching in the human face image database for a similar face; using the seamless splicing technology for texture mapping so as to obtain a new human face. The face changing technology described by the invention is based on biological features and can realize facial expression changing, age transformation and role transformation of portraits in a fully automated way and can be widely applied to special effects in movie production and internet photo synthesis. The method retains the key biological features of the portrait to facilitate visual identification of identity. At the same time, the method uses a computer for image processing to obtain visual effects under given conditions and finally enables the processed human face image to have familiar features and expected artistic effects. The method has low computational complexity, clear and intuitive means and life-like effects.

The invention relates to a non-photorealistic based art illustration effect drawing method and belongs to the field of information technology. The drawing method comprises the following steps of: segmenting an inputted original image by using a digital matting method, and extracting a foreground image and a background image to obtain a grayscale image of the foreground image; performing tone separation on the grayscale image, and comparing with a threshold based on the tone separation and then adjusting the brightness information of the local images; transferring the color information of the original input image into a result image by using a color transfer method; carrying out filtering treatment on the original input image by using a DoG (Difference of Gaussian) filter so as to obtain an edge image, and expanding the edge based on the morphological dilation treatment; and combining the result image of the color transfer, the edge expansion image and the background image according to factors to obtain the final art illustration effect image. The method provided by the invention has the following advantages: the method can well accord with the aesthetics and has a wide application range, high processing speed and good flexibility, and thus the method can be a beneficial supplement for non-photorealistic simulating of different artistic effects.

The invention provides a drawing rendering method based on a video sub-layer, comprising the following steps: by a video sub-layer method of the computer visual field, decomposing the input video sequence as the corresponding sub-layer expression according to parameters such as color and movement, etc, then performing a stylization drawing rendering on each sub-layer; different from the traditional way of directly arranging a drawing brush on each frame of the video, the invention provides a new method for arranging the corresponding drawing brushes on the sub-layers; the brushes are optimized, propagated and arranged on the whole video sequence according to the parameters such as color and movement, etc. corresponding to each sub-layer so that the video flash is greatly reduced, and the stylization drawing video with better continuity between the frames is generated; by a way of arranging the brushes with a pre-set style on different sub-layers, the method is convenient for generating the videos with a plurality of drawing styles, thus, a stylization rendering result with more artistic effects is created.

The invention discloses a feature enhancement line drawing method for a three-dimensional model. By the feature enhancement line drawing method, linear framework information which represents the overall feature of the three-dimensional model is introduced into line drawing. The feature enhancement line drawing method includes steps of (1), extracting contour lines of the model by a contour line extracting algorithm on the basis of point traversing; (2), drawing geometric feature lines of the three-dimensional model; and (3), extracting feature lines of a framework of the model by a framework extracting algorithm on the basis of a convex hull and an OBB (oriented bounding box), specifically, extracting features of the framework, and performing line drawing on the basis of the framework. The feature enhancement line drawing method for the three-dimensional model has the advantages that the linear framework is extracted by a process for enabling the convex hull to interact with the oriented bounding box, and line drawing is carried out on the basis of the framework, so that the linear framework information which represents the overall feature of the three-dimensional model is introduced into line drawing, a model line drawing effect can be greatly improved, abundant sensing information is added on the basis of the model line drawing effect, and a great artistic effect is realized.

The invention relates to a GIF (Graphic Interchange Format) image file roll title display method based on a digital television set top box. Title files with GIF are played through a set top box, therefore, the characteristics of rapid terminal decoding and high efficiency are achieved; and the title files can be designed into various display effects including various character styles, fonts, sizes, colors and artistic effects, background colors and artistic effects, font boxes, box colors, background transparency, background artistic effects, title strip head and tail corners, background picture addition, and work space and line space adjustment.

