搜索资源列表
multi_wavelet
- multi_wavelet An Image Digital Watermarking Algorithm Based on Bit-Plane-Decomposition and Multi-Resolution-Decomposition -multi_waveletAn Image Digital Watermarking Algorithm Based on Bit-Plane-Decomposition and Multi-Resolution-Decompositi
3d-restruction
- 目的 利用 CT、 MR等获得的图像 ,重构出器官、 骨骼或组织的三维形体 ,帮助医生诊断、 治疗或制订手术方案。方法hear2Warp 算法通过将三维数据场的投影分解为错切变换( shear ) 和变形变换(warp)两步来实现三维重建 ,显著减少了计算量。先对体数据进行错切变换 ,然后在错切空间根据阈值法获取三维表面 ,根据光照模型得到三维表面的亮度 ,最后通过变形变换得到最终的结果图像。-The purpose of the use of CT, MR and other availabl
2D3D-registration
- 数字影像重建在基于灰度的2D／3D医学图像配准技术中具有重要作用。它是利用基于射线追踪算法从三维数据如CT中获得二维虚拟x线图像。影像重建结果的质量直接影响到配准结果的精度。本文对数字影像重建技术作了一定的探讨，实现了对cT体数据的数字影像重建，并通过增强技术获得了突出骨组织的图像，为后续的配准研究做了很好的准备工作。-Digital image reconstruction in intensity based 2D/3D medical image registration techniqu
145151515
- 工业CT窄角扇束的迭代法图像重建算法研究-Industry narrow fan-beam CT Iterative Image Reconstruction Algorithm
In-CT-reconstruction-algorith
- 在CT重建算法的基础上进行反投影进行图象处理-In CT reconstruction algorithm
CT-filtered-back-projection-
- CT滤波反投影图像重建算法的反投影计算量问题-CT filtered back projection back-projection image reconstruction algorithm computational problems
05603692
- 非局部均值去噪的改进算法，CT显微图的滤波算法-Improved algorithm, CT micrographs of the non-local means denoising filter algorithm
herlin-project
- Abstract—In this study, we propose a novel approach for accurate 3-D organ segmentation in the CT scan volumes. Instead of using the organ’s prior information directly in the segmentation process, here we utilize the knowledge of the organ to v
VTK-based-on-VCPP
- 首先介绍了医学图像三维重建的面绘制与体绘制方法，讨论了两种绘制方法的思想和优缺点，对常用的Marching Cubes算法和Ray Casting算法的原理和实现过程进行了阐述，并分析了可视化工具包VTK的实现机制。在VC++6．0平台下，结合可视化工具包VTK，分别基于Marching Cubes算法和Ray Casting算法对DICOM格式的CT图像序列进行三维重建，并给出了其实现的关键算法和3D可视化结果。通过人机交互，实现对重建后三维医学图像的旋转、缩放、平移等简单的交互操作。其次，通
894907
- 研究了光线投射法的改进算法，提出了一种基于距离模板的空间跳跃光线投射改进算 法，并实现了CT数据的体绘制重建。-Improved algorithm to study the ray casting method, a new template based on the spatial distance jump ray casting improved algorithm, and realized the body CT data rendering reconstruction.
ct
- 近年来比较新的压缩传感运用到CT重构，有TV加权，高阶TV等，效果都很好-A Novel Weighted Total Difference Based Image Reconstruction Algorithm for Few-View Computed Tomography
Noo
- CT图像重建领域的大牛Noo的文章，找了好久才搜集到的，可以更加好的了解CT重建算法，与CT研究进展。-Daniel articles in the field of CT image reconstruction, to find for a long time to collect, can be more good understanding of CT reconstruction algorithm, and CT were reviewed.
Efficient-feature-point-detection-in-CT-images-us
- 2013 paper Journal of Scientific & Industrial Research. IN this paper, a multi-scale feature point detection algorithm in CT slices based on discrete curvelet transform is presented-2013 paper Journal of Scientific & Industrial Research. IN this pap
CT-algorithm
- 关于CT 理论与算法方面非常好的书籍，很实用。有需要的小伙伴们赶紧来下载哦！-CT aspects of the theory and algorithms on a very good book, very practical. There' s little friends need to quickly download Oh!
Fast-and-accurate
- 快速荧光X射线CT成像与OSEM算法相结合，内有OSEM算法原理及应用-Fast fluorescent X ray CT imaging and OSEM algorithm, the principle and application of OSEM algorithm
1-s2.0-S1877050915001751-main
- Nowadays prostate disease is very common in adult and elderly men. Since all types of prostate diseases are having similar symptoms, it is difficult to diagnose malignant prostate at an early stage. In this work an attempt is made to identify the t
distance-driven
- 距离驱动投影反投影算法，GE公司推崇的CT算法-Distance driven projection back projection algorithm, GE company respected CT algorithm