CN103501433B - 3d one kind of painting display method and apparatus - Google Patents

3d one kind of painting display method and apparatus Download PDF

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Publication number
CN103501433B
CN103501433B CN201310443402.4A CN201310443402A CN103501433B CN 103501433 B CN103501433 B CN 103501433B CN 201310443402 A CN201310443402 A CN 201310443402A CN 103501433 B CN103501433 B CN 103501433B
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handwriting
new
painting
module
original
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CN201310443402.4A
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CN103501433A (en
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刘道
张晓波
李海泉
李炜
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深圳市掌网立体时代视讯技术有限公司
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Abstract

本发明涉及一种3D书画显示方法及装置,通过接收书画屏幕上的原笔迹图和含有特定背景的背景图的图像数据,原笔迹图移位得到新笔迹图,将原笔迹图和新笔迹图合成形成合成图,将背景图缩放为与合成图相同的大小,合成图与背景图进行叠加后得到立体图,通过信号输出模块进行输出后,用户通过佩戴红蓝眼镜或使用3D显示器即可观看到书画笔迹悬浮于背景之上的具有3D效果的立体图。 The present invention relates to a method and device for 3D display painting, by receiving the original handwriting FIG painting on the screen and the background image data comprising a specific context, the original handwriting FIG shift stroke FIG obtain new, original and new handwriting stroke FIG FIGS. synthesis synthesis of FIG form, the superimposed scaled background is the same size as the composite map, and FIG background synthesis to give a perspective view after the output signal by the output module, the user wearing the red and blue glasses to view or 3D display to 3D perspective view of a calligraphy stroke effect suspended above background. 实施本发明的有益效果是:本发明提供了一种3D书画显示方法及装置,不仅兼具现有书画装置的主要功能,还在其基础上新增了3D书画显示功能,能够用具有立体视觉效果的3D显示方式显示书画,有效地增强显示效果,改善用户体验。 Embodiment of the present invention has the advantages that: the present invention provides a method and device for 3D display painting, not only the main function of both the conventional painting apparatus, which is also based on the new 3D display painting, can be used with stereoscopic 3D display effect of the display of painting and calligraphy, effectively enhance the display, improve the user experience.

Description

一种3D书画显示方法及装置 One kind of 3D display method and apparatus painting

技术领域 FIELD

[0001] 本发明涉及一种书画显示方法,尤其涉及一种3D书画显示方法。 [0001] The present invention relates to a display method for painting, painting and particularly to a 3D display method. 此外,本发明涉及一种3D书画显示装置。 Further, the present invention relates to a painting 3D display apparatus.

背景技术 Background technique

[0002] 现有的书画装置得到日益广泛的使用。 [0002] The conventional painting apparatus are increasingly widely used. 利用现有的书画装置,书画者利用电脑等数据处理设备结合自身的书画功力,进行个人书画创作,可以创造出很优美的文字和生动的图画,并存储在数据处理设备中,方便随时显示及复制。 Use of existing painting equipment, painting who use computers and other data processing devices combine their painting skill, personal painting and calligraphy, you can create a very beautiful text and vivid pictures, and stored in a data processing device, at any time convenient display and copy. 但是现有的书画装置在显示书画时,却还一般仅能以2D的形式显示书画图像,而不能对书画进行具有立体视觉效果的3D显不O However, the conventional display apparatus painting painting, painting still generally only show the form of a 2D image, the painting can not have a 3D stereoscopic effect was not O

发明内容 SUMMARY

[0003] 本发明要解决的技术问题在于,针对现有技术的上述缺陷,提供一种3D书画显示方法,还提供一种3D书画显示装置。 [0003] The present invention is to solve the technical problem, for the above-described drawbacks of the prior art, there is provided a 3D display method of painting, painting is also provided a 3D display apparatus.

