By defining a region smoothness measure, the method firstly enhances peak-valley feature of image histogram by fuzzy set technique, and then segments image using adaptive multi-thresholding method.
该方法通过定义图像的平滑性测度，采用模糊增强技术对图像的灰度直方图进行增强，然后在增强的直方图上，利用自适应多阈值分割方法进行图像分割。
The evaluation of fabric pilling by using image - analysis technique is discussed.
探讨了应用图像分析技术对织物起球进行客观的等级评估。
The temperature distribution variable is gained by using combustion flame image processing technique and two-color flame monitoring system inversion measurement.
使用燃烧火焰图像处理技术和双色高温测量法，得到炉膛温度场变量。
This paper introduces characteristics of MATLAB language and classical image processing technique realized by using image processing toolbox.
本文介绍了MATLAB语言的特点以及图像处理工具箱实现的经典图像处理技术。
The technique works by first acquiring a 3d coronary image using a continuous infusion of a contrast called gadolinium, which makes the blood-pool light up brightly.
这项技术通过利用持续注射名为钆的对比剂首先获得3d冠状动脉成像，这种对比剂使血池像明亮起来。
In the printing process, a continuous tone picture image in the original is converted in a half tone image on the printed material by using screen dots printing technique.
印刷工艺过程中，原件上的连续调画面是通过网点印刷技术转换成印刷制品上的半色调影像的。
The 3d mesh model is transformed into geometric image by adaptive shape-preserving resampling, and compressed using the image processing technique.
通过保形自适应重采样，可将三维网格模型转化为规则排列的二维几何图像，从而可借鉴成熟的图像压缩技术对其进行压缩。
By using image difference and gray stretch technique, image histogram analysis method was used to investigate the movement of particles in image sequence.
利用差分法配合灰度拉伸对颗粒运动图像进行了处理 ，直方图分析表明 ，像素在灰度上的分布特性与颗粒运动的剧烈程度具有相关性。
The radiation flux distribution at the focal image is experimentally determined by a photographic technique. using the sun and moon as the radiation sources respectively.
实验研究采用摄影法，分别以太阳和月亮为光源拍摄焦平面上的像斑。
First it USES the knowledge in image processing to process all the images of defect. Then their features become distinct by using the technique of edge detection.
首先结合运用图像处理方面的知识对各类主要违标产品的图像进行预处理，在预处理的基础上对其进行边缘检测，以突出其特征。
In a word, this paper based on the airborne LIDAR points cloud data achieves the extraction of urban building by using digital image processing technique without any assistance data.
总之，本文以航空LIDAR点云数据为基础，在无其他辅助数据的情况下，采用数字图像处理技术，实现了基于航空LIDAR点云数据提取城市地区建筑物的目标。
In a word, this paper based on the airborne LIDAR points cloud data achieves the extraction of urban building by using digital image processing technique without any assistance data.
总之，本文以航空LIDAR点云数据为基础，在无其他辅助数据的情况下，采用数字图像处理技术，实现了基于航空LIDAR点云数据提取城市地区建筑物的目标。
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