查询词典 image area

A multi-layer BP neural network, using computer digital image processing and artificial neural network was established in this paper, which could identify the area of diseased spots of soybean laminae.

综合运用计算机数字图像处理技术与人工神经网络技术，建立了一个多层BP神经网络，实现了大豆叶片中病斑的自动识别与特征计算。

It shows that the lensless Fourier transform digital hologram can be reconstructed at any distance by Fresnel transform algorithm. For convolution algorithm,the whole reconstructed image with high resolution can be acquired in an optimal reconstruction range or a small area around it.

结果表明：利用菲涅耳变换算法对离轴无透镜傅里叶变换数字全息进行重建时，无重建距离的限制；采用卷积重建法只能在最佳再现距离附近一个非常小的范围内才能获得高分辨率再现像；而采用角谱重建法在略小于最佳再现距离及大于最佳再现距离较大范围内重建，均能获得高分辨率的再现像。

The experimental results indicate that the maximum slope angle measured by LSCM reaches at least 50°, and the clear three dimensional profile is obtained in the profile analysis of cantilever. Meanwhile, the deformation accurately measured by two dimensional quantitative analysis is 3.145μm, and the field area is 384μm×288μm in mosaic function equipped with LSCM in 100×objective, which can solve the problem that the watched object's total shape in single frame micrographic image can not be obtained under high microscopic enlargement times.

实验结果表明：运用LSCM测量的斜面最大角度至少可以达到50°；在悬臂梁的形貌分析中，可获得清晰的三维形貌，同时通过二维定量分析精确测得其形变为3.145μm：在100×物镜下，运用拼接功能获得384μm×288μm的视场面积，解决了高放大倍数下，在单帧显微图像中无法获取所观测对象全貌的问题。

The sixth chapter presents a tool wear area image segmentation algorithm based on Markov Random Field m odel.

研究了小角度的旋转和图像噪声污染对马尔可夫随机场模型的纹理特征的影响。

Then, Otus's threshold method is used to segment the image and locate the sea-sky-line, through which the target potential area can be determinated.

采用维纳自适应滤波，抑制随机噪声和高斯噪声；利用Otus阈值法分割图像，确定海天线和目标潜在区；利用Top Hat算子进行形态滤波处理，抑制平缓变化背景并保留高亮度区的目标和强噪声；选择结构元素进行形态开运算，去掉细小的背景杂波干扰；针对远距离舰艇小目标总是出现在海天线附近以及红外目标灰度高于其邻域背景的特点，确定阈值即可分离出真正的目标。

After giving perfusion 4% paraform trans-heart to internal fixation, the specimens were get and made bucco-lingual paraffin sections at lower first molar and made HE staining. The area of buccal and lingual gingival epithelial and connective tissue, the length of the longest rete pegs were measured with the image analysis system. Data were analyzed by two-way analysis of variance of factorial design.

内固定取材后制作下颌第一磨牙颊舌向石蜡切片，HE染色，利用图像分析系统分别测量颊侧和舌侧牙龈上皮面积、结缔组织面积、最长钉突长度，行完全随机分组两因素析因设计资料的方差分析。

Methods The HE staining and immunohistochemistry combining with computer-assisted quantitative image analysis system were adopted to examine the mean percent area densities of stroma,epithelium and glandular lumen and the index of PCNA among periurethral zone,intermediate zone and supcapsular zone of prostate specimens from 24 patients with BPH.

应用HE染色和免疫组化染色结合计算机辅助图像分析方法，对24例BPH手术标本的三个区域中组织构成和增殖细胞核抗原表达进行定量分析。

Home page, News center, Electronics periodical, Meeting trains, Continuing to educate, Medical information, Hospital manages, Mental assess, Nursing area, Judicial mental illness, Company garden, Law and act, Drugs knowledge, Psyche inherits, Evidence-based Medicine, General hospital, Mental cures, Consultation consult, Case discusses, My office, Electronics medical history, Diagnosis standard, Mental stress, abstaining from alcohol and the poison, Crisis interferes, Nerve image, Ministry of Health CMA Peking Bureau of Public Health CDC WHO WPA Meeting of Psychal Science

首页，新闻中心，电子期刊，会议培训，继续教育，医学情报，医院管理，心理评估，护理园地，司法精神病，公司园地，法律法规，药品知识，精神遗传，循证医学，综合医院，心理治疗，会诊咨询，病例讨论，我的办公室，电子病历，诊断标准，精神应激，戒酒戒毒，危机干预，神经影像，卫生部，北京卫生局CDC，WHO，WPA，精神科学会议

Five leaf morphometric indexes, namely Leaf area, leaf perimeter, leaf vertical length, leaf horizontal width and blade length of four plants including Cinnamomum burmannii, Evodia lepta, Psychotria rubra and Rhodomyrtus tomentosa were determined using WinFolia, an image analysis system of broadleaf.

利用阔叶图像分析系统WinFolia测定了我国南方阴香、三叉苦、九节和桃金娘4种植物的叶面积、叶周长、叶垂直长、叶水平宽和叶片长5项叶形态指标，通过方差分析和回归分析揭示各项指标的变异状况和指标间的相关性，探寻其叶面积无损测定方法及其可靠性。

Rect - Area of image that has changed and needs to be redrawn.

已经改变并且需要重画的图像区域。

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