[0004] 本发明解决其技术问题所采用的技术方案是:一种3D书画显示方法,包括以下步骤: [0004] aspect of the present invention to solve the technical problem is: A painting 3D display method, comprising the steps of:

[0005] S1:接收书画屏幕上的原笔迹图和含有特定背景的背景图的图像数据; [0005] S1: receiving the original handwriting FIG painting on the screen and the background image data containing a specific context;

[0006] S2:根据原笔迹图的图像数据,将原笔迹图按照设定的视差值进行移位,得到新笔迹图; [0006] S2: The image data of the original handwriting graph, according to the original handwriting FIG shift disparity value set to obtain a new handwriting FIG;

[0007] S3:将原笔迹图和新笔迹图按红蓝格式或Side-By-Side格式进行合成,得到合成图; [0007] S3: original handwriting handwriting FIG FIGS new format or the red and blue synthesized by Side-By-Side format, composite image obtained;

[0008] S4:按合成图的大小,对背景图进行缩放处理,使得缩放后,背景图与合成图大小保持一致; [0008] S4: according to the size of the composite image, the scaling processing performed on the background, so that the scaled, synthesized background and FIG consistent in size;

[0009] S5:将步骤S3所得的合成图叠加到经过步骤S4处理后的背景图上,叠加方法为:将合成图上的有笔迹的地方复制到背景图上,无笔迹的地方不复制,形成立体图; [0009] S5: obtained in step S3 synthetic FIG superimposed through the background after the step S4 processing, superimposing method: The replication handwriting place on the composite image to the background, without the handwriting where not copying, FIG perspective form;

[0010] S6:输出步骤S5得到的立体图的图像数据,进行3D书画显示。 [0010] S6: FIG perspective image data obtained in step S5 is output, for painting 3D display.

[0011] 优选地,步骤S2中设定的视差值在[-40,40]像素的范围内。 Disparity value [0011] Preferably, the step S2 is set in [-40,40] the pixel range.

[0012] 优选地,步骤S3中将原笔迹图和新笔迹图按红蓝格式进行合成的方法为:将原笔迹图的G、B通道值设置为0,将新笔迹图的R通道值设置为O ;将原笔迹图和新笔迹图的R、G、B通道值分别对应相加,相加值大于255时取255,得到合成图。 Method [0012] Preferably, in step S3, the original and new handwriting stroke FIGS FIG red and blue synthesized according to the format: original handwriting graph G, B channels set to 0, a new stroke setting value R channel of FIG. It is O; R handwriting FIGS original and the new handwriting FIG, G, B values ​​corresponding to the sum channel, the addition value is larger than 255 255 to take to obtain the synthesis of FIG.

[0013] 可选地,步骤S3中将原笔迹图和新笔迹图按Side-By-Side格式进行合成的方法为: Method [0013] Alternatively, in step S3, the original and new handwriting stroke FIG FIGS synthesized by Side-By-Side format:

[0014] 确定当前被用来将原笔迹图和新笔迹图进行合成的Side-By-Side格式是HalfSide-By-Side 格式还是Full Side-By-Side 格式; [0014] is used to determine the current and new original handwriting stroke FIG FIGS synthesizing Side-By-Side format HalfSide-By-Side format or Full Side-By-Side format;

[0015] 如果当前被用来将原笔迹图和新笔迹图进行合成的Side-By-Side格式是HalfSide-By-Side格式,则合成方法如下:按原笔迹图的大小,设计一幅新图;取原笔迹图的奇数列作为新图的奇数列,取新笔迹图的偶数列作为新图的偶数列;或者取原笔迹图的偶数列作为新图的奇数列,取新笔迹图的奇数列作为新图的偶数列,这样得到交织图,此交织图即为合成图; [0015] If the current used for the original and new handwriting stroke FIG FIGS synthesized Side-By-Side format HalfSide-By-Side format, the synthesis is as follows: FIG size of the original handwriting, and a new design of FIG. ; odd columns take the original handwriting FIG as the odd column of the new map, taking the new handwriting FIG even columns of the even column of the new map; or take the original handwriting FIG even columns as the odd column of the new map, taking the new handwriting FIG odd FIG even column as a new column, the thus obtained interleave, this figure is interleaved composite image;

