CN102306389A - Method for realizing embossment effect of animation character and background of mobile phone - Google Patents

Method for realizing embossment effect of animation character and background of mobile phone Download PDF

Info

Publication number
CN102306389A
CN102306389A CN 201110219903 CN201110219903A CN102306389A CN 102306389 A CN102306389 A CN 102306389A CN 201110219903 CN201110219903 CN 201110219903 CN 201110219903 A CN201110219903 A CN 201110219903A CN 102306389 A CN102306389 A CN 102306389A
Authority
CN
China
Prior art keywords
distortion
projectdirection
template
embossment
coordinate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN 201110219903
Other languages
Chinese (zh)
Other versions
CN102306389B (en
Inventor
宋鹰
沈清
彭革刚
龙伯康
林典旋
易璐
杨焘玮
陶首峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUNAN INTERACTIVE MEDIA CO Ltd
Original Assignee
HUNAN INTERACTIVE MEDIA CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUNAN INTERACTIVE MEDIA CO Ltd filed Critical HUNAN INTERACTIVE MEDIA CO Ltd
Priority to CN 201110219903 priority Critical patent/CN102306389B/en
Publication of CN102306389A publication Critical patent/CN102306389A/en
Application granted granted Critical
Publication of CN102306389B publication Critical patent/CN102306389B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Processing Or Creating Images (AREA)

Abstract

The invention discloses a method for realizing an embossment effect of an animation character and a background of a mobile phone. The method comprises the following steps of: 1, creating an optional route-distortion-based animation face; 2, creating chromatic embossments on an image; and 3, performing optional graying operation. In the method for realizing the embossment effect, a simple and practical digital image processing algorithm is used, great attention is paid to reducing the data volume and improving the central processing unit (CPU) operating efficiency to ensure that a user can use a mobile phone with comparatively poor computing power to DIY (do-it-yourself) a mobile phone animated cartoon work with a unique artistic style on the mobile phone, and effects of low creation cost and a quick operation can be achieved. The method for realizing the embossment effect of the animation character and the background of the mobile phone is low in data processing amount, is easy to implement and is suitable for running on the mobile phone.