The present invention relates to garment fabric, and is especially one kind of garment fabric with laser depiction and its making process. The garment fabric is made through weaving, dyeing and laser carving to form patterns including text, figure, flower, marker and image as well as wear and old effect. The laser carving process includes pattern designing and typesetting in computer, forming PLT or BMP file, and CO2 laser carving of the garment fabric for high temperature etching. The laser carving process may be also completed in the surface of clothes, wearing apparel, leather material, etc. to result in stereo patterns and individualized effect.

The invention discloses a method of realizing gradual changing shadings in typesetting and a device thereof. The method comprises the following steps of: generating a gradual changing template bitmap according to a gradual changing angle, a gradual changing center, a gradual changing radius of the template bitmap, and the color data of every pixel point in the template bitmap; obtaining covering the template bitmap of the object with the obtained gradual changing template bitmap according to the matrix containing the new information of the object and the size of the valid region of the object. The inventive technical proposal has the advantages of accurately realizing the gradual changing shadings with smoother gradual changing color after image magnification; adding the gradual changing types of the gradual changing shadings and enriching the art effect of the layout; reducing the calculation amount via using optimization algorithm according to the symmetry of the object; and improving the display speed of the gradual changing shadings via calculating the color data of the pixel points in the valid region of the object.

The invention discloses a wall calligraphy artistic-forming method for Lagerstroemia plants in Lythraceae. The method mainly includes the steps of firstly, designing wall calligraphy artistic-form maps; secondly, raising seedlings and making a culture bed; thirdly, making and erecting a support net frame; fourthly, making and erecting an aerial-ladder dipped metal net frame; fifthly, planting for the first time, and performing trunk growth and text formation to twigs; sixthly, trimming seedlings and tying the twigs; seventhly, planting for the second time, and erecting a text wall control support frame and a trunk fixation and support frame; and eighthly, creating wall calligraphy artistic forms. Calligraphic and artistic forms of trunks are expressed on walls, so that ornamentality of the trunks is improved and seedling value is increased. The forming ladder system is continuously available for many years, requires short forming time and is long in service life. Complete forms are available for enjoyment all year round for many years. Standard and large-scale production is realized. The forms have artistic effect of wall calligraphy, and ornamentality and commodity value of the seedlings are increased.

The invention discloses a pop art style drawing method based on non-photorealistic. The method comprises the steps that an input static two-dimension image is converted into a gray level image, a Poisson digital matting method is used for conducting image segmentation, and a body in the gray level image is extracted; the gray level image is segmented in a threshold segmentation method to obtain a black image and a white image, and a filtering method is used for conducting filtering smoothness on the black image and the white image; a white area is deleted, pixel points in a black area are reserved to generate a final foreground image; images with color textures are selected to be used as texture samples, and a texture synthesis method is used for synthetizing a final background image; at last, the foreground image and the background image are fused, and a final colored pop art effect image is obtained. The pop art style drawing method based on the non-photorealistic has the advantages of more according with the aethestic standard of people, and being wide in application range, high in processing speed and good in flexibility, thereby being a beneficial supplement for non-photorealistic to simulate different artistic effects.

The application discloses an image non-photorealistic rendering method and system. The method includes the following steps: extracting a region of interest in a source image; carrying out watershed transformation on the region of interest, and segmenting the region-of-interest image into multiple sub regions; processing each sub region through a mean shift algorithm, and filling the processed subregions with color; and fusing the colored sub regions and smoothing the edges to get a non-photorealistic rendered image. In the application, through the introduction of a region-of-interest extracting technology to image analysis, the redundant information of the image is eliminated to a certain extent, the primary content of the image is highlighted, the interference brought by secondary content is eliminated, the image NPR time efficiency algorithm is improved, and a non-photorealistic artistic image of a water color style is realized. Moreover, manual intervention in the processing process is reduced as much as possible, and a friendly user interface is provided.