[0016] 如果当前被用来将原笔迹图和新笔迹图进行合成的Side-By-Side格式是FullSide-By-Side格式,则合成方法如下:设计一幅新图,新图的高度与原笔迹图的高度相等,新图的宽度为原笔迹图的宽度的两倍;取原笔迹图的所有列作为新图的奇数列,取新笔迹图的所有列作为新图的偶数列,得到交织图,此图即为合成图。 [0016] If the current used for the original and new handwriting stroke FIG FIGS synthesizing Side-By-Side format FullSide-By-Side format, the synthesis is as follows: FIG design a new, original and new graphs height FIG handwriting of equal height and width of the new map is twice the width of the original handwriting FIG.; FIG original handwriting all columns taken as a new map of the odd columns, all columns taken as a new stroke FIG even columns new graphs give interleave FIG, this figure is synthesized FIG.

[0017] —种3D书画显示装置,包括信号接收模块、3D书画显示模块、信号输出模块和供电模块,所述供电模块与所述信号接收模块、3D书画显示模块、信号输出模块电性连接,其中, [0017] - 3D Species painting display apparatus includes a signal receiving module, painting 3D display module, a signal output module and a power supply module, the power supply module and the signal receiving module, painting 3D display module, electrically connected to the signal output module, among them,

[0018] 所述信号接收模块用于接收书画屏幕上的包含书画笔迹的原笔迹图和含有特定背景的背景图的图像数据; [0018] The signal receiving means for receiving the original handwriting handwriting FIG comprising painting the painting screen background and the image data comprising a specific context;

[0019] 所述3D书画显示模块用于对接收到的原笔迹图的图像数据,按所述的3D书画显示方法处理图像数据,得到红蓝格式或Side-By-Side格式的立体图;并将立体图的图像数据传输至所述信号输出模块; [0019] The 3D image data for painting the display module of FIG original handwriting received, according to the 3D image data processing method of painting display, red and blue give perspective format or FIG Side-By-Side format; and FIG perspective image data transmitted to the signal output module;

[0020] 所述信号输出模块用于输出通过所述3D书画显示模块处理后的立体图的图像数据; [0020] The signal output means for outputting the image data of the perspective view displayed by the 3D processing module painting;

[0021] 所述供电模块用于给所述信号接收模块、3D书画显示模块、信号输出模块供电。 [0021] The power module to the signal receiving module, painting 3D display module, the module power output signal.

[0022] 优选地,所述3D书画显示模块包括移位模块、合成模块、缩放模块、叠加模块; [0022] Preferably, the 3D display painting module includes a shift module, the synthesis module, a scaling module, overlay module;

[0023] 所述移位模块用于将原笔迹图按照设定的视差值进行移位,得到新笔迹图; [0023] The shifting means for shifting in accordance with the original handwriting FIG disparity value set to obtain a new handwriting FIG;

[0024] 所述合成模块用于将原笔迹图和新笔迹图按红蓝格式或Side-By-Side格式进行合成,得到合成图; [0024] The means for synthesizing the original handwriting stroke FIG FIGS new format or the red and blue synthesized by Side-By-Side format, composite image obtained;

[0025] 所述缩放模块用于按合成图的大小对背景图进行缩放处理,使得缩放后,背景图与合成图大小保持一致; [0025] The scaling module is configured to perform scaling processing by the background composite image size, so that after scaling, the background composite map consistent in size;

[0026] 所述叠加模块用于将合成图上的有笔迹的地方复制到背景图上,无笔迹的地方不复制,这样叠加到背景图上。 [0026] The overlay module is configured to have a copy of the handwriting on the composite map to place the background image, where no handwriting is not copied, and superimposed on the background image.