Description

The anaglyph implementation method of a kind of cartoon character on mobile phone and background
Technical field
The invention belongs to the digital image processing techniques field, relate to the anaglyph implementation method of a kind of cartoon character on mobile phone and background.
Background technology
" cultural industry development planning " that State Council puts into effect is first cultural industry ad hoc planning of China, and " planning " is listed animation industry in that state key develops Cultural industryOne of class indicates Cultural industryRisen to the strategic industry of country, for the development of animation industry provides rare opportunity.
As a branch of animation industry, China's mobile phone cartoon product has also obtained significant progress, mainly comprises animation multimedia message, four lattice mobile phone cartoons, flash and turn-based mobile phone games etc. at present.They have the dual nature of cultural product and information products concurrently: need follow the principle of generality of socialist culture product undoubtedly as cultural product, but unsuitable blunt preach, and will teach through lively activities; Then hope to introduce advanced computer technology as much as possible as information products, in the hope of when improving the quality of products, improving its production efficiency.
Embossment is sculpture and the product that drawing combines, and is a kind of sculpture of carving out the concavo-convex image that rises and falls in the plane.Therefore embossment is widely used on building decoration and apparatus implements generally attached on the plane.It shows three dimensions single viewing and admiring on the face through the means of having an X-rayed with the way process object of space compression.
Compare with PC; The software and hardware configuration of mobile phone is obviously lower; Thereby data-handling capacity is far away from general PC; And it is well-known; Common Flame Image Process is owing to needing lots of data, and is high to performance requirements such as processor and storeies, thus; If on mobile phone, realize to overcome great difficulty such as effects such as embossments.
We find to have the report of realizing having the animation works of chromatography anaglyph based on cell phone platform as yet.
Summary of the invention
Technical matters to be solved by this invention is the anaglyph implementation method that proposes a kind of cartoon character on mobile phone and background, the anaglyph implementation method of cartoon character on mobile phone of the present invention and background, and data volume is little, and is easy to implement, is suitable on mobile phone, moving.
Technical solution of the present invention is following:
The anaglyph implementation method of a kind of cartoon character on mobile phone and background is carried out the operation of chromatography embossment to digital picture, may further comprise the steps:
Step 1. is set and is kept look, projecting direction, relief depth, two colors fusion typical applications, color degrees of fusion, monochromatic embossment or chromatography embossments;
A) keep look, be designated as reservedColor: on the picture of embossment, be coated with last layer pseudo-colours effect through selecting the reservation look to make, None, Red, Green and Blue totally 4 kinds of options are arranged, wherein,
ReservedColor is that None representes look without reserve;
ReservedColor is that Red representes to keep red;
ReservedColor is that Green representes to keep green;
ReservedColor is that Blue representes to keep blue;
B) projecting direction is designated as projectDirection: so that embossment obtains the respective projection effect, RightTop, Right, RightBottom, Bottom, LeftBottom are arranged through selecting different projecting directions; Left; LeftTop and Top be totally 8 kinds of options, wherein
ProjectDirection is that RightTop representes to descend projection left from upper right;
ProjectDirection is that Right representes projection from right to left;
ProjectDirection is that RightBottom representes to go up from the bottom right projection left;
ProjectDirection is that Bottom representes projection from bottom to top;
ProjectDirection is that LeftBottom representes under a left side, to go up projection to the right;
ProjectDirection is that Left representes projection from left to right;
ProjectDirection is that LeftTop representes from upper left to the bottom right projection;
ProjectDirection is that Top representes projection from the top down;
C) relief depth is designated as reliefDepth: span is 1~15;
D) color merges typical application, is designated as colorMixPoint: the user is used to obtain the pixel data of selected pixel on the digital picture of pre-treatment, choosing 2 pixels;
E) color degrees of fusion is designated as colorMixDegree: selected numerical value is big more, and the true qualities zone of merging the typical application expansion via color is big more, and span is 1~100;
F) select monochromatic embossment or chromatography embossment, [as selecting then traditional embossment of picture of monochromatic embossment for only representing with 256 grades of gray scales; As select " chromatography embossment " then picture be greyish white traditional embossment and the fusion of colored regional area, or select Red, the pseudo color image that Green or Blue obtain through reservedColor; ]
The operation of step 2. chromatography embossment:
Below the current picture point of just handling is designated as process points, the coordinate note of process points is made x0, y0; To process points projection [from source point to the process points projection], the projection source point that obtains pixel value difference is designated as source point from a certain projecting direction, and the source point coordinate is x0+xShift, y0+yShift, and xShift and yShift are respectively the side-play amount of x and y direction;
Step 1). the value that calculates xShift and yShift according to the intension of 8 kinds of values of projecting direction projectDirection is respectively:
When projectDirection=RightTop, xShift=-reliefDepth; YShift=-reliefDepth;
When projectDirection=Right, xShift=-reliefDepth; YShift=0;
When projectDirection=RightBottom, xShift=-reliefDepth; YShift=reliefDepth;
When projectDirection=Bottom, xShift=0; YShift=reliefDepth;
When projectDirection=LeftBottom, xShift=reliefDepth; YShift=reliefDepth;
When projectDirection=Left, xShift=reliefDepth; YShift=0;
When projectDirection=LeftTop, xShift=reliefDepth; YShift=-reliefDepth;
When projectDirection=Top, xShift=0; YShift=-reliefDepth;
Step 2). according to the position that 2 colors merge typical application, the pixel data that from image, finds out them respectively is blue, green, red numerical value, and note is made b1 respectively, g1, r1, and b2, g2, r2 is used for step 6) and step 7) is handled;
Step 3). process points X, the initial coordinate of Y is made as the image upper left corner, i.e. X, Y all is made as 0;
Step 4). through following steps 5)~step 10) is by row, advance process points and process points operated line by line:
Step 5). obtain the indigo plant of current process points, green, red numerical value, note is made b, g, r respectively;
Step 6). if abs (b-b1)<colorMixDegree and abs (g-g1)<colorMixDegree and abs (r-r1)<colorMixDegree then with b1, g1, r1 change step 10) as the color output valve of process points, and wherein abs is the function that takes absolute value;
Step 7). if abs (b-b2)<colorMixDegree and abs (g-g2)<colorMixDegree and abs (r-r2)<colorMixDegree then with b2, g2, r2 change step 10 as the color output valve of process points, and wherein abs is the function that takes absolute value;
Step (8). according to coordinate x0+xShift, the pixel data that y0+xShift takes out source point is blue, green, red numerical value, and note is made b3, g3 respectively; R3, then with the b of process points, g, the b3 of r data and source point; G3, the r3 data calculate b4 by following formula, g4, the r4 data:
b4=abs(b-b3+128);
g4=abs(g-g3+128);
r4=abs(r-r3+128);
If reservedColor is None, then with this b4, g4, the r4 data are changeed step (10) as the color output valve of process points;
Step 9).
If reservedColor is Blue, then with b, g4, the r4 data are changeed step 10) as the color output valve of " process points ";
If reservedColor is Green, then with b4, g, the r4 data are changeed step 10) as the color output valve of " process points ";
If reservedColor is Red, then with b4, g4, the r data are changeed step 10) as the color output valve of " process points ";
Step 10). with process points Building X mark+1, then change step 4) less than picture traverse width like X; Otherwise commentaries on classics step 11);
