Image edge detection is the first step to obtain image feature.
边缘检测是提取图像特征的首要条件。
The tracking window should be adjusted so it neatly surrounds the image feature.
跟踪窗口应调整所以它整齐地围绕着图像特征。
A joint wavelet transform correlator was proposed for binary image feature extraction.
提出了联合子波变换相关器及其应用于二值图象的特征提取。
The window on the right is better, because it provides a tighter bound around the image feature.
窗口右边是更好的，因为它提供了一个更严格的束缚在图像特征。
This system captures image by color camera and acquires the content of sample by the image feature.
该系统通过彩色摄像头采集检测图像，然后通过图像的颜色特征获取检测物的含量信息。
There are also fun images provided by Weibo in image feature, which also pretty much serves like emoticons.
微博在图片功能里也提供了搞笑图片，其作用与表情符号极其相似。
This paper presents a method of using the information of color, grey level and space as image feature.
提出一种综合图像的色彩信息、灰度信息和空间信息提取图像的特征向量的方法。
The traditional float vector based image feature is the base of content based image retrieval techniques.
传统的以浮点矢量形式表示的图像特征，是基于内容的图像检索技术的基础。
The thorough view of data model for data mining and schemas of RS image feature database are established.
建立了多层信息抽象数据模型的高层视图和特征数据库模式，为特征提取提供技术依托。
Symbiotic Matrix and feature extraction in the application for two or gray value image feature extraction.
共生矩阵及其在特征提取中的应用，用于灰度或二值图象的特征提取中。
In this paper, a new image feature retrieval method is proposed for large number of JPEG format medical images.
针对医学图象数据库中大量存在的JPEG压缩图象，提出了一种新颖的特征提取算法。
An embedding and blind detection scheme for binary watermarking based on image feature is presented in this paper.
提出了一种基于图像特征的二值水印嵌入和盲检测算法。
Objective Search the ultrasonic image feature of different types of pancreas trauma to support clinical diagnosis.
目的探讨不同类型胰腺外伤的声像图特征，为临床提供诊断依据。
Objective To research the ultrasonic image feature and diagnosis value in infective endocarditis valve excrescence.
目的探讨感染性心内膜炎心脏瓣膜赘生物的超声声像图特点及诊断价值。
This paper presents an image feature matching algorithm, based on what an image stitching algorithm can be functioning.
本文提出一种图像特征点匹配算法，并在该算法的基础上形成构建全景图的图像拼接算法。
A measurement system was designed to pick up image feature parameters of trash in cotton and to dispose these parameters.
用自行设计的皮棉杂质测量系统提取皮棉杂质图像特征参数并进行处理。
The image feature fusion is a kind of data fusion that is based on spectral structure and texture feature of the objects.
基于图像特征的遥感图像信息融合是在突出目标地物的空间结构和纹理特征基础上的信息融合。
There are four part of it: image input, dealing with image feature, clustering and choosing the best and output the result.
框架由四部分组成：图像输入阶段、图像特征处理阶段、聚类择优阶段和最后的分割结果。
The image feature fusion is a kind of data fusion that is based upon spectral structure and texture feature of the objects.
基于图像特征的遥感图像信息融合是在突出目标地物的空间结构和纹理特征情况下的信息融合。
Float vector based image feature has high dimension and usually makes use of Euclidean distance as its similarity definition.
浮点矢量图像特征维数较高，且通常以欧氏距离作为矢量之间的相似度定义。
The techniques for realization of OWT and applications in image feature extraction and texture segmentation are explored thoroughly.
深入研究了光学子波变换的实现技术及其在图象特征提取和纹理图象分割等方面的应用。
Color image feature were extracted from rib eye image by MATLAB software, and the color feature is compared with the sensory scores.
运用MATLAB软件，提取出眼肌图像中的颜色特征值，并与感官评分结果进行比较。
An approach of image feature representation that combines the multi-scale image decomposition technique and contour theory is proposed.
结合多尺度图像分解技术和等高线理论提出了一种图像特征表达方法。
Trackers should be hidden from view when the image feature they are tracking either leaves the frame or becomes occluded by another object.
追踪器应该是隐藏的视图，当图像特征他们跟踪要么离开帧或成为阻挡由另一个对象。
Then, an image scatter matrix is constructed using the reshaped image matrixes and its eigenvectors are derived for image feature extraction.
该方法先将图像矩阵进行重组，根据重组的图像矩阵构造出总体散布矩阵，然后求出最佳投影向量进行特征提取。
This can be useful when checking the motion of one particular tracker to see how well it manages to track an image feature over multiple frames.
这可能是有用的在一个特定的检查运动的跟踪，看看它如何设法跟踪多个帧图像特征。
The anisotropic diffusion methods based on the direction of the image feature proposed in the paper is efficient and can get anticipate results.
所以，基于图像特征方向建立的各向异性扩散滤波方法更能达到我们预期的效果，该设计方法是有效的。
A new image feature extraction method based on changing image matrices and image principal component analysis (CIMPCA) is proposed in this paper.
在图像主分量分析的基础上，提出了一种基于图像矩阵变换的主分量分析方法。
With regard to the problem that original feature in image classification is mass and redundancy, a new image feature selection method was presented.
针对目前图像识别中原始特征数量大、不相关特征多以及冗余等现象，提出了一种图像特征选择方法。
With regard to the problem that original feature in image classification is mass and redundancy, a new image feature selection method was presented.
针对目前图像识别中原始特征数量大、不相关特征多以及冗余等现象，提出了一种图像特征选择方法。
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