[0027] 实施本发明的有益效果是:本发明提供了一种3D书画显示方法及装置,不仅兼具现有书画装置的主要功能,还在其基础上新增了3D书画显示功能,能够用具有立体视觉效果的3D显示方式显示书画,有效地增强显示效果,改善用户体验。 [0027] The beneficial effects of the present invention: The present invention provides a method and device for 3D display painting, not only the main function of both the conventional painting apparatus, which is also based on the new 3D display painting, can be used stereoscopic 3D effect display having displayed painting, effective to enhance the display effect, improve the user experience.

附图说明 BRIEF DESCRIPTION

[0028] 下面将结合附图及实施例对本发明作进一步说明,附图中: [0028] The accompanying drawings and the following embodiments of the present invention is further illustrated drawings in which:

[0029] 图1是本发明一种3D书画显示方法优选实施例的流程图; [0029] FIG. 1 is a flowchart showing a 3D painting embodiment of the present invention, a preferred embodiment of a method;

[0030] 图2是本发明一种3D书画显示装置优选实施例的结构示意图。 [0030] FIG. 2 is a block diagram of an embodiment of the apparatus of the present invention is preferably one painting 3D display.

具体实施方式 Detailed ways

[0031] 以下结合附图对本发明做进一步的解释说明。 [0031] The accompanying drawings in conjunction with the following further explanation of the present invention.

[0032] 如图1所示,本发明的一个较佳实施例提供一种3D书画显示方法,包括以下步骤: [0032] As shown in FIG. 1, a preferred embodiment of the present invention provides a 3D display painting method, comprising the steps of:

[0033] S1:接收书画屏幕上的原笔迹图和含有特定背景的背景图的图像数据; [0033] S1: receiving the original handwriting FIG painting on the screen and the background image data containing a specific context;

[0034] S2:根据原笔迹图的图像数据,将原笔迹图按照设定的视差值进行移位,得到新笔迹图; [0034] S2: The image data of the original handwriting graph, according to the original handwriting FIG shift disparity value set to obtain a new handwriting FIG;

[0035] S3:将原笔迹图和新笔迹图按红蓝格式或Side-By-Side格式进行合成,得到合成图; [0035] S3: original handwriting handwriting FIG FIGS new format or the red and blue synthesized by Side-By-Side format, composite image obtained;

[0036] S4:按合成图的大小,对背景图进行缩放处理,使得缩放后,背景图与合成图大小保持一致; [0036] S4: according to the size of the composite image, the scaling processing performed on the background, so that the scaled, synthesized background and FIG consistent in size;

[0037] S5:将步骤S3所得的合成图叠加到经过步骤S4处理后的背景图上,叠加方法为:将合成图上的有笔迹的地方复制到背景图上,无笔迹的地方不复制,形成立体图; [0037] S5: obtained in step S3 synthetic FIG superimposed through the background after the step S4 processing, superimposing method: The replication handwriting place on the composite image to the background, without the handwriting where not copying, FIG perspective form;

[0038] S6:输出步骤S5得到的立体图的图像数据,进行3D书画显示。 [0038] S6: FIG perspective image data obtained in step S5 is output, for painting 3D display.

[0039] 用户通过佩戴红蓝眼镜或使用3D显示器即可观看到书画笔迹悬浮于背景之上的具有3D效果的立体图。 [0039] The red and blue glasses worn by the user or by using a 3D display to be viewed on the background painting handwriting was suspended in a perspective view of a 3D effect.

[0040] 步骤S2中设定的视差值在[-40,40]像素的范围内;虽然视差值偏离O越多,显示的3D效果通常越好,但同时眼睛的晕眩不舒适感可能也越强,通过试验,证实视差值在[-40, 40]像素的范围内效果较好。 Disparity value [0040] Step S2 is set in [-40,40] the pixel range; although disparity value deviates more O, displayed 3D effect is usually better, but the eye discomfort dizziness It may be stronger, experimentally confirmed in the disparity value [-40, 40] within a pixel range better. 本实施例中,视差值可取-20、-10、7、10、15、20、25像素。 In this embodiment, preferably -20 disparity value, -10,7,10,15,20,25 pixels.