Step 11). process points Building X mark is made as 0, and process points Building Y mark+1 then changes step 4) like Y less than picture altitude height; Otherwise commentaries on classics step 12);
Step 12). the embossed process finishes, and changes step 13);
Step 13). according to whether selecting monochromatic embossment to operate in the abovementioned steps 1, as selecting the then all processes end of chromatography embossment; Thereby as select monochromatic embossment then full figure to be carried out gray processing operation to obtain monochromatic anaglyph according to gray scale computing formula I=0.3B+0.59G+0.11R, wherein B, G, R are the indigo plant of pixel, green, red component value.
Before digital picture carried out chromatography embossment operation, original digital image is twisted processing, and the present image operated as the chromatography embossment of the image after will twist, step is following:
Step 1: based on distortionless template of the size design of digital portrait to be operated and distortion template;
Step 2: set the distortion band of establishing by twisting center line and distortion bandwidth, according to distortion parameter bit distortion template assignment;
Step 3: the digital portrait of treating operation based on described distortion template twists operation, forms the figure facial makeup of distortion;
The step of described step 1 is:
Step a: for width is width, highly is the digital portrait to be operated of height; Setting up one, to have the capable length of side with columns row, square grid of lines be distortionless square trellis template-distortionless template of scale, X, the Y coordinate of the upper left end points of each grid of record in this distortionless template; For ease of operation fast in the mobile phone of low arithmetic capability, adopt the list structure that comprises line pointer and column pointer, a two-dimensional array is converted into one-dimensional representation;
Step b: set up one for above-mentioned same digital portrait and have the capable grid that is listed as with columns of lines; Each grid length of side be scale be used to deposit twist angle (dx; Dy) latticed template-distortion template, X, the Y coordinate of the upper left end points of each grid of record in this distortion template; For ease of operation fast in the mobile phone of low arithmetic capability, adopt the list structure that comprises line pointer and column pointer, a two-dimensional array is converted into one-dimensional representation.
The concrete steps of described step 2 are:
1) set up with twisting center line and the formed distortion band of distortion bandwidth, and in distortionless template, make mark to be twisted, its process is:
Obtain the mouse motion track, as the twisting center line of distortion band; The distortion bandwidth is set by the user; The grid upper left corner with twisting center line process is the center of circle, is all grids in the area of a circle that radius covered with radius, is labeled as the distortion band, and radius is 1/2 of the distortion bandwidth;
2) calculate to obtain in the distortion template each grid in the torsion resistance (dx, dy) of X, Y direction, deposit X, Y coordinate scale+dx and the scale+dy of the upper left end points of each grid in the distortion template, the final assignment of accomplishing the distortion template;
Dx, dy presses following method value:
Judge whether current grid makes a mark in distortionless template, as unmarked, dx then, dy gets 0, otherwise,
dx=TwistIntensity*Coefficent*cos(alpha);
dy=TwistIntensity*Coefficent*sin(alpha);
TwistIntensit is the transverse strength that the user sets, Coefficent under the normal distribution condition when certain puts the coefficient of torsion when the distance of twisting center line is distance:
Coefficent = 1 σ 2 π e - d 2 2 σ 2 ,
σ is can the artificial sigma value of setting, and characterizes the distribution gradient of transverse strength, and d is the distance of current grid apart from distortion band center line, and alpha is with center line at the tangent line at current grid place and the angle of x axle for this twists.
The concrete steps of described step 3 are: to the length of side is that the square block-by-block of scale twists operation, thereby realizes the distortion operation to full figure;
The distortion operating process of each square is following:
Step 1, play up piece location row number according to this quilt and confirm current piece upper left corner X coordinate: the x that played up Ij=j * scale
Step 2, play up piece location row number according to this quilt and confirm current piece upper left corner Y coordinate: the y that played up Ij=i * scale
The upper left corner X coordinate of corresponding this piece: Lx in step 3, the taking-up distortion template Ij=TwistTemplet[i * columns+j] .x, TwistTemplet refers to twist template;
The upper left corner Y coordinate of corresponding this piece: Ly in step 4, the taking-up distortion template Ij=TwistTemplet[i * columns+j] .y;
The lower right corner X coordinate of corresponding this piece: Rx in step 5, the taking-up distortion template Ij=TwistTemplet[i * columns+ (j+1)] .x;
The lower right corner Y coordinate of corresponding this piece: Ry in step 6, the taking-up distortion template Ij=TwistTemplet[i * columns+ (j+1)] .y;
Step 7, obtain the X mean deviation of every bit in the projecting block: dx Ij=(Rx Ij-Lx Ij)/scale;
Step 8, obtain the X mean deviation of every bit in the projecting block: dy Ij=(Ry Ij-Ly Ij)/scale;
Step 9, cumulative each row bky in the projecting block is obtained its Y coordinate iy:iy=Ly Ij+ (bkL * dy Ij);
Step 10, cumulative each row bkx in the projecting block is obtained its X coordinate ix:ix=Lx Ij+ (bkC * dx Ij);
Step 11, will project to the capable bkx of bky gradually with the RGB image of the capable ix of iy row sign and list, promptly accomplish gradually as the hypograph assign operation: here, the image output pointer is after the distortion:
Im?gOpt+bky×lineByte+bkx×pixelByte+shift;
The input pointer of image is before the distortion:
Im?gIpt+iy×LineByte+ix×pixelByte+shift;
Wherein, ImgOpt is the base address of distortion back image output pointer;
ImgIpt is the base address of the preceding image input of distortion pointer;
LineByte is the byte number of each image line;
PixelByte is the byte number of each image column;
Shift is the RGB image side-play amount of projection operation gradually, is respectively 0,1,2.
After digital picture being carried out the operation of chromatography embossment, resulting chromatography camegraph is carried out the gray processing operation, handle the gray-scale value I=0.3B+0.59G+0.11R of each picture point of back, wherein B, G, R are the original indigo plant of this pixel, green, red component value.
Beneficial effect:
The image processing algorithm of the present invention through designing voluntarily; With the digital photograph is material; Be transformed into and the different chromatography embossment of the monochromatic embossment of traditional colour, on animation server or cellphone subscriber individual's mobile phone, carry out the DIY operation, create special cartoon character of effect and or animation background.
The present invention uses simple and practical Digital Image Processing algorithm; Note reducing data volume and improve the CPU operational efficiency; Make that be limited by can be with creation cost and operational effect fast on the mobile phone cartoon works of mobile phone screen size and mobile phone computing power; For all ages and classes, different levels, be in the cellphone subscriber of different time sections; Electronics information serious and comical at the same time, different-style is provided, brings more colourful look and joy for cellphone subscriber's life.Will point out especially: the platform of computing machine on realizing DIY image manipulation if one of the object of the invention is weaker than at this software and hardware resources of mobile phone far away, is necessary fully so in design, take above-mentioned a series of specific aim measure.Our main center of effort is:
A. application program is good more simply more.We become Midlet with each establishment of component as far as possible, and used a plurality of Midlet are encapsulated in the Midlet bag, and this makes the Program Manager of mobile phone can manage Midlet and the employed resource of Midlet more frugally.
B. application program is more little good more.The assembly of temporarily not using in the deletion application program reduces unnecessary information as far as possible, to reduce the volume of whole procedure.When on wireless network, downloading application program, the smaller applications program will shorten download time greatly, and can move with other application programs on the equipment are compatible (rather than exclusive).
