查询词典 image area

In this method, digital camera was used to cap ture the image of leaf and scale ruler, image processing software was used to get p ixels per square centimeter and the pixels of leaf image, then leaf area was calculated.

其原理是利用数码相机拍照获取叶片和刻度直尺的图像，利用软件对图像进行处理得到每平方厘米面积的像素数和叶片图像的像素数，再通过计算得出叶片的面积。

In the GRID environment of ArcGIS, original format of digital image of the leaf was transformed sod the leaf image resolution made finer by using re-sampling functions. Leaf area was then extracted from the digital leaf image using self-ordained chroma diagnosis program in arc-macro language.

该方法在ArcGIS的GRID模块下对叶片图像进行格式转化和重新采样处理，使用自行编写的色阶诊断程序提取图像中叶片的叶面积。

The test area of Formosat-2 image is Tainan,image level is Level 1A,image size is 12000pixel×16800pixel,square measure is 175.6km2.the research would use different areas and different number of ground control points with different distribution to test,and change the constant h when every test to get the best constant h.

测试的地区为台南市的福卫二号影像，影像的等级为Level 1A，影像大小为12000像元×16800像元，面积涵盖范围约175.6平方公里。并且会以分区测试以及不同分布和数量的地控点进行测试，再改变每一次计算时的微小常数h，以得到最佳的h值。

The paper solved the problems of less valid data in thermal infrared imager,impurity being on surface of specimen and uneasy dipartite corrosion area in image which happened in detection of structure parts' hidden corrosion by thermal wave imaging.Firstly,the contrast of one unheated image was enhanced by self-adaptive mathematical morphology sharpening,and then location of the impurity was confirmed by change of the image grads.

针对飞机结构隐藏腐蚀热波成像检测中出现的试件表面存在杂物、热像仪中有用数据较少、图像序列中腐蚀区域不明显等情况，首先通过对加热前的一幅图像进行自适应形态学锐化处理，提高图像的对比度，并根据图像梯度的变换情况确定出杂物的位置。

Rifling-treating is a key technique because rough rifling adds difficulty to image processing. So the rifling-treating uses the method of area gray-scale average, which makes up the incontinuity of image. Image segmentation aims to separate the defects from the background.

膛线的处理是火炮内膛缺陷处理的关键之一，它的凹凸不平给图像处理带来极大的困难，采用区域灰度值平均法，较好的克服了图像的不连续性。

This paper first introduces a system which can detect vehicle disobey the red light. then introduces a arithmetic with shadow elimination to solve the problem of violations detection of yellow line: by day,the quality of the image is good,this arthmetic uses a method which combine the line-frame detection and the HSV color information analysis.this method detect violations according as whether the line-frame of yellow is being destroyed. In order to solve the most important problem in apply instance—interference of shadow,we add HSV color information analysis in the area of yellow line which line-frame is being destroyed. If the shadows proportion is below the threshold,then we determine vehicle violative of yellow line; at night,the quality of the image is not good, we calculate the grey image of differences to detect violations.

本算法在白天图片质量较好时，采用结合HSV颜色空间分析线结构检测算法，该算法利用黄线区域的边缘结构特征作为依据检测是否存在车辆或阴影压黄线，针对实际应用中存在的最大问题即阴影的干扰，加入了HSV颜色空间分析来检测黄线边缘残缺区域，若该位置阴影比重低于一定比例，才认定为是车辆压黄线违章而不是阴影干扰；在夜晚图片质量下降的时候，采用灰度差值法。

Since Gabor feature is robust to illumination and expression variations and has been successfully used in face recognition area. First, the proposed method decomposes the normalized face image by convolving the face image with multi-scale and multi-orientation Gabor filters to extract their corresponding Gabor magnitude maps. Then, the local binary patterns operates on each GMM to extract the local neighbor pattern. Finally, the input face image is described by the histogram sequence extracted from all these region patterns.

鉴于Gabor特征对光照、表情等变化比较鲁棒，并已在人脸识别领域得到成功应用，首先对归一化的人脸图像进行多方向、多分辨率Gabor小波滤波，并提取其对应不同方向、不同尺度的多个Gabor幅值域图谱(Gabor magnitude map，简称GMM)，然后在每个GMM上采用局部二值模式(local binary pattern，简称LBP)算子抽取局部邻域关系模式，最后由这些模式的区域直方图形成的序列来描述人脸。

Four images on the image surface respectively correspond space scene information on the four direction and are subjected to character matching and image mosaicking based on the overlap area between the two adjacent scene images, in order to obtain a intact space panoramic image.

像面上四幅图像分别对应空间四个方向上的场景信息，依据相邻场景图像之间的重叠区域进行特征匹配、图像拼接处理，就可以得到一幅完整的空间全景图像。

First a triangle mesh is used to track the image edge orientation in every local area, all mesh grids is set as close as possible to edge, then image is warped according to the position of these mesh grids. After warping, all edge orientations are almost near to one of the three preferred orientations. The subjective quality of reconstructed image is improved while objective quality is almost the same.

首先利用三角形网格对图像进行边缘特征跟踪，使网格点跟踪最近的边缘特征点，然后根据网格点的位置使图像产生形变，使原图像中的边缘方向分别大致变成水平、竖直或对角方向，以适应只具有这三个方向高通的滤波器。

Media publicity should be noted is that the rural market in addition to television, very few of the universality of the media, publicity before many companies, some newspapers are self-made types of publicity materials, the production of rough, the credibility of the content is not high, motorcycle No need to blindly follow the industry, as is the motor of consumer durables, its direct customers and potential customers is relatively easy to distinguish between them, these groups can be targeted, but also the reliability of the media; and distributors and sales on the recommendation Relatively easy, as long as some benefit can be tied up; store the image of the more important because the store represents the company's image, the size and strength, a good image to give customers a more credible feel; spread word-of-mouth is an important part of it is With the focus on the need to build into the area because of good service is both a publicity generated by word-of-mouth is a source of Haier's reputation is well-made use of services.

媒体宣传要注意的是，农村市场除了电视之外，很少有普遍性的媒体，以前许多公司宣传时，都自制一些报纸类的宣传品，其制作粗糙，内容可信度不高，摩托车行业大可不必盲目仿效，因为摩托是耐用消费品，其直接消费群与潜在消费群相对容易分辨出来，针对这些群体完全可以进行有针对性、更可靠性的媒体传播；而经销商和营业员的推荐相对容易，只要进行一些利益捆绑即可；专卖店的形象比较重要，因为专卖店代表了公司的形象、规模与实力，良好的形象给予顾客更可信的感觉；服务是口碑传播的重要一环，是需要重点投入与打造的方面，因为良好的服务既是一种宣传，亦是口碑产生的源泉，海尔良好的口碑就是利用服务制造的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了