[0041] 优选地,步骤S3中将原笔迹图和新笔迹图按红蓝格式进行合成的方法为:将原笔迹图的G、B通道值设置为0,将新笔迹图的R通道值设置为O ;将原笔迹图和新笔迹图的R、G、B通道值分别对应相加,相加值大于255时取255,得到合成图(RGB是一种色彩模式,使用RGB模型为图像中每一个像素的RGB分量分配一个0-255范围内的强度值、R、G、B三个字母的意思分别是红、绿、蓝)。 Method [0041] Preferably, in step S3, the original and new handwriting stroke FIGS FIG red and blue synthesized according to the format: original handwriting graph G, B channels set to 0, a new stroke setting value R channel of FIG. is O; R handwriting FIGS original and the new handwriting FIG, G, B values ​​corresponding to the sum channel, the addition value is larger than 255 255 to take, are synthesized FIG. (a RGB color mode, the image in the RGB model the RGB components of each pixel intensity value within a range of a distribution of 0-255, R, G, B three letter means are red, green, blue).

[0042] 然而,可选地,步骤S3中将原笔迹图和新笔迹图按Side-By-Side格式(左右格式)进行合成的方法为: Method [0042] However, alternatively, in step S3, the original and new handwriting stroke FIGS FIGS Press Side-By-Side format (about format) is synthesized:

[0043] 确定当前被用来将原笔迹图和新笔迹图进行合成的Side-By-Side格式是HalfSide-By-Side格式(左右半宽格式)还是Full Side-By-Side格式(左右全宽格式); [0043] is used for determining the current and new original handwriting stroke FIG FIGS synthesized Side-By-Side format HalfSide-By-Side format (about half wide format) or Full Side-By-Side format (full width at about format);

[0044] 如果当前被用来将原笔迹图和新笔迹图进行合成的Side-By-Side格式是HalfSide-By-Side格式,则合成方法如下:按原笔迹图的大小,设计一幅新图;取原笔迹图的奇数列作为新图的奇数列,取新笔迹图的偶数列作为新图的偶数列;或者取原笔迹图的偶数列作为新图的奇数列,取新笔迹图的奇数列作为新图的偶数列,这样得到交织图,此交织图即为合成图; [0044] If the current used for the original and new handwriting stroke FIG FIGS synthesized Side-By-Side format HalfSide-By-Side format, the synthesis is as follows: FIG size of the original handwriting, and a new design of FIG. ; odd columns take the original handwriting FIG as the odd column of the new map, taking the new handwriting FIG even columns of the even column of the new map; or take the original handwriting FIG even columns as the odd column of the new map, taking the new handwriting FIG odd FIG even column as a new column, the thus obtained interleave, this figure is interleaved composite image;

[0045] 如果当前被用来将原笔迹图和新笔迹图进行合成的Side-By-Side格式是FullSide-By-Side格式,则合成方法如下:设计一幅新图,新图的高度与原笔迹图的高度相等,新图的宽度为原笔迹图的宽度的两倍;取原笔迹图的所有列作为新图的奇数列,取新笔迹图的所有列作为新图的偶数列,得到交织图,此图即为合成图。 [0045] If the current used for the original and new handwriting stroke FIG FIGS synthesizing Side-By-Side format FullSide-By-Side format, the synthesis is as follows: FIG design a new, original and new graphs height FIG handwriting of equal height and width of the new map is twice the width of the original handwriting FIG.; FIG original handwriting all columns taken as a new map of the odd columns, all columns taken as a new stroke FIG even columns new graphs give interleave FIG, this figure is synthesized FIG.