C. reduce the total memory requirements of application program as far as possible.Major measure has: 1. use object type less, use scalar type (scalar type) instead.Because scalar type takies internal memory still less than object type; 2. lack statement object as far as possible.Because when statement during an object, system will be on the operation heap allocation space, so should when application program is about to use this object, reallocate it, rather than all distribute during program start.And, in case program no longer needs this object, will be null just to the equal assignment of quoting of this object.3. need use data type by precision.Whenever and wherever possible just should use boolean, byte, data types such as short replace int.This details is very little to the influence of desktop computer program, but will be with producing the influence that takes care of the pence to mobile phone.4. reuse as far as possible.Allow a plurality of quoting use same object at the different time of program in life cycle.For example reuse some large-scale array, reuse and to utilize the runtime storage that has distributed, use the 'inertia' instantiation.Though this does not meet the soft project principle, be fit to the very reality of weak computing equipment of this ability of mobile phone.5. avoid in circulation, creating object.6. running check storer operating position.Relevant method has: freeMemory and totalMemory.OutMemoryError mistake by oneself.Should guarantee application program when internal memory overflows, have a predetermined routine that withdraws from that this is managed, and do not leave operating system for.7. in time discharge resource.To file, network connection or the like resource, in the time no longer need using, don't not account for and putting.Should oneself carry out necessary clear operation, and not rely on garbage collector or host environment.8. the local variables that use more.In desktop computer was used, the developer was accustomed to setting more class data member, and less use local variable.But " global variable " in type data member is actually type is to need frequent data dispatch, stack manipulation support, is actually to consume CPU and calculate and support.Through the local variable assignment, eliminate the additional step of the data member of access classes, can reduce the CPU treatment capacity of application program.Though lost the benefit that data encapsulation is brought like this in class,, for the application program of on this microminiature computing equipment of mobile phone, moving, need mass data, its processing speed need at first be considered.
Description of drawings
(Fig. 1 a) and " maiden " embossment (Fig. 1 b) and the former figure (Fig. 1 c) thereof that are formed by this patent for embossment " Marseillaise " on Fig. 1 Paris, FRA Arc De Triomphe;
Fig. 2 do not add distortion embossment (Fig. 2 a) with add the distortion back and form embossment (Fig. 2 b) and former figure (Fig. 2 c) thereof with " desolate sense ";
The embossments that Fig. 3 is various not to add distortion are (Fig. 3 a-k demonstrates multiple anaglyph) for example;
Fig. 4 process flow diagram of the present invention.
Embodiment
Below will combine practical implementation process and accompanying drawing that the present invention is explained further details.
Embodiment 1
One, step 1. the animation types of facial makeup in Beijing operas creation based on the path distortion for optional comprises following concrete steps:
Step 1, set up 2 kinds of templates.Clear for explaining, it can be decomposed into the following step:
Step (1). for width is width, highly is the image of height, set up one have lines capable with columns row, the length of side be grid-like distortionless template-SquareTemplet of scale.The equally spaced X of the record upper left end points of each grid, Y coordinate in this distortionless square trellis template; For ease of operation fast in the mobile phone of low arithmetic capability, adopt the list structure that comprises line pointer and column pointer, a two-dimensional array is converted into one-dimensional representation;
Step (2). set up one for above-mentioned same digital portrait and have the capable grid with columns row of lines, each grid length of side be scale be used to deposit twist angle (dx, latticed distortion template-TwistTemplet dy).X, the Y coordinate of the upper left end points unequal interval of each grid of record in this distortion template; For ease of operation fast in the mobile phone of low arithmetic capability, adopt the list structure that comprises line pointer and column pointer, a two-dimensional array is converted into one-dimensional representation.
Step 2. is set up with twisting center line and the formed distortion band of distortion bandwidth, and in distortionless template, makes mark to be twisted, and its process is:
Step (1). obtain the mouse motion track, as the twisting center line of distortion band; The distortion bandwidth is set by the user; The grid upper left corner with twisting center line process is the center of circle, is all grids in the area of a circle that radius covered with radius, is labeled as the distortion band, and radius is 1/2 of the distortion bandwidth;
Step (2). calculate to obtain in the distortion template each grid in the torsion resistance (dx, dy) of X, Y direction, deposit X, Y coordinate scale+dx and the scale+dy of the upper left end points of each grid in the distortion template, the final assignment of accomplishing the distortion template;
Dx, dy presses following method value:
Judge whether current grid makes a mark in distortionless template, as unmarked, dx then, dy gets 0, otherwise,
dx=TwistIntensity*Coefficent*cos(alpha);
dy=TwistIntensity*Coefficent*sin(alpha);
TwistIntensit is the transverse strength that the user sets, Coefficent under the normal distribution condition when certain puts the coefficient of torsion when the distance of twisting center line is distance:
Coefficent = 1 σ 2 π e - d 2 2 σ 2 ,
σ is can the artificial sigma value of setting, and characterizes the distribution gradient of transverse strength, and d is the distance of current grid apart from distortion band center line, and alpha is with center line at the tangent line at current grid place and the angle of x axle for this twists.
Step 3. pair image twists the figure facial makeup that operation forms distortion:
As described in step 1; We are width, highly are the image of height for width; Set up one have lines capable with columns row, the length of side be the square of scale; So this operation is to be that the square block-by-block of scale is realized towards the length of side, promptly realizes the full figure operation through bkTwist function traversal lines is capable with the columns row.And, for two kinds of appellations of this operation definition are described:
● played up piece: refer to the target image piece that this operation is pointed;
● projecting block: the image interpolation of the former figure in this projecting block ground hinted obliquely at played up piece and get on.
Operating process: with variable i from top to bottom line by line, with variable j from left to right and down by row; Call to traversal self-editing " bkTwist " (meaning Block Twist) function each is played up piece enforcement distortion operation, thereby realize distortion operation full figure.Wherein the function of bkTwist function is the former figure image interpolation ground in each projecting block to be hinted obliquely to being played up on the piece go.Operating process with the bkTwist function launches as follows below:
Step (1). play up piece location row number definite current piece upper left corner X coordinate: x that played up according to this quilt Ij=j * scale
Step (2). play up piece location row number definite current piece upper left corner Y coordinate: y that played up according to this quilt Ij=i * scale
Step (3). take out the upper left corner X coordinate of corresponding this piece in the distortion template: Lx Ij=TwistTemplet[i * columns+j] .x
Step (4). take out the upper left corner Y coordinate of corresponding this piece in the distortion template: Ly Ij=TwistTemplet[i * columns+j] .y
Step (5). take out the lower right corner X coordinate of corresponding this piece in the distortion template: Rx Ij=TwistTemplet[i * columns+ (j+1)] .x
Step (6). take out the lower right corner Y coordinate of corresponding this piece in the distortion template: Ry Ij=TwistTemplet[i * columns+ (j+1)] .y
Step (7). obtain the X mean deviation of every bit in the projecting block: dx Ij=(Rx Ij-Lx Ij)/scale
Step (8). obtain the X mean deviation of every bit in the projecting block: dy Ij=(Ry Ij-Ly Ij)/scale
