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Description: jakarta-tomcat-4.1.31-src.zip ... fh.rar - 用浮动水平线法实现的三维曲面造型。 (2004-7-2，C, 2KB, 下载9 ... 查看评论】
nurbs++-3.0.11.zip - 一个nurbs的开发库,包含了nurbs曲线、曲面的源代码 ... BSplineDemo.
rar - 用vc编写的一个B样条曲线算法，根据鼠标输入的点动态绘制B样条曲线 ... -JAKARTA - tomcat - 4.1.31 - src.zip ... fh.rar-floating horizontally using the law to achieve 3D surface modeling. (2004-7-2, C, 2KB, download 9 ... View comments -- NURBS - 3.0.11.zip-a NURBS for the development, including the NURBS curves and surfaces of the source code ... BSplineDemo. Rar-use vc preparation of a B-spline curve algorithm, based on mouse input point dynamic mapping of the B-spline curve
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Description: 怎样创建一个基于3D的Spline应用程序-how to create a 3D Spline-based applications
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Size: 44048 |
Author: 姚龙海 |
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Description: The problem of image registration subsumes a number of problems and techniques in multiframe
image analysis, including the computation of optic flow (general pixel-based motion), stereo
correspondence, structure from motion, and feature tracking. We present a new registration
algorithm based on spline representations of the displacement field which can be specialized to
solve all of the above mentioned problems. In particular, we show how to compute local flow,
global (parametric) flow, rigid flow resulting from camera egomotion, and multiframe versions of
the above problems. Using a spline-based description of the flow removes the need for overlapping
correlation windows, and produces an explicit measure of the correlation between adjacent flow
estimates. We demonstrate our algorithm on multiframe image registration and the recovery of 3D
projective scene geometry. We also provide results on a number of standard motion sequences.
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Size: 486459 |
Author: 刘长乐 |
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Description: 怎样创建一个基于3D的Spline应用程序-how to create a 3D Spline-based applications
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Size: 44032 |
Author: 姚龙海 |
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Description: 直线的DDA,bresenham算法画图 圆的bresenham算法画图 椭圆的bresenham算法画图 均匀B样条曲线算法画图 多边形的Y-X填充算法画图 动态三维立体图形的正透视投影图-linear DDA, bresenham algorithm for drawing a round of bresenham algorithm to draw the ellipse drawing algorithm bresenham uniform B-spline curves polygon drawing algorithm Y-X filling algorithm drawing dynamic 3D graphics is the perspective projection map
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Size: 1972224 |
Author: 朱友勇 |
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Description: 很多几何图形的画法，如三维图形、曲线及曲面的绘制，三次样条曲线，BEYOND，曲面，Beziel曲线等-many geometric shapes of paint, such as 3D graphics, curve and surface mapping, cubic spline curve, BEYOND, surface, curve Beziel
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Size: 524288 |
Author: exc |
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Description: BSplineCtrl B样条空间线,在空间绘制可以用鼠任意拖动来改变形状的B样条平滑曲线。用到的知识有：B-Spline ，鼠标三维拾取。-BSplineCtrl B-spline space line drawing in space can be used arbitrarily drag mouse to change the shape of B-spline smoothing curves. The knowledge is used : B-Spline, 3D mouse picked up.
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Size: 110592 |
Author: 华文广 |
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Description: The problem of image registration subsumes a number of problems and techniques in multiframe
image analysis, including the computation of optic flow (general pixel-based motion), stereo
correspondence, structure from motion, and feature tracking. We present a new registration
algorithm based on spline representations of the displacement field which can be specialized to
solve all of the above mentioned problems. In particular, we show how to compute local flow,
global (parametric) flow, rigid flow resulting from camera egomotion, and multiframe versions of
the above problems. Using a spline-based description of the flow removes the need for overlapping
correlation windows, and produces an explicit measure of the correlation between adjacent flow
estimates. We demonstrate our algorithm on multiframe image registration and the recovery of 3D
projective scene geometry. We also provide results on a number of standard motion sequences.
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Size: 486400 |
Author: 刘长乐 |
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Description: The inverse of the gradient function. I ve provided versions that work on 1-d vectors, or 2-d or 3-d arrays. In the 1-d case I offer 5 different methods, from cumtrapz, and an integrated cubic spline, plus several finite difference methods.
In higher dimensions, only a finite difference/linear algebra solution is provided, but it is fully vectorized and fully sparse in its approach. In 2-d and 3-d, if the gradients are inconsistent, then a least squares solution is generated
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Size: 11264 |
Author: 徐亮 |
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Description: nonrigid_version10: Registration of two 2D images or 3D volumes both rigid and non-rigid with smooth b-spline grid without landmarks
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Size: 507904 |
Author: zhangxq |
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Description: 非刚性图像配准算例，包括最速梯度下降优化、二次样条、2D/3D配准、互信息最小化、3D仿射等多种配准算法。
非刚性配准是当前应用最多的配准方法，用于处理有较大位移的配准问题-Non-rigid image registration examples, including the steepest gradient descent optimization, quadratic spline, 2D/3D registration, mutual information minimization, 3D affine registration algorithm, etc.. Non-rigid registration is currently the most widely used registration methods used to deal with a greater displacement of registration problems
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Size: 245760 |
Author: zhangji |
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Description: 三次样条插值，需要三次样条插值的可以下载这个包，也许对你有帮助-cubic spline curve
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Size: 2048 |
Author: shanshan |
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Description: OpenGL实现B样条曲线曲面，可看控制点，基函数，并且阶次可以自动升降，并添加纹理，光照等模式-OpenGL to achieve B-spline curves and surfaces, if we look at control points, basis functions, and can automatically order take-off and landing, and add texture, light, such as model
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Size: 8349696 |
Author: 孙雷 |
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Description: Registration of two 2D/3D images, rigid and with smooth b-spline grid.
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Size: 603136 |
Author: yyz |
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Description: this a qt4 plotter class, you can paint a 2D/3D plotter via spline class.-this is a qt4 plotter class, you can paint a 2D/3D plotter via spline class.
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Size: 3072 |
Author: eden |
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Description: 基于径向基函数与B样条的散乱数据拟合方法，适合实现三维重现。-Based on Radial Basis Functions and B-spline of scattered data fitting method for achieving three-dimensional reproducibility.
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Size: 11264 |
Author: chen bing |
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Description: create B-spline in 2D and 3D space Matlab
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Size: 1024 |
Author: Coming |
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Description: 三维三次样条插值实例，输入参数为3个原始数据数组，得打插值后的三维曲面-3D-Spline instance，input parameter is 3 vector data，output is a 3d-interface
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Size: 1024 |
Author: 占凌云 |
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Description: 通过B-样条曲线将仅由三维空间中若干点构成的折线轨迹平滑成曲线轨迹，并可视化。可用于机械臂的运动控制规划。-Through the B- spline curve, the curve of the broken line formed by several points in the 3D space is smooth, and can be visualized. Motion control planning for a robot arm.
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Size: 3072 |
Author: gaobiao |
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Description: 根据2D或3D图像生成平滑的B样条网格，可用于表征图像(B-spline registration of two 2D / 3D images or corrsp. points, affine and with smooth b-spline grid.)
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Size: 1422336 |
Author: 洪天昊
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