[0046] 如图2所示,本发明的另一个较佳实施例提供一种3D书画显示装置,包括信号接收模块100、3D书画显示模块200、信号输出模块300和供电模块,所述供电模块与所述信号接收模块100、3D书画显示模块200、信号输出模块300电性连接,信号接收100、3D书画显示模块200、信号输出模块300依次电性连接;其中, [0046] As shown, a further preferred embodiment of the present invention to provide a two cases painting 3D display apparatus includes a signal receiving module 100,3D painting display module 200, a signal output module 300 and a power supply module, the power supply module the signal reception module 100,3D painting the display module 200, a signal output module 300 is electrically connected to the signal receiving 100,3D painting display module 200, a signal output module 300 is electrically connected sequentially; wherein,

[0047] 信号接收模块100,可以是计算机的输入端,用于接收书画屏幕上的包含书画笔迹的原笔迹图和含有特定背景的背景图的图像数据; [0047] The signal reception module 100, the input terminal may be a computer, comprising a painting FIG original handwriting handwriting screen painting on receiving image data and background image comprising a specific context;

[0048] 3D书画显示模块200,可以是计算机的CPU,用于对接收到的原笔迹图的图像数据,按3D书画显示方法处理图像数据,得到红蓝格式或Side-By-Side格式的立体图;并将立体图的图像数据传输至信号输出模块300 ; [0048] painting 3D display module 200, it may be a computer's CPU, for the original image data received in FIG handwriting, painting by the 3D display method for processing image data, or the format red and blue give perspective view Side-By-Side format ; and transmits the image data to the perspective view of FIG signal output module 300;

[0049] 信号输出模块300,可以是计算机的输出端,用于输出通过3D书画显示模块200处理后的立体图的图像数据; [0049] The output module 300, an output terminal may be a computer, for outputting display image data of a perspective view of the process by 3D painting module 200;

[0050] 所述供电模块用于给所述信号接收模块100、3D书画显示模块200、信号输出模块300供电。 [0050] The power supply module to the signal receiving module for painting 100,3D display module 200, power module 300 outputs the signal.

[0051] 3D书画显示模块200包括移位模块201、合成模块202、缩放模块203、叠加模块204 ; [0051] 3D painting display module 200 includes a shift module 201, synthesis module 202, a scaling module 203, overlay module 204;

[0052] 移位模块201用于将原笔迹图按照设定的视差值进行移位,得到新笔迹图; [0052] The shifting module 201 to shift the original handwriting FIG disparity value according to the set to give new handwriting FIG;

[0053] 合成模块202用于将原笔迹图和新笔迹图按红蓝格式或Side-By-Side格式进行合成,得到合成图; [0053] The synthesis module 202 for the original and new handwriting stroke FIGS FIG red and blue synthesized according to the format or formats Side-By-Side, are synthesized diagram;

[0054] 缩放模块203用于按合成图的大小对背景图进行缩放处理,使得缩放后,背景图与合成图大小保持一致; [0054] The scaling module 203 according to the size of the composite of FIG background scaling process, such that after scaling, the background composite map consistent in size;

[0055] 叠加模块204用于将合成图上的有笔迹的地方复制到背景图上,无笔迹的地方不复制,这样叠加到背景图上。 [0055] The overlay module 204 is configured to have a copy of the handwriting on the composite map to place the background image, where no handwriting is not copied, and superimposed on the background image.

[0056] 实施本发明的有益效果是:本发明提供了一种3D书画显示方法及装置,不仅兼具现有书画装置的主要功能,还在其基础上新增了3D书画显示功能,能够用具有立体视觉效果的3D显示方式显示书画,有效地增强显示效果,改善用户体验。 [0056] The beneficial effects of the present invention: The present invention provides a method and device for 3D display painting, not only the main function of both the conventional painting apparatus, which is also based on the new 3D display painting, can be used stereoscopic 3D effect display having displayed painting, effective to enhance the display effect, improve the user experience.

[0057] 以上实施例只为说明本发明的技术构思及特点,其目的在于让熟悉此项技术的人士能够了解本发明的内容并据此实施,并不能限制本发明的保护范围。 [0057] The technical concept described above only, and features of the invention, its object is to allow those embodiments skilled in the art to understand the invention and accordingly the present embodiment, and not intended to limit the scope of the present invention. 凡跟本发明权利要求范围所做的均等变化与修饰,均应属于本发明权利要求的涵盖范围。 Where the claims of the invention with the scope of modifications and alterations made, should belong to the scope of the claims of the invention.