Step (9). each row bky in the projecting block is obtained its Y coordinate iy:iy=Ly cumulatively Ij+ (bkL * dy Ij)
Step (10). each row bkx in the projecting block is obtained its X coordinate ix:ix=Lx cumulatively Ij+ (bkC * dx Ij)
Step (11). will project to the capable bkx of bky gradually with the RGB image of the capable ix row of iy sign and list, promptly accomplish like the hypograph assign operation gradually: wherein the image output pointer is:
Im?gOpt+bky×lineByte+bkx×pixelByte+shift (3)
Image input pointer is:
Im?gIpt+iy×LineByte+ix×pixelByte+shift
(4)
And wherein, ImgOpt is the output pointer of distortion back image;
ImgIpt is the input pointer of the preceding image of distortion;
LineByte is the byte number of each image line;
PixelByte is the byte number of each image column;
Shift is the RGB image side-play amount of projection operation gradually, is respectively 0,1,2
Two, step 2. for image being carried out the creation of chromatography embossment, comprise following concrete steps:
Step 1. is set and is kept look, projecting direction, relief depth, (two) color fusion typical application, color degrees of fusion parameter, and the selection of monochromatic embossment or chromatography embossment.
1. keep look (reservedColor): on the picture of embossment, be coated with the very thin pseudo-colours effect of last layer through selecting the reservation look to make.None is arranged, Red, Green, 4 kinds of options of Blue.Wherein,
ReservedColor is that None representes look without reserve;
ReservedColor is that Red representes to keep red;
ReservedColor is that Green representes to keep green;
ReservedColor is that Blue representes to keep blue.
2. projecting direction (projectDirection): can make embossment obtain the respective projection effect through selecting different projecting directions.RightTop, Right, RightBottom, Bottom, LeftBottom are arranged, Left, LeftTop, 8 kinds of options of Top.Wherein,
ProjectDirection is that RightTop representes to descend projection left from upper right, referring to Fig. 3 (b);
ProjectDirection is that Right representes projection from right to left;
ProjectDirection is that RightBottom representes to go up from the bottom right projection left;
ProjectDirection is that Bottom representes projection from bottom to top;
ProjectDirection is that LeftBottom representes under a left side, to go up projection to the right,, referring to Fig. 3 (c);
ProjectDirection is that Left representes projection from left to right;
ProjectDirection is that LeftTop representes from upper left to the bottom right projection;
ProjectDirection is that Top representes projection from the top down.
Contrast accompanying drawing 3 (b) can obviously discover with 3 (c) because the moulding difference of the different formation of projecting direction.
3. relief depth (reliefDepth): selected numerical value is big more, and the visual three-dimensional discrepancy in elevation is also big more.Optional scope is 1~15.
Referring to Fig. 3 (d), 3 (e), wherein the reliefDepth of 3 (d) is that the reliefDepth of 2,3 (e) is 10.
4. color merges typical application (colorMixPoint): it is the main points that the present invention obtains to overlap chromatic effect that color merges.The user selects 2 colors to merge typical application through on-the-spot What You See Is What You Get ground, and program has just kept the natural color in the color integration region of being confirmed by the color degrees of fusion.Thereby show as the fusion of traditional embossment and chromatography embossment, the former is linen and the latter is a natural color.Such two kinds of different colours merge at boundary separately flawlessly, demonstrate peculiar visual effect! Different background and personage's chromatography embossment works, referring to Fig. 3 (f), 3 (g), 3 (h), 3 (i), 3 (j), 3 (k).
5. color degrees of fusion (colorMixDegree): selected numerical value is big more, and the true qualities zone of merging the typical application expansion via color is big more.Optional scope is 1~100.
6. select monochromatic embossment or chromatography embossment.As selecting " monochromatic embossment " then picture traditional embossment for only representing with 256 grades of gray scales; As select " chromatography embossment " then picture be greyish white traditional embossment and the fusion of colored regional area, or select Red, the pseudo color image that Green or Blue obtain through reservedColor.
Step 2. realizes the chromatography embossment of original creation according to the algorithm of design voluntarily.Below with the current picture point of just handling, abbreviate " process points " as, its coordinate note is made x0, y0; Relatively, from a certain projecting direction " process points " projection, the projection source point that obtains pixel value difference (thereby producing anaglyph) abbreviates " source point " as, and its coordinate is x0+xShift, y0+yShift.
Step (1). the value that calculates xShift and yShift according to the intension of 8 kinds of values of projecting direction projectDirection is respectively:
When projectDirection=RightTop, xShift=-reliefDepth; YShift=-reliefDepth;
When projectDirection=Right, xShift=-reliefDepth; YShift=0;
When projectDirection=RightBottom, xShift=-reliefDepth; YShift=reliefDepth;
When projectDirection=Bottom, xShift=0; YShift=reliefDepth;
When projectDirection=LeftBottom, xShift=reliefDepth; YShift=reliefDepth;
When projectDirection=Left, xShift=reliefDepth; YShift=0;
When projectDirection=LeftTop, xShift=reliefDepth; YShift=-reliefDepth;
When projectDirection=Top, xShift=0; YShift=-reliefDepth.
Step (2). according to the position that 2 colors merge typical application, from image, find out their pixel data (blue, green, red numerical value) respectively, note is made b1 respectively, g1, r1, and b2, g2, r2 is used for step (6) and step (7) and handles.
Step (3). process points X, the initial coordinate of Y is made as the image upper left corner, i.e. X, Y all is made as 0;
Step (4). pursue row, propelling " process points " line by line through following steps (5)~step (10):
Step (5). obtain the indigo plant of a certain process points, green, red numerical value, note is made b, g, r respectively;
Step (6). then with b1, g1, r1 change step (10) as the color output valve of " process points " like abs (b-b1)<colorMixDegree and abs (g-g1)<colorMixDegree and abs (r-r1)<colorMixDegree.Wherein abs is the function that takes absolute value.
Step (7). then with b2, g2, r2 change step (10) as the color output valve of " process points " like abs (b-b2)<colorMixDegree and abs (g-g2)<colorMixDegree and abs (r-r2)<colorMixDegree.Wherein abs is the function that takes absolute value.
Step (8). according to coordinate x0+xShift, y0+yShift takes out the pixel data (blue, green, red numerical value) of " source point ", and note is made b3, g3, r3 respectively.Then with the b of process points, g, the b3 of r data and source point, g3, the r3 data calculate b4 by following formula, g4, the r4 data:
b4=abs(b-b3+128) (5)
g4=abs(g-g3+128) (6)
r4=abs(r-r3+128) (7)
Like reservedColor is None, then with this b4, and g4, the r4 data are changeed step (10) as the color output valve of " process points ".
Step (9).
Like reservedColor is Blue, then with b, and g4, the r4 data are changeed step (10) as the color output valve of " process points ";
Like reservedColor is Green, then with b4, and g, the r4 data are changeed step (10) as the color output valve of " process points ";
Like reservedColor is Red, then with b4, and g4, the r data are changeed step (10) as the color output valve of " process points ".
Step (10). with process points Building X mark+1, then change step (4) less than picture traverse width like X; Otherwise change step (11);
Step (11). process points Building X mark is made as 0, and process points Building Y mark+1 then changes step (4) like Y less than picture altitude height; Otherwise change step (12);
Step 12). the embossed process finishes, and changes step 13);
Step 13). according to whether selecting the monochromatic embossment process of carrying out to shift in the abovementioned steps 1.As select the chromatography embossment then all processes finish; As select monochromatic embossment then full figure to be carried out the gray processing operation according to the gray scale computing formula of later step three, wherein B, G, R are the indigo plant of this pixel, green, red component value.
Three, step 3. optional gray processing operation, the gray-scale value I=0.3B+0.59G+0.11R of each picture point after handling, wherein B, G, R are the original indigo plant of this pixel, green, red component value.Accompanying drawing 2 (a), 2 (b) are for adding the camegraph after gray processing is operated.