The invention belongs to the technical field of video processing, and particularly relates to a water-and-ink animation production method. The water-and-ink production method comprises a character role production method and a scene production method. The character role production method comprises the steps of designing and drawing a character shape; exporting a uv pattern, and drawing a water-and-ink map according to the uv pattern; carrying out animation production and cloth simulation; rendering sequence pictures according to a story play script; taking a lens as a unit, wherein each lens selects one picture from the rendered sequence pictures to carry out drawing of water-and-ink lines and smudges; layering the drawn water-and-ink lines and the smudges; setting tracking points for the water-and-ink lines and the smudges; carrying out tracking processing by using software; and matching the tracked water-and-ink lines and the smudges to the rendering sequence in a tracking mode and then storing the file. The water-and-ink animation production method provided by the invention combines effects of traditional freehand sketched water-and-ink writing and smudges, and makes up ink painting taste and artistic effects which cannot be achieved by three-dimensional technologies.

The invention relates to a relief painting and the production method, in particular to a plastic relief painting and the production method. The plastic relief painting is an artifact pressed from the PVC plate through a hydraulic method, which has exactly the same artistic effect with the existing wood relief painting. The plastic relief painting has the following production method that the engraving process is designed with the production of template, the heating of the PVC plate, the hydraulic press of the PVC plate, the cooling of the PVC plate, the edge cutting and trimming, the bonding of the flat plate, the color painting, the gold plating and the packaging. From the artistic effect perspective, this invention is not less than the wood relief painting. From the application perspective, with large quantities of the hydraulic products and low cost, the extensive demands in the community can be met.

The invention discloses a large-specification ceramic flower and painted decoration mirror frame producing method which comprises the following steps of manufacturing a ceramic mirror frame casing, manufacturing flower accessories, flowering the ceramic mirror frame casing, painting, glazing and sintering. The maximum size of a mirror frame manufactured in the producing method is that the height (length) is 200cm, the width is 80cm, the frame width is 10 to 20cm, and the thickness is 8cm. The mirror frame manufactured in the producing method has high artistic effect and can fully meet user requirements, especially requirements of high-grade customers in European and American area.

CD Holder, Protector and Information System. The system incorporates a plurality of sheets of material that are sized and shaped to form, when folded, a holder for CDs that also protects the CDs and in addition provides a plurality of surfaces on which to place printed information regarding the CD as to content, performers and other particulars. In addition the sheets may be used for artistic renderings, drawings or pictures relating to the performance that is on the CDs.

The invention discloses an embroidery art simulation method based on non-realistic feeling. Firstly, the input static two-dimensional embroidery image is converted into gray image, and noise points are added according to the local gray value of the image to obtain the noise image. Then, the curve direction of the noise image is obtained, and each pixel point is converged along the curve directionto obtain embroidered line texture. Then, the edge image is superposed on the embroidery line texture image to obtain the embroidery texture image. Thirdly, the embroidery texture image is processed by concavo-convex method, and the embroidery texture image with 2.5-dimensional stereo vision effect is obtained. Finally, the embroidery texture image and background image are fused to obtain the final embroidery art effect image by inputting different cloth background images. This method simulates the embroidery of ethnic minorities, based on the image embroidery line extraction and stereoscopicvisual effect generation, highlights the main features of the target image, which is more in line with the actual situation, more general and versatile.

The invention relates to application of a PVC (Polyvinyl Chloride) expansion sheet to printmaking, and mainly solves the problems of complex processes, time consumption, labor consumption and high cost by applying the conventional material to printmaking existing in the prior art. The application of the PVC expansion sheet to printmaking comprises the following steps of: 1, creating a draft; 2, checking the draft or transferring a pattern to the PVC expansion sheet; 3, performing plate making: engraving or scribing along the draft on the PVC expansion sheet by using an engraving knife or a sharp instrument, wherein the engraving depth range is over 1.5 mm; positive scribing is that convex lines show the appearance, negative scribing is that concave lines show the appearance; and engraving concave lines on the plate plane; 4, printing: after positive scribing of the convex lines, rolling ink to print a white-ground black-line image; and after negative scribing of the concave lines, rolling ink to print a black-ground white-line image. The hardness of the PVC expansion sheet in the application of the PVC expansion sheet to printmaking is moderate and low in cost, and is concise in printmaking process, time-saving, labor-saving, high in efficiency and good in artistic effect.

