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Description: 如何创建镜面显示效果,它使用剪裁平面,蒙板缓存等OpenGL中一些高级的技巧。-How do I create a mirror effect, which uses cut-plane, such as mask caching OpenGL in some high-level skills.
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Size: 709632 |
Author: wangshiyong |
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Description: opengl es 1.0 mask效果的添加与设置-opengl es 1.0 mask
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Size: 29696 |
Author: xu |
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Description: 使用VisualC++ Win32应用程序开发的一个OpenGL程序,在OpenGL中实现掩模的效果。-Using VisualC++ Win32 application development an OpenGL program to achieve in the OpenGL mask effect.
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Size: 1406976 |
Author: ZhangQL |
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Description: 我的计算机图形学期末大作业。优等评分。
使用C++ 从底层实现了深度缓冲、直线、点、曲面的快速绘制算法,附有详细文档和程序说明,并有实例Demo.
实现了遮罩、消隐、投影、透视,完全不用OpenGL和DirectX,是实践底层算法的范例。-My final major work in computer graphics. Excellent score. Use C++ to achieve the depth buffer from the bottom, line, point, the fast surface rendering algorithm, with detailed documentation and description of the procedures, and examples Demo. Realized the mask, hidden, projection, perspective, do not need OpenGL and DirectX, is a practical example of the underlying algorithm.
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Size: 1461248 |
Author: 流浪小狗 |
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Description: opengl中的蒙板使用实例,绘制了一个球、一面镜子以及球在镜子中的像-The mask to use opengl example, draw a ball, a mirror and the image in the mirror ball
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Size: 612352 |
Author: ghc |
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Description: 实施GRABCUT源代码
由贾斯汀塔尔博特jtalbot@stanford.edu 。
放置在公共领域, 2010年
代码最后更新:2006年
弗拉基米尔·洛夫( vnk@cs.cornell.edu ) , 2001年使用GRAPHCUT实施。
要求: OpenGL的, GLUT和OpenCV的库来编译和运行。
用法: grabcut.exe <ppm文件名
使用鼠标拖动矩形围绕前景部分显示的图像。
然后使用下面的按键
1 :显示图像
2 :显示GMM组件分配。红色的色调是前景元件 绿色背景组件。
3 :显示N-链接的权重。白色是一个大型的平均N -链接周围的像素重量,黑色是较低的平均N-链路重量。
4 :显示T -链接的权重。红色部分是前景T-链路重量,绿色分量为背景的T链接权重。
“” (空格键) :显示/隐藏计算alpha遮罩。
O :运行一步GRABCUT细化算法
R :运行GRABCUT细化算法收敛。
L :再次运行果园布曼聚类算法。 (在初始化过程中自动运行)。
逃生:停止细化算法(后按 R )
Q 退出。
-GrabCut implementation source code
by Justin Talbot, jtalbot@stanford.edu
Placed in the Public Domain, 2010
Code last updated, 2006
Uses Graphcut implementation by Vladimir Kolmogorov (vnk@cs.cornell.edu), 2001.
Requires: OpenGL, GLUT, and OpenCV libraries to compile and run.
Usage: grabcut.exe <ppm filename>
Use mouse to drag a rectangle around the foreground portion of the displayed image.
Then use the following keys
1 : Show image
2 : Show GMM component assignment. Red shades are foreground components green are background components.
3 : Show N-link weights. White is a large average N-link weight around a pixel, black is a low average N-link weight.
4 : Show T-link weights. Red component is foreground T-link weight, green component is background T-link weight.
(space bar): Show/hide the computed alpha mask.
o : Run one step of the GrabCut refinement algorithm
r : Run the GrabCut refinement algorithm to convergence.
l : Run the Orchard-
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Size: 35840 |
Author: liu |
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Description: GrabCut实现源代码
贾斯廷·塔尔博特,jtalbot@stanford.edu
放置在公共领域,2010
代码最后更新,2006
使用Graphcut实现弗拉基米尔• 柯尔莫哥洛夫(vnk@cs.cornell.edu),2001。
要求:OpenGL,供过于求,OpenCV库来编译和运行。
用法:grabcut。 exe < ppm文件名>
使用鼠标拖动矩形在前台部分的显示图像。
然后使用以下键
1 :显示图像
“2”:显示组件分配高斯混合模型(GMM)。红色的墨镜是前台组件 绿色是背景组件。
“3”:显示n链接权重。白色是一个大型的平均重量约一个像素n链接,黑色是一个较低的平均n链接权重。
4 :显示t链接权重。红色的组件是前台t链接重量、绿色组件是背景t链接权重。
“(空格键):显示/隐藏计算α面具。
“o”:跑的一个步骤GrabCut细化算法
“r”:运行GrabCut细化算法收敛。
“l”:运行Orchard-Bouman再次聚类算法。 (这是在初始化时自动运行)。
逃脱:停止细化算法(压后“r”)-GrabCut implementation source code
by Justin Talbot, jtalbot@stanford.edu
Placed in the Public Domain, 2010
Code last updated, 2006
Uses Graphcut implementation by Vladimir Kolmogorov (vnk@cs.cornell.edu), 2001.
Requires: OpenGL, GLUT, and OpenCV libraries to compile and run.
Usage: grabcut.exe <ppm filename>
Use mouse to drag a rectangle around the foreground portion of the displayed image.
Then use the following keys
1 : Show image
2 : Show GMM component assignment. Red shades are foreground components green are background components.
3 : Show N-link weights. White is a large average N-link weight around a pixel, black is a low average N-link weight.
4 : Show T-link weights. Red component is foreground T-link weight, green component is background T-link weight.
(space bar): Show/hide the computed alpha mask.
o : Run one step of the GrabCut refinement algorithm
r : Run the GrabCut refinement algorithm to convergence.
l : Run the Orchard-
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Size: 36864 |
Author: 王明 |
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Description: 我们在用OpenGL绘图时往往想制作一些复合图形以及凹凸多边形,像五角星、大的矩形里再画一个小的矩形;另外有时还想做些镂空图或类似的效果。这时我们可以开启模板测试功能来完成。-When we tend to want to use OpenGL graphics to make some complex polygon graphics and irregularities, such as five-pointed star, and then draw a large rectangle in a small rectangle another may want to do some hollow chart or similar effect. Then we can open the mask test function to complete.
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Size: 346112 |
Author: WY |
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Description: OpenGl gradient mask, dicom image
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Size: 1312768 |
Author: nayt |
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