Claims (4)

1. the anaglyph implementation method of cartoon character on mobile phone and background is characterized in that, digital picture is carried out the operation of chromatography embossment, may further comprise the steps:
Step 1. is set and is kept look, projecting direction, relief depth, two colors fusion typical applications, color degrees of fusion, monochromatic embossment or chromatography embossments;
A) keep look, be designated as reservedColor: on the picture of embossment, be coated with last layer pseudo-colours effect through selecting the reservation look to make, None, Red, Green and Blue totally 4 kinds of options are arranged, wherein,
ReservedColor is that None representes look without reserve;
ReservedColor is that Red representes to keep red;
ReservedColor is that Green representes to keep green;
ReservedColor is that Blue representes to keep blue;
B) projecting direction is designated as projectDirection: so that embossment obtains the respective projection effect, RightTop, Right, RightBottom, Bottom, LeftBottom are arranged through selecting different projecting directions; Left; LeftTop and Top be totally 8 kinds of options, wherein
ProjectDirection is that RightTop representes to descend projection left from upper right;
ProjectDirection is that Right representes projection from right to left;
ProjectDirection is that RightBottom representes to go up from the bottom right projection left;
ProjectDirection is that Bottom representes projection from bottom to top;
ProjectDirection is that LeftBottom representes under a left side, to go up projection to the right;
ProjectDirection is that Left representes projection from left to right;
ProjectDirection is that LeftTop representes from upper left to the bottom right projection;
ProjectDirection is that Top representes projection from the top down;
C) relief depth is designated as reliefDepth: span is 1~15;
D) color merges typical application, is designated as colorMixPoint: the user is used to obtain the pixel data of selected pixel on the digital picture of pre-treatment, choosing 2 pixels;
E) color degrees of fusion is designated as colorMixDegree: selected numerical value is big more, and the true qualities zone of merging the typical application expansion via color is big more, and span is 1~100;
F) select monochromatic embossment or chromatography embossment;
The operation of step 2. chromatography embossment:
Below the current picture point of just handling is designated as process points, the coordinate note of process points is made x0, y0; To the process points projection, the projection source point that obtains pixel value difference is designated as source point from a certain projecting direction, and the source point coordinate is x0+xShift, y0+yShift, and xShift and yShift are respectively the side-play amount of x and y direction;
Step 1). the value that calculates xShift and yShift according to the intension of 8 kinds of values of projecting direction projectDirection is respectively:
When projectDirection=RightTop, xShift=-reliefDepth; YShift=-reliefDepth;
When projectDirection=Right, xShift=-reliefDepth; YShift=0;
When projectDirection=RightBottom, xShift=-reliefDepth; YShift=reliefDepth;
When projectDirection=Bottom, xShift=0; YShift=reliefDepth;
When projectDirection=LeftBottom, xShift=reliefDepth; YShift=reliefDepth;
When projectDirection=Left, xShift=reliefDepth; YShift=0;
When projectDirection=LeftTop, xShift=reliefDepth; YShift=-reliefDepth;
When projectDirection=Top, xShift=0; YShift=-reliefDepth;
Step 2). according to the position that 2 colors merge typical application, the pixel data that from image, finds out them respectively is blue, green, red numerical value, and note is made b1 respectively, g1, r1, and b2, g2, r2 is used for step 6) and step 7) is handled;
Step 3). process points X, the initial coordinate of Y is made as the image upper left corner, i.e. X, Y all is made as 0;
Step 4). through following steps 5)~step 10) is by row, advance process points and process points operated line by line:
Step 5). obtain the indigo plant of current process points, green, red numerical value, note is made b, g, r respectively;
Step 6). if abs (b-b1)<colorMixDegree and abs (g-g1)<colorMixDegree and abs (r-r1)<colorMixDegree then with b1, g1, r1 change step 10) as the color output valve of process points, and wherein abs is the function that takes absolute value;
Step 7). if abs (b-b2)<colorMixDegree and abs (g-g2)<colorMixDegree and abs (r-r2)<colorMixDegree then with b2, g2, r2 change step 10 as the color output valve of process points, and wherein abs is the function that takes absolute value;
Step (8). according to coordinate x0+xShift, the pixel data that y0+xShift takes out source point is blue, green, red numerical value, and note is made b3, g3 respectively; R3, then with the b of process points, g, the b3 of r data and source point; G3, the r3 data calculate b4 by following formula, g4, the r4 data:
b4=abs(b-b3+128);
g4=abs(g-g3+128);
r4=abs(r-r3+128);
If reservedColor is None, then with this b4, g4, the r4 data are changeed step (10) as the color output valve of process points;
Step 9).
If reservedColor is Blue, then with b, g4, the r4 data are changeed step 10) as the color output valve of " process points ";
If reservedColor is Green, then with b4, g, the r4 data are changeed step 10) as the color output valve of " process points ";
If reservedColor is Red, then with b4, g4, the r data are changeed step 10) as the color output valve of " process points ";
Step 10). with process points Building X mark+1, then change step 4) less than picture traverse width like X; Otherwise commentaries on classics step 11);
Step 11). process points Building X mark is made as 0, and process points Building Y mark+1 then changes step 4) like Y less than picture altitude height; Otherwise commentaries on classics step 12);
Step 12). the embossed process finishes, and changes step 13);
Step 13). according to whether selecting monochromatic embossment to operate in the abovementioned steps 1, as selecting the then all processes end of chromatography embossment; Thereby as select monochromatic embossment then full figure to be carried out gray processing operation to obtain monochromatic anaglyph according to gray scale computing formula I=0.3B+0.59G+0.11R, wherein B, G, R are the indigo plant of pixel, green, red component value.
2. the anaglyph implementation method of cartoon character on mobile phone according to claim 1 and background; It is characterized in that, digital picture is carried out chromatography embossment operation before, original digital image is twisted processing; And the image after will twisting is as the present image of chromatography embossment operation, and step is following:
Step 1: based on distortionless template of the size design of digital portrait to be operated and distortion template;
Step 2: set the distortion band of establishing by twisting center line and distortion bandwidth, according to distortion parameter bit distortion template assignment;
Step 3: the digital portrait of treating operation based on described distortion template twists operation, forms the figure facial makeup of distortion;
The step of described step 1 is:
Step a: for width is width, highly is the digital portrait to be operated of height; Setting up one, to have the capable length of side with columns row, square grid of lines be distortionless square trellis template-distortionless template of scale, X, the Y coordinate of the upper left end points of each grid of record in this distortionless template; For ease of operation fast in the mobile phone of low arithmetic capability, adopt the list structure that comprises line pointer and column pointer, a two-dimensional array is converted into one-dimensional representation;
Step b: set up one for above-mentioned same digital portrait and have the capable grid that is listed as with columns of lines; Each grid length of side be scale be used to deposit twist angle (dx; Dy) latticed template-distortion template, X, the Y coordinate of the upper left end points of each grid of record in this distortion template; For ease of operation fast in the mobile phone of low arithmetic capability, adopt the list structure that comprises line pointer and column pointer, a two-dimensional array is converted into one-dimensional representation.
The concrete steps of described step 2 are:
1) set up with twisting center line and the formed distortion band of distortion bandwidth, and in distortionless template, make mark to be twisted, its process is:
Obtain the mouse motion track, as the twisting center line of distortion band; The distortion bandwidth is set by the user; The grid upper left corner with twisting center line process is the center of circle, is all grids in the area of a circle that radius covered with radius, is labeled as the distortion band, and radius is 1/2 of the distortion bandwidth;
2) calculate to obtain in the distortion template each grid in the torsion resistance (dx, dy) of X, Y direction, deposit X, Y coordinate scale+dx and the scale+dy of the upper left end points of each grid in the distortion template, the final assignment of accomplishing the distortion template;
Dx, dy presses following method value:
Judge whether current grid makes a mark in distortionless template, as unmarked, dx then, dy gets 0, otherwise,
dx=TwistIntensity*Coefficent*cos(alpha);
dy=TwistIntensity*Coefficent*sin(alpha);
TwistIntensit is the transverse strength that the user sets, Coefficent under the normal distribution condition when certain puts the coefficient of torsion when the distance of twisting center line is distance:
Coefficent = 1 σ 2 π e - d 2 2 σ 2 ,
σ is can the artificial sigma value of setting, and characterizes the distribution gradient of transverse strength, and d is the distance of current grid apart from distortion band center line, and alpha is with center line at the tangent line at current grid place and the angle of x axle for this twists.
3. the anaglyph implementation method of cartoon character on mobile phone according to claim 2 and background is characterized in that, the concrete steps of described step 3 are: to the length of side is that the square block-by-block of scale twists operation, thereby realizes the distortion operation to full figure;
The distortion operating process of each square is following:
Step 1, play up piece location row number according to this quilt and confirm current piece upper left corner X coordinate: the x that played up Ij=j * scale
Step 2, play up piece location row number according to this quilt and confirm current piece upper left corner Y coordinate: the y that played up Ij=i * scale
The upper left corner X coordinate of corresponding this piece: Lx in step 3, the taking-up distortion template Ij=TwistTemplet[i * columns+j] .x, TwistTemplet refers to twist template;
The upper left corner Y coordinate of corresponding this piece: Ly in step 4, the taking-up distortion template Ij=TwistTemplet[i * columns+j] .y;
The lower right corner X coordinate of corresponding this piece: Rx in step 5, the taking-up distortion template Ij=TwistTemplet[i * columns+ (j+1)] .x;
The lower right corner Y coordinate of corresponding this piece: Ry in step 6, the taking-up distortion template Ij=TwistTemplet[i * columns+ (j+1)] .y;
Step 7, obtain the X mean deviation of every bit in the projecting block: dx Ij=(Rx Ij-Lx Ij)/scale;
Step 8, obtain the X mean deviation of every bit in the projecting block: dy Ij=(Ry Ij-Ly Ij)/scale;
Step 9, cumulative each row bky in the projecting block is obtained its Y coordinate iy:iy=Ly Ij+ (bkL * dy Ij);
Step 10, cumulative each row bkx in the projecting block is obtained its X coordinate ix:ix=Lx Ij+ (bkC * dx Ij);
Step 11, will project to the capable bkx of bky gradually with the RGB image of the capable ix of iy row sign and list, promptly accomplish gradually as the hypograph assign operation: here, the image output pointer is after the distortion:
Im?gOpt+bky×lineByte+bkx×pixelByte+shift;
The input pointer of image is before the distortion:
Im?gIpt+iy×LineByte+ix×pixelByte+shift;
Wherein, ImgOpt is the base address of distortion back image output pointer;
ImgIpt is the base address of the preceding image input of distortion pointer;
LineByte is the byte number of each image line;
PixelByte is the byte number of each image column;
Shift is the RGB image side-play amount of projection operation gradually, is respectively 0,1,2.
4. according to the anaglyph implementation method of each described cartoon character on mobile phone of claim 1-3 and background; It is characterized in that; After digital picture being carried out the operation of chromatography embossment; Resulting chromatography camegraph is carried out the gray processing operation; Handle the gray-scale value I=0.3B+0.59G+0.11R of each picture point of back, wherein B, G, R are the original indigo plant of this pixel, green, red component value.
CN 201110219903 2011-08-03 2011-08-03 Method for realizing embossment effect of animation character and background of mobile phone Expired - Fee Related CN102306389B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110219903 CN102306389B (en) 2011-08-03 2011-08-03 Method for realizing embossment effect of animation character and background of mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110219903 CN102306389B (en) 2011-08-03 2011-08-03 Method for realizing embossment effect of animation character and background of mobile phone

