A direct 3-d image reconstruction method based on many-knot interpolating spline and finite series-expansion technique is presented in this paper.
本文提出了一个基于多结点插值样条和有限级数展开法的直接三维图像重建方法。
A new super-resolution face image reconstruction method based on linear object-class theory is proposed to deal with the problem of low-resolution face images.
为了解决单幅低分辨率人脸图像重构问题，提出了基于线性物体类理论重构超分辨率人脸图像的新方法。
Methods The research is carried out through such aspects as the machine structure, image reconstruction method, scanning function, equipment self-restraint function of 16 slices multi-row spiral CT.
方法：对16层多排螺旋CT的机器结构、图像重建方法、扫描功能、设备自制功能等方面展开研究。
This paper discusses an approach to design coded aperture and computer reconstruction method of coded image.
本文讨论了编码孔径的设计方法和编码图像的计算机重构方法。
Finally we introduce three-dimensional imaging system, three-dimensional reconstruction method and model that we have adopted, and the problem about image matching in the three-dimensional vision.
最后介绍了本系统所采用的立体成像方式、三维重建方法和模型，以及立体视觉中的图像匹配的问题。
In order to improve the superresolution reconstruction of image, a method of projections onto convex sets (POCS) based on the line process modeling is proposed.
为了改善超分辨率重建图像的效果，提出了一种基于线过程模型的凸集投影方法。
This paper presents a vehicle targets detection method in image sequence based on background reconstruction with static camera.
针对静态摄像条件下视频序列图像，提出一种基于背景重建的序列图像车辆目标检测方法。
Some experiments on a series of data show that this method is feasible to intermediate contour interpolation, and important in three dimension reconstruction and display of medical image data.
对一系列数据的实验结果表明，它是一种可行的层间轮廓线插值方法，对医学影像数据的三维重建和显示具有重要意义。
Objective to investigate the optimum scanning parameters for multi-slice spiral ct aorta imaging so as to emphasize the contrast delay time and the method of image reconstruction.
目的：研究多层螺旋CT主动脉成像技术的最佳扫描参数，强化延时时间及图像重建方法。
In this paper, a method for extract and reconstruction image skeleton based on mathematical morphology is presented.
提出了基于数学形态学理论来提取图象中的骨架并由骨架重建图象的方法。
For the sake of the image reconstruction efficiency we shortened the reconstruction time almost 100 times by parameter table method.
为了提高滤波反投影算法图像的重建效率，本文利用参数表的方法对程序作了优化，使重建速度提高了近100倍。
The basic imaging model is discussed, and a novel algorithm based on steering kernel regression method as a regularization term for super resolution reconstruction of sequence image is proposed.
讨论了图像成像的基本模型，并提出了一种基于调整核回归函数作为正则项的序列图像重建算法。
The RBF neural networks for image reconstruction were trained in MATLAB environment. The training samples were obtained by using finite element method.
在MATLAB环境下对所研究的图像重建用RBF神经网络进行训练，并通过有限元法获得训练所需要的训练样本集。
Both convolution Backprojection (CBP) method and direct-Fourier (DF) reconstruction method are the representative algorithms of transform methods in image reconstruction.
卷积反投影(CBP)与直接傅立叶重建(DF)同是图像重建中变换法的典型算法。
In Chapter 2, we consider using CGE method (i. e. CG with early stop criterion) to solve the super-resolution image reconstruction problem.
第二章，我们考虑用CGE方法(即带早停止准则的共轭梯度法)求解超解像度图像重构问题。
Finally the method comprises performing reconstruction on the original or combined datasets to obtain one or more of an EI image and one or more Ed component images.
最后，该方法包括对原始或组合的数据集执行重构以获得一个或多个EI图像和一个或多个ED分量图像。
A method of image processing was developed to describe the radiotherapy treatment planning, and the back-projection reconstruction method was used to program the radiotherapy treatment planning.
本文提出一种用图像描述放射治疗计划的方法，并利用直接反投影图像的重建算法进行放射治疗计划设计。
Retrieving spatial distributions of cloud liquid water content (LWC) from the airborne double-antenna microwave radiometer data by tomography method is a limited-angle image reconstruction.
通过机载双天线微波辐射计的观测数据层析反演出云液水的空间分布是一个有限角度的图像重建问题。
Conclusion ct 3d reconstruction can provide patients with fracture of acetabulum an objective image and help to select a suitable fixation method.
结论CT三维重建为髋臼骨折患者术前提供客观、直接、真实图像，便于选择合理的内固定方法。
The main content includes the design of original data collecting system, Image preprocessing, selection and algorithm of filtering method, points cloud creating, reconstruction of 3d CAD model.
主要研究内容包括：数据采集系统设计、图像预处理、滤波方法的选择及其算法、点云生成、三维CAD模型重构。
The method includes performing a tomographic image reconstruction using a joint estimation of at least one of a gain parameter and an offset parameter, and an estimation of the reconstructed image.
该方法包括使用增益参数和偏移参数中的至少一个的联合估计以及重建图像的估计来执行断层摄影图像重建。
In this paper, a method for performing single view 3d reconstruction is present, in which the user provides image points and geometric information about the corresponding 3d points.
提出了一种单视三维重构方法，该方法是利用用户提供图像点及其对应的三维点之间几何信息。
At present, the three-dimensional reconstruction method of medical image, there are two main categories: indirect rendering method and direct rendering method.
当前，医学图像的三维重建方法主要有两大类：间接绘制方法和直接绘制方法。
A robust 3d reconstruction method based on image sequence was presented.
提出了基于序列图像的鲁棒三维重建方法。
The image result is more accurate than that of LBP algorithm and similar to that of iterative algorithm. So this new method is a real-time and more accurate reconstruction algorithm.
该算法重建图像所用的时间与LBP算法相当，而重建图像的质量与迭代算法相近，是一种精度较高的实时重建算法。
Experiments were based on bionic compound eye images. And the results demonstrated that the suggested method requires less time in image reconstruction.
实验是建立在仿生复眼图像上，实验结果证明了这两种正则化的迭代算法的有效性。
Many factors work on the target volume calculation, such as PET image acquisition mode, scatter correction, attenuation correction, reconstruction method, image display mode, positron pharmacy.
靶组织体积的计算受PET图像采集模式，散射校正方法，衰减校正方法，重建技术，图像显示模式，正电子药物等因素影响。
A new kind of tomographic inverse method used in velocity image reconstruction has been put forward in this paper.
本文提出了一种用于速度图象重建的层析成象法。
A new kind of tomographic inverse method used in velocity image reconstruction has been put forward in this paper.
本文提出了一种用于速度图象重建的层析成象法。
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