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Emerging.Topics.in.Computer.Vision
- 深入浅出介绍计算机视觉的最新动态。内容包括: * Camera calibration using 3D objects, 2D planes, 1D lines, and self-calibration * Extracting camera motion and scene structure from image sequences * Robust regression for model fitting using M-estimators, RANSAC, and
SyntheticMethodsfortheMedicalImageProcessingand3DR
- 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
D3D-study
- 本系列文章介绍了一种在图像处理、2D游戏、3D游戏中经常使用的图片混合模型:Alpha颜色混合-This article describes a series of image processing, 2D games, 3D games often use a picture hybrid model: Alpha color mixing
MITK-based-3D-visualization
- 本文以医学影像处理与分析平台MITK为基础,在VS2008环境中建立MFC应用程序,首先实现了多种格式二维CT图像文件的读取显示、切片浏览和数据保存;再通过MC算法和光线投影算法得到表面绘制模型和体绘制模型;最后完成对三维图像简单的人机交互式操作。-Medical image processing and analysis platform MITK the establishment of an MFC application in VS2008 environment, first of
kmltoolbox_v1.4
- 基于这个类的工具箱允许你创建在“Google地球”,许多不同的地块,由自动创建所需的基于XML的KML文件,而无需用户交互。 有了它,您可以创建: - 线图,散点图 - 二维和三维轮廓 - 2D和3D多边形 - 颤动地块 - 写在一个特定点的文本 - 将三维模型 - 覆盖图像 - 为图像传输更复杂的数字 - 文件夹,子文件夹,... 总相似图 - 动画三维模型到一个预定义的轨迹 安装到您的MATLAB路径工具箱,工具
GVD
- Active Contour (or Snake) Model is recognized as one of the efficient tools for 2D/3D image segmentation. How- ever, traditional snake models prove to be limited in sev- eral aspects. The presentpaper describes a set of difision equations applied ro
Kubias20072IR
- 医学图像配准,医学图像2D_3D配准,基于vc++开发。-Abstract. We present a method that performs the rigid 2D/3D image registration efficiently on the GPU. As one main contribution of this paper, we propose an efficient method for generating realistic DRRs that are visu
Octree
- 用八叉树法对逆向工程得到扫描的三维实体模型图像处理,实现了对大量点云数据进行三维网格构建。-Octree method of reverse engineering can be scanned 3D solid model of image processing, realize the construct 3D mesh of a lot of point cloud data.
149008204siftMatch
- 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
Weprormulatioploye
- Wepropose a novel method for 3D image segmentation, where a Bayesian formulation, based on joint prior knowledge of the object shape and the image gray levels(In addition, we evaluate the performance of the level set representation of the object shap