Publications (2)

Publication Number Publication Date
CN102306389A true CN102306389A (en) 2012-01-04
CN102306389B CN102306389B (en) 2013-05-08

Family

ID=45380247

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110219903 Expired - Fee Related CN102306389B (en) 2011-08-03 2011-08-03 Method for realizing embossment effect of animation character and background of mobile phone

Country Status (1)

Country Link
CN (1) CN102306389B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102663798A (en) * 2012-04-25 2012-09-12 拓维信息系统股份有限公司 Mobile phone cartoon character and background creation method based on simulation frescoes
WO2014127494A1 (en) * 2013-02-23 2014-08-28 Qualcomm Incorporated Systems and methods for interactive image caricaturing by an electronic device
CN105205797A (en) * 2015-09-30 2015-12-30 中南大学 Obtaining method of image variant artistic distortion figure
CN105825531A (en) * 2016-03-17 2016-08-03 广州多益网络股份有限公司 Method and device for dyeing game object
CN112200896A (en) * 2020-11-27 2021-01-08 成都完美时空网络技术有限公司 Virtual object wind animation rendering method and device, storage medium and electronic device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1255229A2 (en) * 2001-04-25 2002-11-06 Eastman Kodak Company Animation Method
CN1511306A (en) * 2001-05-21 2004-07-07 ���ιɷ����޹�˾ Image processing apparatus and game apparatus
US20060290704A1 (en) * 2005-06-24 2006-12-28 Microsoft Corporation Caching digital image data
CN1997191A (en) * 2006-09-30 2007-07-11 武汉市迅彩科技有限责任公司 A method for animation display in the mobile communication terminal
CN102034256A (en) * 2010-11-15 2011-04-27 拓维信息系统股份有限公司 Mobile phone cartoon character creating method based on boundary tracking and pseudo-coloring

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1255229A2 (en) * 2001-04-25 2002-11-06 Eastman Kodak Company Animation Method
CN1511306A (en) * 2001-05-21 2004-07-07 ���ιɷ����޹�˾ Image processing apparatus and game apparatus
US20060290704A1 (en) * 2005-06-24 2006-12-28 Microsoft Corporation Caching digital image data
CN1997191A (en) * 2006-09-30 2007-07-11 武汉市迅彩科技有限责任公司 A method for animation display in the mobile communication terminal
CN102034256A (en) * 2010-11-15 2011-04-27 拓维信息系统股份有限公司 Mobile phone cartoon character creating method based on boundary tracking and pseudo-coloring

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102663798A (en) * 2012-04-25 2012-09-12 拓维信息系统股份有限公司 Mobile phone cartoon character and background creation method based on simulation frescoes
CN102663798B (en) * 2012-04-25 2014-01-01 拓维信息系统股份有限公司 Mobile phone cartoon character and background creation method based on simulation frescoes
WO2014127494A1 (en) * 2013-02-23 2014-08-28 Qualcomm Incorporated Systems and methods for interactive image caricaturing by an electronic device
CN105074780A (en) * 2013-02-23 2015-11-18 高通股份有限公司 Systems and methods for interactive image caricaturing by an electronic device
US10379734B2 (en) 2013-02-23 2019-08-13 Qualcomm Incorporated Systems and methods for interactive image caricaturing by an electronic device
US10761721B2 (en) 2013-02-23 2020-09-01 Qualcomm Incorporated Systems and methods for interactive image caricaturing by an electronic device
US11526272B2 (en) 2013-02-23 2022-12-13 Qualcomm Incorporated Systems and methods for interactive image caricaturing by an electronic device
CN105205797A (en) * 2015-09-30 2015-12-30 中南大学 Obtaining method of image variant artistic distortion figure
CN105205797B (en) * 2015-09-30 2017-11-03 中南大学 A kind of acquiring method of image variant art distortion figure
CN105825531A (en) * 2016-03-17 2016-08-03 广州多益网络股份有限公司 Method and device for dyeing game object
CN105825531B (en) * 2016-03-17 2018-08-21 广州多益网络股份有限公司 A kind of colouring method and device of game object
CN112200896A (en) * 2020-11-27 2021-01-08 成都完美时空网络技术有限公司 Virtual object wind animation rendering method and device, storage medium and electronic device

Also Published As

Publication number Publication date
CN102306389B (en) 2013-05-08

Similar Documents

Publication Publication Date Title
CN102306389B (en) Method for realizing embossment effect of animation character and background of mobile phone
CN107567642A (en) System, method and apparatus for the three-dimensional modeling based on voxel
CN108074274A (en) BIM model real-time rendering method and devices based on browser
CN104881839B (en) It is a kind of based on the focus drawing generating method accelerated parallel
CN103984720B (en) Tile map creation method and device based on OpenGL
CN110333924A (en) A kind of image morphing method of adjustment, device, equipment and storage medium
US11961174B2 (en) Programmatically configuring materials
CN102819855A (en) Method and device for generating two-dimensional images
CN103021025B (en) Utilize the method for generating pattern of computer program
CN110738720B (en) Special effect rendering method and device, terminal and storage medium
CN111583378A (en) Virtual asset processing method and device, electronic equipment and storage medium
US20180025547A1 (en) 2d graphical coding to create a 3d image
CN102243767B (en) Creation method of mobile phone cartoon figure based on local image distortion
CN102074035B (en) Panoramic image distortion-based mobile phone cartoon character creating method
CN102521867B (en) Mobile phone anime character and background creation method
Guérin et al. Efficient modeling of entangled details for natural scenes
CN101511034A (en) Truly three-dimensional stereo display method facing Skyline
CN105513121A (en) Digital three-dimensional ink-wash landscape paint drawing method
CN101488230B (en) VirtualEarth oriented ture three-dimensional stereo display method
Parzer Irrational image generator
CN113192211B (en) Three-color Tang virtual coloring system and method based on 3D model
CN108553902A (en) A kind of transform method of the multi-dimension material based on UE engines
CN102663798B (en) Mobile phone cartoon character and background creation method based on simulation frescoes
CN101482977B (en) Microstation oriented implantation type true three-dimensional stereo display method
CN101561936B (en) GeoGlobe-oriented true three-dimensional stereoscopic display method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130508

Termination date: 20180803