区域生长

基于阈值分析与区域生长相结合的根系CT序列图像分割算法

An Image Segmentation Algorithm for the CT Images of Plant Root Based on Histogram Analysis and Region Growing

基于区域生长的SAR图像目标检测方法研究

Target detection in SAR images based on region growing

结合水平集和区域生长的脑MR图像分割

Brain MR image segmentation by unifying level set and region growth

CT机器人伽玛刀中基于三维区域生长算法的剂量快速搜索计算研究

A Rapid Searching Calculation of Radiation Dose Distribution Based on the Region Growing Algorithm in 3D for CT-Robot Gamma Knife

levelset对肿瘤进行分割的改进方法是在算法之前加入了区域生长首先找出初始轮廓，在算法之后加入了形态学的修正，得到最终结果。

Ameliorative Tumor Segmentation Level Set add region grow before Level Set to find original contour and morphologic remedy after Level Set to get the final result .

结合根系构型研究的需要，提出一种基于阈值分析和区域生长相结合的用于植物根系CT图像的图像分割算法。

A segmentation algorithm based on threshold analysis and region growing method is proposed for the CT images of plant root .

该研究为SiC纳米结构的选择区域生长提供了新的思路。

Our research may provide new perspectives for selective area growth of SiC nanostructures .

一种SVM与区域生长相结合的图像分割方法

Interactive segmentation method with SVM and region growing

研究结果表明，基于R、G、B和纹理特征的改进区域生长算法具有较好的分割效果。

The results show that the improved region-growing arithmetic which grounds on R , G , B and texture has a perfect effect .

文中提出了利用SEM算法和区域生长法相结合的方法进行目标分割。

An algorithm , which combines SEM algorithm and region growing method , is put up to segment target .

对于存在裂纹的舌象，用改进的ConfidenceConnected区域生长算子能有效提取裂纹区域；

For those images which have fissure , a modified region growing operator based on Confidence Connected could extract fissure region out .

第一步，采用阈值分割法和区域生长法，实现CT医学图像颅脑血肿的初步分割。

The first step is to use threshold segmentation method and region growing method to achieve initial segmentation of intracranial hematoma in CT medical images .

在以往的研究中，区域生长法和水平集法是脑MRI图像分割的常用方法。

In the former research , the region growing and the level set method is commonly used in the brain MRI image .

彩色分割采用了基于RGB彩色空间的区域生长法。

Region growing in RGB space is used for color segmentation .

一种基于ROI区域生长的医学图像压缩方法

A novel compression method for medical image based on ROI using region growing

根据CT图像层次分明的特点，采用阈值分割与区域生长对图像进行分割，提取股骨、胫骨以及髌骨等区域。

According to the distinct characteristics of CT images , threshold segmentation and regional growth is selected to finish the extraction of femur 、 tibia and patella .

此方法能克服传统区域生长法的不足，能自动、快速、有效地分割颅脑CT图像。

The experiment shows that this method can overcome the shortcoming which is in traditional region growing and segment brain ′ s CT images automatically , rapidly and effectively .

该文的方法在区域生长完成之后，用Normalizedcut方法在区域之间进行分割，产生最终所分割的图像。

The approach of this paper uses Normalized Cut to segment between regions after region growing , and then produces the final segmented images .

基于XYZ空间的区域生长法分割图象

Image Segmentation Based on Region-growing Method in the XYZ Color Space

基于Hausdorff距离区域生长的缺陷边缘重建方法

Method of defect edge reconstruction based on region growing algorithm and the Hausdorff distance

基于SOM特征映射图的同步区域生长故障模式识别。

Pattern recognition method of Remote Fault Diagnosis based on synchronous enlargement of Self-Organizing Feature Map .

该区域生长的蔬菜呈现Cd、Pb复合污染，糙米中Cd含量超标。

The Cd , Pb compound pollution of vegetables created from the smelter , the content of Cd from brown rice exceeded the limited values .

选择区域生长高质量InGaAsP多量子阱材料

High Quality InGaAsP MQW by Selective Area Growth

然后在Poisson抠图技术的基础上，提出了基于区域生长的Poisson抠图方法，实现了自然图像的抠图。

A Region Growing Based Poisson matting is proposed based on Poisson matting , and natural image matting is realized using this method .

本文提出了用于地物分类的ZS区域生长法，并据以对东洞庭湖卫星照片（简称卫片）进行了地物分类实验研究。

ZS region growing method is proposed for surface feature classification .

另外一种是改进了的基于种子区域生长（SRG）算法的交互式分割方案。

Another is modified semi-interactive segmentation algorithm based on seeded region growing .

对目前几种在图像分割领域得到较多应用的交互式分割、区域生长分割以及阈值分割算法进行了探讨，并且结合实际CT片图例分别进行分割实验研究，得到较为满意和可用性强的结果。

Interactive segmentation , region growing segmentation and thresholding segmentation are studied , which are used widely in image segmentation . These algorithms are applied in some experiments to deal with CT image and the satisfactory results are gotten .

通过对颅脑CT图像的特征分析，引入阈值法和边缘检测以改进区域生长算法，用此法自动剔除CT图像的头架与头垫。

An algorithm of eliminating headstocks and head-rests in CT images is introduced . After analyzing the characteristic of ( brain ′ s ) CT images , region growing algorithm is improved by introducing threshold segmentation and edge detection .

报道了基于选择区域生长和量子阱混杂结合技术的电吸收调制器与可调谐DBR激光器的单片集成。

We report a wavelength tunable electro-absorption modulated DBR laser based on a combined method of SAG and QWI .

利用单波段机场遥感图像，采用Hough变换检测出机场跑道，通过区域生长划定感兴趣区域。

In this paper , the runway in airport is detected by taking Hough transform in single-band images . The region of interest is then located by region-growing .