Search - image 3D Model

[Graph program] 联机数字、英文字符及汉字识别

Description:

3D model search engine
A HYBRID METHOD FOR IMAGE PARTITION
一种基于视觉嫡的图像分割压缩方法
一种感兴趣区图像压缩编码算法
用于植物病害图像认证的小波域半脆弱水
一种基于彩色图像绿色分量的数字水印嵌
嵌入式图像压缩编码的研究
基于径向小波变换的图像特征提取算法

Platform: | Size: 109456 | Author: bxf2008ynu@163.com | Hits:

[GIS program] 3dwebgis

Description: java3d写的网络三维地理信息系统，支持三维地形显示，纹理影象加载，地形实时渲染，3ds模型的加灾，obj模型的加载．提供applet和jnlp两种浏览方式，服务器暂时只提供ＤＥＭ数据服务-java3d write three-dimensional network of geographical information systems to support the three-dimensional terrain, texture image loading, terrain Real-time rendering, 3ds model increases disaster, obj loading model. Jnlp applet and provides two browser, server-only data services DEM
Platform: | Size: 123904 | Author: 谭宁生 | Hits:

[3D Graphic] 2dimageto3d

Description: 2维图像的3维显示功能，可以直接将2维图像变3维模型；2维图像的3维显示功能，可以直接将2维图像变3维模型2维图像的3维显示功能，可以直接将2维图像变3维模型-2-D images of 3-D display function, you can directly to the 2-D image changing 3-dimensional model 2-D images of 3-D display function, you can directly to the 2-D image changing 3-dimensional model 2-D images of 3-D display function, can be directly 2-D image will be changed 3-dimensional model
Platform: | Size: 92160 | Author: 欧阳意 | Hits:

[3D Graphic] 3Dreconstruction

Description: 用相机拍摄的二维图像重构建筑物的三维模型。-Camera with two-dimensional image reconstruction of three-dimensional model of the building.
Platform: | Size: 18343936 | Author: | Hits:

[DirextX] dx_Billboard

Description: The Billboard sample illustrates the billboarding technique. Rather than rendering complex 3D models (such as a high-polygon tree model), billboarding renders a 2D image of the model and rotates it to always face the eyepoint. This technique is commonly used to render trees, clouds, smoke, explosions, and more. For more information, see Common Techniques and Special Effects.
Platform: | Size: 23552 | Author: Phoebuson Ryao | Hits:

[Special Effects] anisodiff3D

Description: 运用Perona-Malik各向异性扩散模型对3d图像进行平滑去噪。此方法可以有效的抑制高斯噪声，并保护图像的边缘特征。-The use of Perona-Malik anisotropic diffusion model for smooth 3d image denoising. This method can effectively suppress Gaussian noise and to protect the image of the edge feature.
Platform: | Size: 3072 | Author: wzq | Hits:

[Graph program] image-texture-mapping

Description: 这个Matlab程序实现了二维图像到三维图像的纹理映射功能。作者原本，把它用于MRI医学图像中。-The Matlab program achieved a two-dimensional image into three-dimensional image texture mapping function. Author of the original, it used in MRI medical images.
Platform: | Size: 236544 | Author: job | Hits:

[matlab] Snake

Description: Hi This mfile is source code for image segementation using active contour models [Snake]. It found the objects in imaages.
Platform: | Size: 770048 | Author: javad | Hits:

[Graph program] 51622408Demo001

Description: 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 in CAS system, Image Guide Surgery and Minimal Invasive Surgery. VTK is an advanced toolkit for the medical 3D visualization. DICOM is the international standards in the medical digital imaging and the data communicating, it unifies the formats of the medical image. In this paper, the VTK data-processing mechanism is outlined firstly, then VTK significant characteristics and common procedures model are introduced Secondly, the correct interpretation way of the DICOM images is brought forward. Three-dimensional reconstruction of the visual procedures is developed with VC++ and VTK, then implements some functions Finally, A medical 3D visualization analyzing laboratorial system is developed based on VTK in Windows. The system employs surface rendering and creation of visual slices based on VTK, and offers
Platform: | Size: 532480 | Author: 傅剑峰 | Hits:

[AI-NN-PR] PQRbayes

Description: 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, the use of traditional methods for solving the problem of the limitations of MAP, a positron imaging for the Bayesian neural network algorithm, in order to to retain the edge information, the introduction of binary variables edge security, and application of neural network for solving the conjugate, the reconstruction of simulated results show that the algorithm can be more than ML-EM image reconstruction algorithm better @
Platform: | Size: 285696 | Author: 李浩 | Hits:

[Other] 3dbody

Description: 一款前所未有的人体系统解剖3D互动软件，3dBody提供了两套全三维的男女人体模型，涵盖了人体所有系统和器官，您可以在模型中实时3D交互，给您一个一步步解剖人体的机会，并可以随时大幅面保存当前图像。 -3D interactive person body image, including male and female.
Platform: | Size: 22897664 | Author: 曾生 | Hits:

