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- By applying wavelet analysis method to image edge detection,multi scale operator of wavelet analysis functions well for noise resisting ability and picture edge reserving. 将小波分析方法应用于图像边缘检测领域,小波分析的多尺度算子在抗噪声和保留图像边缘的能力上有比较好的效果。
- This paper describes a method to extract multi scale textural information from satellite SAR image using wavelet transformation. Then data fusion between satellite SAR image and TM image is implemented based on the wavelet texture information. 论述利用小波变换提取合成孔径雷达 (SAR)图像的多尺度纹理信息 ,基于小波纹理信息将SAR图像与TM图像进行融合。
- The edge extraction from noise image cannot obtain a very good effect. 在噪声图像中，边缘提取也不能够达到很好的效果。
- Presents a preceding vehicle detection algorithm based on multiple scale edge and local entropy. 提出一种基于多尺度边缘和局部熵原理的前方车辆的检测算法。
- This paper analyzes lossy JPEG compressing method and several classical algorithms of edge extraction in brief. 简要分析了有损JPEG压缩算法和几种经典的边缘提取算法;
- Combined with pattern matching, this new method could increase the precision of transferring the result of edge extraction from one slice to another. 结合匹配技术，提高边缘提取结果层间传递的精度。
- Using multi scale DEM datum, multi scale topographic index are extracted and mapped in the whole country and sample area in bess plateau, which prepare topographic datum basis for developing regional soil and water loss assessment model. （2）利用多尺度的DEM数据，提取了多尺度的水土流失地形指标，编制了全国及黄土高原典型样区的水土流失地形指标专题图件，为多尺度区域水土流失评价模型的建立准备了地形数据基础。
- Especially in the edge extraction, the speckle noise makes none of the conventional extraction algorithms get good result. 特别是对于边缘提取，斑点噪声使得传统的提取算法几乎都无法取得理想的效果。
- The conception of multi-scale Hilbert spectrum entropy(MSHSE)was proposed based on the multi scale analysis character of the local wave method(LWM)and its calculation method was developed. 基于局域波分析的时频多分辨特性,提出了多尺度Hilbert谱熵的概念,并给出了多尺度Hilbert谱熵的计算方法。
- The City Air Pollution Numerical Prediction System (CAPPS) consists of MM5 (or MM4) and the multi scale grid box model based on the integral of the atmospheric advective dispersion equation. 城市空气污染数值预报系统CAPPS ,是在ADPIC的概念的基础上经过积分求得的大气平流扩散的多尺度箱格预报模型。
- A novel Multi-agent System(MAS) framework for edge extraction is proposed due to MAS having parallel operation while the individual agent being simple and easy to implement. 提出了一种可行的多智能体系统实现架构,基于扩散梯度的边缘特征表示,将多智能体系统应用于边缘提取。
- Lossless compression bounds of images naturally acquired by various imaging sensors are estimated using a practical method based on multi scale conditional entropy and memory measurement. 为估计利用各类成像传感器自然获取图像的无损压缩极限,提出一个利用多尺度条件熵和记忆性度量的实用方法。
- Extrude edges in front viewport, move and scale edges so they match the image. 在前视图中挤压边，然后移动缩放他们直达和图像匹配。）
- Zhang Junru‚ Jiang Xuezhong. 2008.Research on Edge Extraction with Level Set Method.ISPRS2008‚ Beijing: Vol.XXXVII‚ part B4‚COMMISSION IV ‚433-438. 张明‚蒋雪中‚张俊儒等.;2008‚遥感影像海岸线特征提取研究进展
- A commonly used technique is to analyze cuticle scale edge height (CSH) of fiber from SEM images.However, it is expensive and has an average error of 8%.A new method is presented in this paper. 该领域内常用的一项技术是分析纤维的SEM图像，通过鳞片边缘高度来区分两类纤维，但其成本高昂，且有8%25的误差。
- Firstly, the thesis discusses the edge extraction and vectoring methods in order to get the contour profile of the cross-section, based on the digitalizing techniques of layer measuring. 其次,以带约束的面域剖分和相邻断面轮廓层间剖分为基础,研究建立面向平行截面轮廓数据点的空间三角剖分算法,并重点探讨了相邻层上对应轮廓数据环之间的分段剖分问题。
- wavelet multi scale envelope spectrum 小波多尺度包络谱
- New Method for Image Detail Edge Extraction 一种提取图象细节边缘的新方法
- Edge Extraction for Computing Optical Flow of Curve 用于计算曲线光流的边缘提取
- New method for image target edge extraction 一种提取图像目标边缘的新方法
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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