REPRESENTATION

作品数:925被引量:1104H指数:13
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A Cluster-Based Method for Marine Sensitive Object Extraction and Representation被引量:4
《Journal of Ocean University of China》2015年第4期612-620,共9页XUE Cunjin DONG Qing QIN Lijuan 
supported by the director projects of Centre for Earth Observation and Digital Earth(CEODE)(Nos.Y2ZZ06101B and Y2ZZ18101B);the State Key Laboratory of Resources and Environmental Information System project;the National Natural Science Foundation of China(project No.41371385);the National High Technology Research and Development Program of China(project No.2012AA12A403-5)
Within the context of global change, marine sensitive factors or Marine Essential Climate Variables have been defined by many projects, and their sensitive spatial regions and time phases play significant roles in reg...
关键词:marine sensitive object kernel-based expansion Field-object model remote sensing images global change 
Distributed environment representation and object localization system in intelligent space被引量:1
《控制理论与应用(英文版)》2012年第3期371-379,共9页Yinghua XUE Guohui TIAN Baoye SONG Taotao ZHANG 
supported by the National High Technology Research and Development Program of China(No.2009AA04Z220);the National Natural Science Foundation of China(No.61075092)
A kind of new environment representation and object localization scheme is proposed in the paper aiming to accomplish the task of object operation more efficiently in intelligent space. First, a distributed environmen...
关键词:Intelligent space Distributed map representation Object localization Artificial landmark RFID 
Lumiproxy:A Hybrid Representation of Image-Based Models
《Journal of Computer Science & Technology》2009年第3期578-587,共10页盛斌 朱鉴 吴恩华 张言辞 
Supported by the National Basic Research 973 Program of China under Grant No.2009CB320802;the National High-Tech Research and Development 863 Program of China under Grant No.2008AA01Z301;the National Natural Science Foundation of Chinaunder Grant No.60833007;the Research Grant from University of Macao,RGC Research Grant (Ref.416007);UGC Direct Grant(No.2050349)
In this paper, we present a hybrid representation of image-based models combining the textured planes and the hierarchical points. Taking a set of depth images as input, our method starts from classifying input pixels...
关键词:lumiproxy sampling surface fitting image-based rendering 
Road Density Analysis Based on Skeleton Partitioning for Road Generalization被引量:2
《Geo-Spatial Information Science》2009年第2期110-116,共7页艾廷华 刘耀林 
Supported by the National 863 Program of China(No2007AA12Z225);the Natural Science Foundation of China(No40771168)
This paper proposes an algorithm for road density analysis based on skeleton partitioning. Road density provides metric and statistical information about overall road distribution at the macro level. Existing measurem...
关键词:multiple-representation map generalization road density skeleton partitioning 
一种基于非对称逆布局模型的彩色图像表示方法被引量:30
《软件学报》2007年第11期2932-2941,共10页郑运平 陈传波 
No.2006AA04Z211(国家高技术研究发展计划(863))~~
借助于Packing问题的思想,提出了一种基于非对称逆布局的模式表示模型(non-symmetry and anti- packing pattern representation model,简称NAM)的彩色图像表示方法.通过描述NAM和彩色图像的二进制位平面分解(binary-bit plane decornpo...
关键词:图像表示 彩色图像 NAM(non-symmetry and anti-packing pattern REPRESENTATION model) 二进制位平面分解 线性四元树 逆布局问题 图像复杂度 分层数据结构 
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