[Graph program] homework4_2009512872_SonglinPiao

Description: 用一张2维图像还原出3D模型的java源代码-reconstruct a 3D model using a 2D image
Platform: | Size: 15585280 | Author: 朴松林 | Hits:

[Other] Robust_car_tracking_using_Kalman_Filtering

Description: We present a real-time model-based vision approach for detecting and tracking vehicles from a moving platform. It was developed in the context of the CMU Navlab project and is intended to provide the Navlabs with situational awareness in mixed trac. Tracking is done by combining a simple image processing technique with a 3D extended Kalman lter and a measurement equation that projects from the 3D model to image space. No ground plane assumption is made. The resulting system runs at frame rate or higher, and produces excellent estimates of road curvature, distance to and relative speed of a tracked vehicle. We have complemented the tracker with a novel machine learning based algorithm for car detection, the CANSS algorithm, which serves to initialize tracking
Platform: | Size: 387072 | Author: zhangjianrong | Hits:

[Graph program] A-Literature-Review-of-Image-Segmentation

Description: This literature review attempts to provide a brief overview of some of the most common segmentation techniques, and a comparison between them. It discusses the “Grab-Cut” technique, and reviews some some of the common matting techniques. The graph cut approaches to segmentation can be extended to 3-D data and can be used for segmenting 3-D volumes.Other segmentation techniques use either contour or edge segmentation to perform segmentation. The graph cut techniques use both contour and edge information. The main matting techniques are Poisson matting and probabilistic alpha matting using colour statistics. Poisson matting works directly on the alpha matte of the image, and is interactive. The statisticalapproach uses Gaussians to model colour statistics in the image and is not interactive.
Platform: | Size: 21504 | Author: 巡洋舰 | Hits:

[Documents] 3d-restruction

Description: 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 available images, reconstruct organs, bone or tissue of the three-dimensional shape, helping physicians diagnose, treat, or development of surgery. Methods hear2Warp algorithm the projection of three-dimensional data field is decomposed into shear transformation (shear) and deformation of transformation (warp) two-step to achieve the three-dimensional reconstruction, significantly reducing the computational complexity. The first body of data on the shear transformation, and then in the wrong tangent space under the threshold value method to obtain three-dimensional surface, obtained under the illumination model three-dimensional surface brightness, the final adoption of a final result of deformation of the image transformation.
Platform: | Size: 301056 | Author: liaozw | Hits:

[Special Effects] SyntheticMethodsfortheMedicalImageProcessingand3DR

Description: 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 hot spot field, which consists of applying computer graphic theory, image processing technique, computer vision theory and human-computer interacting technique. Pretreatment and 3D reconstruction of medical images are two vital steps in the whole visualization, effecting directly the result and speed of visualization. In this thesis, Firstly, it offers a detailed introduction about the pretreatment technique, including grey-scale transformation and noise elimination and pseudo color coding. Then aiming at the 3D reconstruction, the surface rendering algorithms and volume rendering algorithms are detail discussed. At last triangle collapse is summarized and used to simplification of medical image 3D model which is reconstructed by MC algorithms.
Platform: | Size: 132096 | Author: swl | Hits:

[Software Engineering] Model-based-3D-Motion

Description: 为解决非刚体运动分析中模型精度和计算复杂度之间的平衡问题,该文提出了一种基于圆锥曲线模型的弹性连接体(人体)三维运动估计方法。建立了人体三维模型,根据双目图像序列进行基于该模型的人肢体三维变形和运动参数估计,采用圆锥曲线三维模型及其在图像平面上投影的联系方程估计三维运动参数。人手臂运动估计实验结果表明该运动估计算法能够正确估计人体运动参数。-To offer a good tradeoff between computational complexity and model precision in non2rigid motion analysis, a method of 3D motion estimation for elastic articulated objects (human bodies) based on the conic curves is presented. A human body 3D model is established. The 3D deformation and mo2 tion parameters based on the proposed model are estimated by a sequence of stereo images. The 3D mo2 tion parameters are estimated based on the 3D model of conic curves and the corresponding equations of its two projections in image plane. The experimental results of human arm motion estimation demonstrate that the model2based estimation method can estimate the human motion parameters properly.
Platform: | Size: 259072 | Author: cp | Hits:

[matlab] psoe-estimation-by-image-matching

Description: 通过三维模型生成的各种姿态图像与输入图像对比，找出匹配度最高的图像，即可估计出输入图像的目标姿态。-The image with the best matching degree can be found images which generated 3D model by matching with input image, and the pose is estimated.
Platform: | Size: 211968 | Author: 吉兵 | Hits:

[Picture Viewer] EIDORS-3D-model

Description: 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
Platform: | Size: 1024 | Author: 徐梓菲 | Hits:

[] AutoModel(v1.0.1)

Description: 本软件根据图像自动生成3D模型，可以到3D打印机去打印，方便了模型的生成(This software generates the 3D model automatically according to the image. It can be printed to the 3D printer, which facilitates the generation of the model.)
Platform: | Size: 18227200 | Author: gaof | Hits:

« 12 3 »

Category

Source Code

Web/Internet

Develop Tools

Document

Other

Search in results

OS

Platform

Language

File Type

Search list