Claims (2)

1.一种3D书画显示方法,其特征在于,包括以下步骤: 51:接收书画屏幕上的原笔迹图和含有特定背景的背景图的图像数据; 52:根据原笔迹图的图像数据,将原笔迹图按照设定的视差值进行移位,得到新笔迹图,设定的视差值在[-40,40]像素的范围内; 53:将原笔迹图和新笔迹图按红蓝格式或Side-By-Side格式进行合成,得到合成图; S4:按合成图的大小,对背景图进行缩放处理,使得缩放后,背景图与合成图大小保持一致; 55:将步骤S3所得的合成图叠加到经过步骤S4处理后的背景图上,叠加方法为:将合成图上的有笔迹的地方复制到背景图上,无笔迹的地方不复制,形成立体图; 56:输出步骤S5得到的立体图的图像数据,进行3D书画显示; 步骤S3中将原笔迹图和新笔迹图按红蓝格式进行合成的方法为:将原笔迹图的G、B通道值设置为0,将新笔迹图的R通道值设置为O ; A painting 3D display method, comprising the steps of: 51: receiving the original handwriting FIG painting on the screen and the background image data comprising a specific context; 52: According to the image data of the original handwriting graph, the original FIG handwriting shift disparity value according to the set to give new handwriting FIG disparity values ​​set in [-40,40] within a pixel range; 53: original handwriting FIGS red and blue and the new format according to FIG stroke or Side-by-Side format synthesized by synthetic FIG; S4: press size of the composite map, background FIG scaling process, such that the scaling, background and synthesis FIG consistent in size; 55: obtained in step S3 synthesis of FIG superimposed on the background image after subjected to the step S4 processing, superimposing method: the replication handwriting place on the composite image to the background, without the handwriting where not copying, forming a perspective map; 56: a perspective view showing an output step S5 obtained image data, the 3D display painting; step S3, the original and new handwriting stroke FIGS FIG red and blue synthesized by a method format: original handwriting graph G, B channels set to 0, a new handwriting FIG R channels set is O; 原笔迹图和新笔迹图的R、G、B通道值分别对应相加,相加值大于255时取255,得到合成图; 步骤S3中将原笔迹图和新笔迹图按Side-By-Side格式进行合成的方法为:确定当前被用来将原笔迹图和新笔迹图进行合成的Side-By-Side格式是Half Side-By-Side格式还是Full Side-By-Side 格式; 如果当前被用来将原笔迹图和新笔迹图进行合成的Side-By-Side格式是HalfSide-By-Side格式,则合成方法如下:按原笔迹图的大小,设计一幅新图;取原笔迹图的奇数列作为新图的奇数列,取新笔迹图的偶数列作为新图的偶数列;或者取原笔迹图的偶数列作为新图的奇数列,取新笔迹图的奇数列作为新图的偶数列,这样得到交织图,此交织图即为合成图; 如果当前被用来将原笔迹图和新笔迹图进行合成的Side-By-Side格式是FullSide-By-Side格式,则合成方法如下:设计一幅新图,新图的高度与原笔迹图的 FIGS new and original handwriting stroke FIG R, G, B values ​​corresponding to the sum channel, the addition value is larger than 255 255 to take, are synthesized diagram; FIG step S3 and the new original handwriting stroke FIGS Press Side-By-Side the method of synthesis format is: currently being used to determine the original handwriting stroke FIG FIGS newly synthesized and Side-by-Side format Half Side-by-Side format or Full Side-by-Side format; if the currently used it is synthesized and the original handwriting FIGS new stroke FIGS Side-by-Side format HalfSide-by-Side format, the synthesis is as follows: size of the original handwriting FIG design a new map; FIG odd take the original handwriting column as the odd column of the new map, taking the new handwriting FIG even columns of the even column of the new map; or take the original handwriting FIG even columns as the odd column of the new map, taking the new handwriting FIG odd column even columns as a new map , interleave thus obtained, this figure is interleaved composite image; it is used if the current and new original handwriting stroke FIG FIGS synthesizing Side-by-Side format FullSide-by-Side format, the synthesis is as follows: design a new map, new map of the height of the original handwriting map 度相等,新图的宽度为原笔迹图的宽度的两倍;取原笔迹图的所有列作为新图的奇数列,取新笔迹图的所有列作为新图的偶数列,得到交织图,此图即为合成图。 