The invention discloses a resin lens printed with an infrared up-conversion luminescent material on a surface and a manufacturing method of the resin lens. The resin lens is composed of a resin substrate, an infrared luminescent grid layer, a silicon dioxide hardened protection layer and an antireflection film layer. The resin lens is characterized in that the infrared luminescent grid layer is formed by mixing a transparent printing ink mixed layer in an infrared up-conversion rare-earth luminescent material in a certain proportion and is printed on the surface of the resin substrate; and the silicon dioxide hardened film layer is dip-coated outside the infrared luminescent grid layer for sealing. By virtue of the resin lens disclosed by the invention, glasses are sparkling and dazzling under the scanning of safety irradiance of a low-power infrared laser device during stage performances in an evening party, so as to take the effects of enhancing the performance atmosphere and improving the artistic rendering force.

The invention provides an illuminating device for cultural relic artwork exhibition. The illuminating device comprises a lamp body, a lamp bracket and a base; a light-emitting unit, a lens and a radiator are arranged in the lamp body; the illuminating device further comprises a filtering component for filtering light waves which are emitted by the light-emitting unit and damage a cultural relic artwork; the lamp body is rotationally connected with the lamp bracket; the lamp bracket is rotationally connected with the base; the illuminating device further comprises a focusing component for adjusting the focus of the light-emitting unit; a constant-current driving plate is arranged inside the base; the illuminating device further comprises two switching power supplies electrically connected with the constant-current driving plate in parallel; and the two switching power supplies are correspondingly and electrically connected with a mains supply I and a mains supply II which are independent of each other. The invention further provides an illuminating method for cultural relic artwork exhibition. By the aid of the illuminating device and the illuminating method, the cultural relic artwork can be protected, so that the cultural relic artwork can be prevented from being damaged by optical radiation during exhibition; and illumination can be performed according to characteristics andexhibition requirements of different cultural relic artworks, so that the artistic effect displaying of the cultural relic artwork exhibition is improved.

The invention discloses an imaging method of a glass handcraft article, which is characterized by comprising the following steps: (1) preparing and cleaning a glass handcraft article green body; (2) preparing fluid mixture comprising metal powder and organic solvent; (3) coating the fluid mixture on the surface of the green body to form a mixture coating layer; (4) scanning parts needing imaging on the green body by laser beams, and forming an image by hollowing. The invention also provides a product formed by the method. The invention has the advantages that the method can directly obtain images on the fluid mixture coating layer comprising the metal powder and the organic solvent, and the obtained images also contain the organic solvent, hazy images can be directly formed during light transmission, the artistic effects are good, the process flow is less, and the production efficiency is high; products provided by the invention have good artistic effects and are durable; the hollowing images are artistic and cannot be damaged easily.

A photographic stitching device that has a generally planar structure having an offset aperture, a capture device mount proximate to the offset aperture, and a mounting structure to accommodate a camera frame. The photographic stitching device allows a photographer to capture a matrix of precisely overlapping photographs that can later be electronically stitched together to create a higher resolution composite image, a panoramic image, a vista, a stereoscopic image, a 3-D image, an artistic rendering, or similar custom and unique photographic products.

The invention discloses a 3D image video system for vision recovery training. An operator can collect image video information by adopting three methods, wherein the image video information is dividedinto the camera direct collection of the monitor equipment, the direct entering of a mobile storage module and collection on the internet; the reality of the model is improved by utilizing a physicalrendering module, the artistic effect, the texture and the stereoscopic impression are enhanced, and the image video information is conveyed to a DSP processor through a global mobile communication system; a remote monitoring terminal and the head-mounted equipment can acquire the 3D image video data processed by the DSP processor through a GSM module and a GPRS module without a communication cable to connect; the head-mounted equipment is worn on the head of the user, the use is more convenient, the mobile phone client or the PC client realize the remote monitoring; the LED display screen isused for playing the 3D image video, the image video with different brightness and colors can be selected according to the actual condition of the patient, and the vision recovery training effect is good.

