Supposing models have been proposed before designing region extraction algorithm.
在设计区域提取算法时，均提出了假设模型。
A fast recognition algorithm is presented for interesting region extraction of an object based on corner features.
本文给出了一种基于角特征的目标兴趣区的识别算法。
Because of the accuracy of the plate region extraction, the character can be extracted exactly from the plate region. It can improve the accuracy rate of the characters recognition.
在精确确定车牌区域基础上，可以准确切割出车牌中的字符，从而提高识别率。
Firstly, a TF region extraction method based on energy threshold is designed to identify the clustered energy of the signaland to extract the regions in TF plane occupied by clustered energy;
首先，设计了一种基于能量阈值的时频区域提取方法，识别出信号在时频面上的能量峰，并提取出能量峰所占据的时频区域；
Aiming at the bad performance of existing retinal blood vessel segmentation methods for small and low contrast vessels, a new segmentation method based on transition region extraction is proposed.
针对现有视网膜血管分割方法对于小血管和低对比度血管分割效果差的问题，提出了一种基于过渡区提取的视网膜血管分割方法。
The extraction of semantic region is significant for the computer vision and CBIR.
图像中语义区域的提取对于计算机视觉、CBIR等都具有重要的意义。
The experimental results on real aerial images shows that the proposed method fusing region and edge data can improve the accuracy of extraction for residential areas.
在实际的航空影像上的实验表明，融合区域分割和边缘信息能够提高居民地提取的准确率。
We separate the whole image analysis work to several steps: the extraction of pulmonary parenchyma, the segmentation of region of interests (ROI), the feature extraction and classification.
我们将肺结节的自动检测分为肺实质的提取、感兴趣区域(R OI)的分割和ROI特征参数提取及分类判别几个步骤。
Automatic extraction of motion region in video sequence is critical to the generation of a video object.
视频运动区域的自动提取是视频对象生成的关键。
However, with the blowup of multi-source and large region covering ocean remote sensing data, there are still many difficulties in fast and automatic extraction of spatial information of ocean eddies.
但面对日益增长的多源、大面积海洋遥感数据，在快速自动化提取海洋涡旋的空间信息方面还存在很多难题。
The extraction of soil erosion in complex topographical region is much more difficult than that in flat region.
相对与地形平坦地区，复杂地形区土壤侵蚀的提取存在较大的难度。
The emission region is capable of emitting light omnidirectionally in response to a bias, with the porous layer enhancing extraction of the emitting region light passing through the substrate.
半导体发射区域能够回应于偏压全方向地发射光，而使多孔层增强通 过基层的发射区域的光的提取。
Secondly, the method of region feature extraction and optimal feature selection are studied based on PCA, and the effective features are constructed for the target by the analysis of the PCA.
其次，本文研究了区域形状特征提取及基于PCA的特征选择方法，通过对区域特征进行优化选择，构造准确描述目标特性且维数较低的特征。
This paper proposed an effective model for census of the road status according to the remote sensing images for the extraction of rural road network timely in large area region.
研究中提出了一种有效的道路现状普查模式，根据最新遥感影像对大面积区域农村路网进行适时提取。
This paper introduces the method of licence plate extraction in static image based on region labeled.
本文提出了一种基于区域标注的方法来实现静态图像中的车牌提取。
To decrease the calculation of target extraction, segmented images are identified by the algorithm of Run-long code region identification.
为了减少后续目标提取的计算量，对分割后的图像采用了跑长码区域标记算法进行了标识。
As a result, the cation exchange reaction is predominant in the low acidity region, and the salvation extraction becomes appreciable in the high acidity region.
结果表明，在低酸度区萃取主要按阳离子交换反应进行，在高酸度区溶剂化萃取反应则变得明显。
The factors of MOS transistor in the saturation region are analyzed, the mismatch models are optimized, and the model parameter extraction is done by least squares curve fitting method.
通过分析MOS管在饱和区失配因素，优化MOS管失配模型，提出用最小二乘曲线拟合法进行相关模型参数提取。
This paper approves a novel contour extraction algorithm of special region to resolve the problems in multi - mode medical image registration.
提出了一种用于多模态医学图像处理的特定区域轮廓提取算法。
An extraction method based on voxel connectivity and region growth is proposed for the extrusion features of range images.
针对深度图像中的拉伸特征，提出一种基于体素连通性和区域生长的快速提取方法。
The result of experiment illustrates that this algorithm based on region labeled have a high speed, and the extraction is accurate for the image of which background is complicate.
实验结果表明基于区域标注的车牌提取算法运算快，对背景较为复杂的图像中车牌的提取有良好的效果。
The first stage, performed by the extraction unit (110), employs an analysis of gray values of the image data in order to extract the candidate region.
由提取单元（110）执行的第一阶段使用对图像数据灰度值的分析以便提取候选区域。
Taking Shunchang County as the research region, the technology of bamboo resources thematic information extraction from the remote sensing images in the South of China is studied and discussed.
以顺昌县为研究区域，探讨利用遥感影像提取我国南方地区竹资源专题信息的技术。
This paper focuses on the extraction and application of region-dependent rules for land-use data generalization.
本文主要探讨随地理区域不同而变化的区域依赖性数据综合规则的提取和应用。
Overview: The Division mainly sweet clover extract of sweet clover Sichuan region of China for raw materials, petroleum ether extraction by roots in the system.
概述：本司草木犀浸膏主要采用中国四川地区的草木犀为原材料，通过石油醚浸提根茎制得。
Minutiae extraction in fingerprint images based on 8 neighborhoods region coding pursue pixel method is studied and realized.
研究并实现基于8邻域编码逐像素跟踪法的细节特征提取算法。
A powerful natural occurring energy stored in the extreme cold region allows this honey to crystallize within a three weeks maximum period upon extraction.
这种天然产生的巨大能量在异常寒冷的地区使得蜂蜜能够在3周内迅速结晶。
The approach effectively reduces the influence of peripheral background intensities texture on the extraction of a cell region.
提出的方法结合了前人方法的优点，能有效降低周围背景灰度和细胞区域纹理对对分割结果的影响。
Based on the adjustment function, combining to fuzzy sets theory and 3d region growing technology, an approach for organ extraction from the ct human volumetric data was developed.
改进传统窗口调节函数，结合模糊集理论和三维区域生长技术，提出并实现一种采用CT体数据场的人体器官提取新方法。
Based on the adjustment function, combining to fuzzy sets theory and 3d region growing technology, an approach for organ extraction from the ct human volumetric data was developed.
改进传统窗口调节函数，结合模糊集理论和三维区域生长技术，提出并实现一种采用CT体数据场的人体器官提取新方法。
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