Equal degree, the new width is twice the width of the graph in FIG original handwriting; all columns take the original handwriting FIG odd columns as a new graph, the new stroke to take all of the columns of the even column of FIG new map to obtain an interleave, this FIG synthesis is the FIG.
2.—种3D书画显示装置,其特征在于,包括信号接收模块(100)、3D书画显示模块(200)、信号输出模块(300)和供电模块,所述供电模块与所述信号接收模块(100)、3D书画显示模块(200)、信号输出模块(300)电性连接,其中, 所述信号接收模块(100)用于接收书画屏幕上的包含书画笔迹的原笔迹图和含有特定背景的背景图的图像数据; 所述3D书画显示模块(200)用于对接收到的原笔迹图的图像数据,按权利要求1步骤S3所述的3D书画显示方法处理图像数据,得到红蓝格式或Side-By-Side格式的立体图;并将立体图的图像数据传输至所述信号输出模块(300);所述信号输出模块(300)用于输出通过所述3D书画显示模块(200)处理后的立体图的图像数据; 所述供电模块用于给所述信号接收模块(100)、3D书画显示模块(200)、信号输出模块(300)供电; 所述3D书画显示模块(200)包括移位模块(201)、合 2.- kinds of painting 3D display apparatus comprising a signal receiving module (100), painting 3D display module (200), a signal output module (300) and a power supply module, the power supply module and the signal receiving module ( 100), painting 3D display module (200), a signal output module (300) is electrically connected, wherein the signal receiving module (100) comprising a painting FIG original handwriting handwriting on the receiving screen painting and contains specific background the image data of the background image; 3D painting the display module (200) for the image data of the original handwriting FIG received, according to claim 1, step painting 3D image display method for processing data according S3, red and blue give format or FIG perspective Side-by-Side format; the image data is transmitted to the perspective view of FIG signal output module (300); the signal output module (300) for outputting the display module (200) by processing said 3D painting FIG perspective image data; and means for the power supply to the signal receiving module (100), painting 3D display module (200), a signal output module (300) power; 3D painting the display module (200) comprises a shifting module (201), co 模块(202)、缩放模块(203)、叠加模块(204);所述移位模块(201)用于将原笔迹图按照设定的视差值进行移位,得到新笔迹图,设定的视差值在[-40,40]像素的范围内;所述合成模块(202)用于将原笔迹图和新笔迹图按红蓝格式或Side-By-Side格式进行合成,得到合成图;所述缩放模块(203)用于按合成图的大小对背景图进行缩放处理,使得缩放后,背景图与合成图大小保持一致;所述叠加模块(204)用于将合成图上的有笔迹的地方复制到背景图上,无笔迹的地方不复制,这样叠加到背景图上。 Module (202), scaling module (203), overlay module (204); the shift module (201) for shifting the original handwriting FIG disparity value according to the set to give new handwriting FIG set depending on the difference in [-40,40] the pixel range; the synthesis module (202) for the original and new handwriting stroke FIGS FIG red and blue synthesized according to the format or formats Side-by-Side, are synthesized diagram; after the scaling module (203) according to the size of the composite of FIG background scaling process, such that the scaling and synthesis background FIG consistent in size; the overlay module (204) for the synthesis has a handwriting FIG. where copied to the background, where the handwriting is not without replication, so that superimposed on the background image.
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