The invention belongs to the technical field of artwork processing, and relates to a manufacturing method for three-dimensional structures of Dunhuang caissons and circular patterns. The method comprises the following steps that 1, copying and simulating are conducted, an original graph is copied, and the content of the original graph is drawn into a line draft drawing; 2, sample cleaning is conducted, parts needing to be concave and convex are all marked; 3, material selecting is selected, namely boards with corresponding specifications are selected; 4, carving is conducted, the patterns arecarved on the boards in a three-dimensional mode; 5, collection is conducted, data of a manufactured carving board mother set are collected, so that data suitable for 3D printing is obtained; 6, printing is conducted, and a three-dimensional object is printed by adopting a modular 3D printing technology; 7, grinding is conducted, and the rough surface of the object is ground to obtain a bare product; and 8, coloring is conducted, the surface of the bare product is colored according to the color of the original graph to obtain a finished product after the color is dried. The method has the beneficial effects that the three-dimensional perception and sense of depth of Dunhuang caisson and circular pattern products are clearer, the artistic effect is more complete, and the application field is expanded.

The invention describes an image overall artistic effect processing method, and aims to highlight a shot body. The scheme enables low-end imaging equipment to obtain a blurring artistic effect of an image to some extent, and can expand a blurring artistic effect of existing medium- and high-end imaging equipment. The method includes the steps of: obtaining a clear image; obtaining an image focusing region; setting a blurring artistic effect model; generating a blurring map; and performing image artistic processing, and obtaining a processing result. The method has a good blurring effect, is simple and flexible, and is low in cost. The overall artistic effect processing scheme described by the invention is widely needed in the aspect of highlighting the main shot body.

Designs and constructions for facemasks which, when properly used, can enable a small child's head hair to be washed by a parent without interference by the child while preventing liquid being applied to the head hair from washing across eyes, nose and mouth. The facemask has handgrips at either side which are grasped by the hands of the child while the child presses a seal against his / her forehead. The facial designs of the masks present artistic renderings of animals' faces, cartoon characters, etc.

Methods, systems, and non-transitory computer readable media are disclosed for generating artistic images by applying an artistic-effect to one or more frames of a video stream or digital images. In one or more embodiments, the disclosed system captures a video stream utilizing a camera of a computing device. The disclosed system deploys a distilled artistic-effect neural network on the computing device to generate an artistic version of the captured video stream at a first resolution in real time. The disclosed system can provide the artistic video stream for display via the computing device. Based on an indication of a capture event, the disclosed system utilizes the distilled artistic-effect neural network to generate an artistic image at a higher resolution than the artistic video stream. Furthermore, the disclosed system tunes and utilizes an artistic-effect patch generative adversarial neural network to modify parameters for the distilled artistic-effect neural network.

A writing method of colour process and reiterative locution on rice paper is characterized in that a calligraphy creation technique for writing the effects of colour process and reiterative locution on rice paper is provided by the invention, the technique is characterized in that ink and the dyes of other colors are adopted to be confected with water into a tinge liquid according to a proportion of 1 to 50 percent to be used as the writing material of background characters; the tinge characters which are written and arranged on the rice paper are taken as the background color; then large characters with mass tone distinguished from the styles and colors of the background color are selected on the same piece of rice paper which takes the small tinge characters as the background color to write, cover and overlap on the small characters in the background color, so as to create the calligraphy works with different sizes, different styles, overlapped fonts, proper color difference or concentration, strong contrast sense as well as abundant third dimension and hierarchy. The method can also be applied to the manufacturing of other artworks, is a technical innovation to the traditional calligraphy works and is simple, convenient and easy for operation.