3D reconstruction

Conclusions. The reliability of 3D reconstruction of the spine is acceptable, and this technique can be used for clinical studies.

So CT scan and 3D reconstruction is usually recommended when diagnosing fractures of the dens.

Objective. To evaluate the intrarater and interrater reliability of a computer tool used for 3D reconstruction of the spine.

This paper introduces the general process of 3D reconstruction of coronary arterial currently and summarizes the main methods.

It makes use of data structure needed by 3D reconstruction and has no relation with the views boundary compared with other methods existing.

With a larger field of view, camera array is widely used in virtual reality, surveillance, image-based rendering and 3D reconstruction.

A computer will read those images, trace the outlines of nerve cells, and stack the pictures into a 3D reconstruction.

Stereo matching is a key issue in the area of computer vision, and the core issue of the 3D reconstruction of computer as well.

Currently, research on surface reconstruction from 3D scattered points is a focus of RE, a difficulty in RE and a key to RE.

The accurate value of gas and liquid ratio can be determined using laser confocal scanning microscope combined 3D reconstruction software.

The core of the 3D reconstruction of the city landscape modeling, including the landform modeling and geographical object modeling.

The measurement of scattered point cloud data is the foundation of surface reconstruction of a 3D object.

Conclusion Spiral CT 3D reconstruction could be a valuable means in forensic diagnosis of rib fracture.

From the reconstruction of 3D medical image objects are many methods, the main reconstruction flow chart shown below.

To explore the clinical application of multislice spiral CT in complex maxillofacial fractures, using a 3D-reconstruction method.

3D reconstruction is an important embranchment of CG, and is widely used today.

At last, linear algorithm and non - linear algorithm are used to achieve 3D structure reconstruction.

The edge detection of medical image has been achieved, and the tentative work for 3D reconstruction has been done to help improve VRCF.

A novel algorithm for automatic 3D facial model reconstruction from a single front-view facial image and affective expression is presented.

Interpolation is an important processing step in 3D reconstruction.

The 3D reconstruction for femur provides scientific basis for the prostheses optimal design.

This chapter mainly focuses on the basic principle of stereo vision system, stereo matching and 3D reconstruction.

Objective To assess the clinical application of spiral CT 3D reconstruction in forensic diagnosis of rib fracture.

Using the experimental data of circular orbit cone-beam large-field-of-view scan, the reconstruction algorithm creates the right images.

Objective To evaluate diagnosing applied values of CT 3D reconstruction in fracture of acetabulum.

Objective To explore the clinical applicable value of HRCT and 3D reconstruction technology in the fracture of optic canal.

Objective: To evaluate the clinical value of multi-slice spiral CT 3D reconstruction in ureteral obstruction.

Results The 3D reconstruction could indicate the nasal bone fracture location, shape, range and type.

Objective: To explore the value multi detector row CT with 3D reconstruction in the diagnosis of ureteral obstruction.

thanks to outstanding softwares Argonaute 3D have developed 3D reconstruction of the patients from CT scans or MR images.

This article, mainly aiming at 2D piping layout, implements pretreatment technology research for 3D reconstruction.

With development of computer technology and demand of reality, 3D reconstruction of scenes have become a hot topic.

Objective To investigate the application value of 3D reconstruction with spiral CT in lumbar trauma.

Objective: To evaluate the worth of clinical application of spiral CT 3D reconstruction.

Methods 30 cases examined by radiography CT plain scan and spiral CT 3D reconstruction for pathological changes of jawbone and whole mouth.

A deformable mesh model was presented for surface reconstruction from a finite 3D point set.

Our implementation only needs to render one quadrangle for 3D reconstruction.

Camera self-calibration and 3D reconstruction, when model matrix is known, is studied.

Methods: 48 cases with ureteral obstruction disease were performed by MSCT volume scanning and 3D reconstruction.

Objective To assess the value of 3D reconstruction via apical CT in the diagnosis of lumbar spondyloschisis (LS).

An automatic image based 3D reconstruction system for indoor scene is presented.

Conclusion the 3D reconstruction of spiral CT can provide the more valuable informations. Surgeon will benefit greatly f. . .

Objective: To explore an easier and more precise method for reconstruction of 3D finite element model of dentulous mandible.

A method for fabric 3D surface reconstruction based on photometric stereo images with different illumination is presented.

The images were created using 3D reconstruction of high resolution episcopic microscopy (HREM) data.

At last, we bring forward a proposal of the 3D facial reconstruction relying on subarea and convhull.

It lays foundation for direct reconstruction of milling insert's 3D groove.

Objective To evaluate the applications of CR and 3D reconstruction technique of 16 slice spiral CT in rib fracture.

There is noise and defective data on the 3D scanning point cloud. A robust mesh reconstruction algorithm is proposed.

A 3D reconstruction algorithm based on marker points using multiple images is studied after the camera parameters are obtained.

The theory generates the feature model based on slicing data by solid modeling, and provides a new method for 3D solid reconstruction.

CT and 3D reconstruction of the trachea is the best nontraumatical way to define the stenosis of trachea.

Registration of serial images is a key step to 3D reconstruction.

Based on this, the paper realized the 3D reconstruction algorithm based on SOR.

Then the theory and algorithm about 3D reconstruction is described, which is based on two digital camera images of an object.

In this paper, an orthographic views separation method of multi-views based on DXF files for 3D reconstruction is presented.

The matching rate can be 100% of 3D reconstruction based on the line shifting in theory.

A structured light system for 3D reconstruction based on stripe boundary code is described.

A new medical 3D reconstruction system for stomatognathic is also developed based on the improved MC algorithm.

This article reviews the use of 3D reconstruction in oral medicine.

It is an efficient way to use octree for 3D reconstruction.

A algorithm based on CB-spline curves is presented for 3D reconstruction of 3D objects.

Symmetry detection plays an important role not only in locating and identifying objects, but also in the reconstruction of 3D objects.

Objective: To study the diagnostic value of spiral CT and 3D imaging reconstruction in treating condylar fractures.

Objective To study the clinical application value of spiral CT 3D reconstruction in complicated fracture.

Industry Design; Computer Aided Industry Design; hybrid modeling; 3D reconstruction; perspective; Computer Vision;

fisheye lens; stereo vision; epipolar rectification; 3D reconstruction; image stitching;

An Algorithm for Discriminating Overlapped Stripes in 3D Object Reconstruction Using Phase-Shifting Raster Projection

3D constrained conjugate gradient algorithm for image reconstruction in high-energy radiography

The Realization of Fast Reconstruction of 3D Image Data Fields

Reconstruction of 3D Complex Geological Bodies Based on Tetrahedron Mesh

Researching on Pretreatment Apporaches of Architecture's 3D Reconstruction Based on a Single Close-Range Image