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Background: Projective geometry (2D, 3D), Parameter estimation, Algorithm evaluation.
Single View: Camera model, Calibration, Single View Geometry.
Two Views: Epipolar Geometry, 3D reconstruction, Computing F, Computing structure, Plane and homogra
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基于OpenCV下编写的一个实现将两幅图像重建为3D模型的代码,希望对大家有帮助!-Based on OpenCV produced under a to realize the two images for 3 D reconstruction of the model code, and we want to help!
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基于三维空间三角网格的二维投影图像变换,包括3D仿射变换,基础矩阵求解及欧式空间的重构,对基于图像的三维重构有研究的朋友可以看下
-Medical image visualization technologies build 3D models with 2D medical image series to provide useful and precise information for the doctors. It is one of the crucial technologies
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HRS Reconstruction System This program build 3D model of object from range images. Program use modified volume reconstruction method for creating a model. In this method I replace difficult calculations on CPU with simple rendering on video card. -HR
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数字图像处理的基本方法,可以实现图像的放大缩小,旋转,负片,函数变换-3D building reconstruction is a challenging problem addressed
by many researchers. Since airborne LIDAR data appeared as a
new data source in remote sensing and photogrammetry many attempts
were made to model
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3D Reconstruction related-Generates the kernel of linear convolution used to model discrete LTI inverse problems
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从ML-EM 重建算法入手,分析了贝叶斯模型的一些关键点,针对采用传统方法求解MAP问题的局限性,提出一种用于正电子成像的贝叶斯神经网络重建算法,为了保留边缘信息,引入了二进制的保边缘变量,并应用共轭神经网络求解,模拟的重建结果表明,应用这种算法可以得到比ML-EM 算法更好的重建图像@-From the ML-EM reconstruction algorithm start with an analysis of Bayesian model some of the key points,
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医学图象处理及其三维重建是目前研究的热点问题,它涉及计算机图形学、数字图像处理计算机视觉、以及人机交互技术。
医学图像预处理与三维重建是可视化技术的核心环节,二者直接关系着三维可视化的效果和速度。本文介绍了灰度变换噪声消除以及
伪彩色编码等图像预处理技术。然后着重探讨了三维重建技术中的体绘制和面绘制算法以及这两种算法的优点和不足。最后总结了网格消减算法,并利用它对MC算法进行表面网格简化。
-Medical processing and 3D reconstruction is a
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利用GVF场提取三维点云模型边界特征,从而实现模型重建-Use of GVF games 3 d point cloud model extracted border feature, so as to achieve the model reconstruction
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Traditional single particle reconstruction methods use either the Fourier or the
delta function basis to represent the particle density map. We propose a more
flexible algorithm that adaptively chooses the basis based on the data. Because
the b
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三维人脸建模,通过载入3ds文件创建3d人脸模型-3D face modeling to create 3d face model by loading 3ds file
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数字图像处理技术从广义上可看作是各种图像加工技术的总称。它包括利用计算机和其他电子设备完成的一系列工作,如图像采集、获取、编码、存储和传输,图像的合成和产生,图像的显示、绘制和
输出,图像变换、增强、恢复和重建,特征的提取和测量,目标的检测、表达和描述,序列图像的校正,图像数据库的建立、索引、查询和抽取,图像的分类、表示和识别,3D 景物的重建复原,图像模型的建立,图像知识的利用和匹配,图像和场景的解释和理解,以及基于它们的推理、判断、决策和行为规划.-Digital image proce
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三维模型的泊松重建算法源码实现,是原作者基于其发表论文实现的,可用性很强,具体使用方法见代码内部-poisson reconstruction algorithm from author to reconstruct 3D model from point cloud, it is very robust to handle data with noise
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EIDORS软件的使用程序,3d模型和图像重构-EIDORS software the use of the program, 3 d model and image reconstruction
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完成两个表面模型的融合,实现物体表面的重建,生成完整3D模型(Two surface models are fused to reconstruct the object surface, and a complete 3D model is generated)
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三维重构的思路很简单,用OpenGL中纹理贴图功能,将平面图像中的三角形逐个贴到计算出的三维坐标上去就可以了。为了便于观察3D效果,我还设计了交互功能:用方向键可以上下左右旋转重构的模型,用鼠标滚轮可以放大或缩小。用gluLookAt函数可以实现视点旋转的功能。三维重构的代码实现在glFuncs.cpp中。(Three-dimensional reconstruction of the idea is very simple, with OpenGL texture mapping functi
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编制通用 M程序包实现从数据采集到模型渲染的全程自
动计算. 最后应用给出的方法完成了对 100张序列切片图像的计算机三维重建.(The general M package is compiled to realize the whole process from data acquisition to model rendering
Finally, the 3D reconstruction of 100 slice images is completed by using the me
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2D图像重建3D,通过取单张或者多组普通2D图片,来作为原始素材(By taking a single or multiple common set of pictures, as raw material, processing and reconstruction of the 3D model is obtained)
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RANSAC在图像拼接中有所使用,有时候也在图像理解的相关算法中有所使用。(Random sample consensus (RANSAC) is an iterative method to estimate parameters of a mathematical model from a set of observed data)
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