An image retrieval method based on user selected region of interest was proposed.
提出了一种基于用户选择感兴趣区域的图像检索方法。
It is important to extract RIO(region of interest) in vehicle detection system based on video image.
在基于视频图像方法的车辆检测系统中，兴趣区域的提取是至关重要的。
Some of these tips will be obvious, like using proxies and the region of interest to speed up viewer performance.
这些技巧将是显而易见的，例如使用代理和地区的利益，以加快观者性能。
Results the pixel mean value of the image in region of interest was not influenced by the exposure tube voltage or mAs.
结果感兴趣区像素值均值基本不随管电压和毫安秒的变化而改变。
The standard digital X-ray image (76) is used to guide the imaging system (20) to obtain an image of a region of interest.
标准数字X射线图像（76）用于导引成像系统（20）取得关注区的图像；
The invention relates to a projection system for producing attenuation components of projection data of a region of interest.
本发明涉及一种投影系统，用于产生感兴趣区的投影数据的衰减分量。
To meet people's demand for image quality and reduce transmission time and save memory space, region of interest coding is advanced.
为了既能满足人们对图像质量的要求，又能降低传输时间，节省存储空间，于是提出了感兴趣区域编码技术。
The result of algorithm experiment show: This method can pick up region of interest correctly for industry ct image with prior knowledge.
实验结果表明，此算法能够对具有先验知识的工业断层图像准确地提取感兴趣的区域。
Then filter the region of interest based on the symmetry, the shadow and the edge of the car and narrow the region of interest even more.
接着基于车辆的对称性特征，阴影和边缘特征对兴趣区域进行过滤，进一步缩小感兴趣区域；
ROI(Region Of Interest) method is a new function of JPEG2000. Applying ROI we can compress image with different accuracy in different region.
感兴趣区域）作为新一代图像压缩标准JPEG2000所增加的一个功能。
The pixel mean value and noise of the image in region of interest were measured and recorded in 2 density areas, and the CNR was calculated.
测量并记录2个密度区内感兴趣区像素值均值和噪声值，计算对比度噪声比。
Most of the previous reports on zebrafish image analysis were either based on the manually labeled region of interest (ROI) or visual inspections.
先前的斑马鱼图像神经元分析的研究大多是基于人工标记的感兴趣区域或是专家肉眼检测的结果。
Signal in Mr Images is high or low (bright or dark), depending on the pulse sequence used, and the type of tissue in the image region of interest.
磁共振中的信号根据所用脉冲的顺序以及所要成像组织的类型分为高信号或第信号(亮或者暗)。
First we extract the maximum inscribed circle of palm as the region of interest, then use the radius of this circle to carry out first-stage match.
首先提取掌面的最大内圆作为识别的有效区域，利用该内圆的半径进行第一级匹配。
The application of Set Partitioning in Hierarchical Trees (SPIHT) to the image coding of arbitrarily shaped Region of Interest (ROI) is investigated.
研究了等级树集分割编码方法(SPIHT)在任意形状感兴趣区域(ROI)编码中的应用。
Early Permian was initial stages of expanding of the lake basin. inside the region of interest, there developed fan delta, braided delta and lake facies.
早二叠世是湖盆扩张初期，区内发育扇三角洲相、辫状河三角洲相和湖泊相。
As to sea image, the variance feature of region of interest and the luminance contrast feature between target and background are used to fusion recognition.
对于海面图像，分别采用感兴趣舰船目标区域的方差值、目标和背景亮度对比度这两个特征对目标进行融合识别。
The analysis of ROI (region of interest) implied that subjects in specialized group were more dependent on the right hemisphere to perform English words task.
感兴趣区分析提示专业组较非专业组执行英语任务时更多依赖右半球机制。
With the new method, "Imaging is possible over a very long time without damaging the region of interest," said Juergen Jung, operations manager of the Schnitzer lab.
利用这种新技术，“使在不损害需要观察部位的条件下长时间成像成为可能，”施尼策尔的实验室的执行经理JuergenJung表示。
In addition, when a sketch line is drawn on a specified region of interest, it can create a remarkable feature with the curvature of vertices along the line tuned.
另外，对于特定的感兴趣区域，通过绘制草图线可以对曲线周围各顶点的曲率进行调整，构造显著的模型特征。
The experimental results show that the algorithm is of more anti-noise ability than the region growing method, and can divide up the region of interest efficiently.
实验表明，所提算法具有较好的抗噪性和较高的分割效率，可以有效分割出医学图像中的目标区域。
Arbitrary shape region of interest lossily and losslessly coding technology based on integer-to-integer shape adaptive discrete wavelet transform has also been studied.
研究了基于整数到整数形状自适应离散小波变换对任意形状感兴趣区域的有损和无损编码技术。
Concerning about the disadvantage of formerly provided each method all aimed at coding a Region of interest, a new approach was proposed to realize multiple ROIs coding.
针对以往提供的各种方法都对一个感兴趣区域进行编码的缺点，提出了实现多个感兴趣区域的无损压缩的方法。
First, the region of interest (ROI) is selected by interactive segmentation method. The boundary points of the ROI is extracted and ordered according to their positions.
首先通过交互式分割选择出感兴趣区域(ROI)，提取出roi的轮廓点并根据位置关系对轮廓点排序。
Image segmentation is one of the most critical processing steps between image acquisition and image analysis. It aims to extract the region of interest from complex scenes.
图像分割是图像获取和图像分析之间最关键的图像处理步骤，其目的是从复杂的景象中提取出感兴趣目标区域。
Region Of Interest (ROI) coding is an important technology presented by JPEG2000. However, JPEG2000 can not support arbitrary-shape ROI and any scaling value at the same time.
感兴趣区(ROI)编码是在JPEG2000中提出的一种重要的技术，然而JPEG2000算法却无法同时支持任意形状roi和任意提升因子。
They have also created decision algorithms to determine, after it has been compared with the entire database, whether a region of interest on a mammogram is normal or cancerous.
同时，他们还开发出决策算法，即在整个数据库中比较过后，决定目的器官癌变与否的算法。
In order to overcome the non-uniform phenomenon and the dependency on orientation when rendering, a block rule by marking the region of interest in objective space is presented.
为解决面标记策略中着色与切割时存在的着色不均和方向依赖性问题，本文通过在物体空间中标记感兴趣区域，提出块标记策略的实时着色与实时切割技术。
Asian practices have been looking for opportunities to extend their presence overseas in recent months, with Southeast Asia as a particular region of interest for Japanese firms.
最近几个月，亚洲的一些律师事务所在寻找机会将影响力扩展到国外。日本律所对东南亚地区特别感兴趣。
In this paper, we try to segment region of interest of human heart that in the contrast medium and segment mitral valve. At last achieve virtual endoscopy through the segmented images.
本文研究心脏在造影剂下的分割和心脏二尖瓣的分割，最后采用两次分割所得到的图像来实现虚拟内窥镜。
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