×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
武汉大学 [3]
西安交通大学 [1]
长春光学精密机械与物... [1]
华南理工大学 [1]
湖南大学 [1]
软件研究所 [1]
更多...
内容类型
会议论文 [8]
发表日期
2014 [1]
2011 [1]
2009 [2]
2004 [1]
2003 [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共8条,第1-8条
帮助
限定条件
内容类型:会议论文
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
A two-dimensional numerical method for incompressible flow problem based on SIMPLER algorithm and quadtree grid with collocated arrangement
会议论文
作者:
You, W.
;
Li, Z. Y.
;
Tao, W. Q.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Adaptive refinement
Difference schemes
Momentum interpolation methods
Quadtree grids
Reconstruction method
SIMPLER algorithms
Super computing
Under-relaxation factors
multiresolution terrain generation based on implicit restricted quadtree
会议论文
12th IASTED International Conference on Computer Graphics and Imaging, CGIM 2011, Innsbruck, Austria, February 1
Zhang Jie
;
Zheng Changwen
;
Lv Pin
;
Hu Xiaohui
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2013/10/08
Algorithms
Computer simulation
Cracks
Interactive computer graphics
User interfaces
Visualization
Compression of hyper-spectral images based on quadtree partitioning (EI CONFERENCE)
会议论文
2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009, August 8, 2009 - August 11, 2009, Beijing, China
Zhang W.
;
Dai M.
;
Yin C.-L.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2013/03/25
The paper analyzes the characteristic features of hyper-spectral image and presents a compression of hyperspectral images based on quadtree partitioning. Quadtree partition is used to get the mean image of the whole image and the significant correlation of image can be decorrelated by subtract the mean image from original image. The difference image is compressed by DCT and encoded with arithmetic code. Experiment show the algorithm is simple and easy to use in real-time image compressing. 2009 IEEE.
An Improved Density-based Spatial Clustering Algorithm Based on Key Factors of Object's Distribution
会议论文
作者:
Huang, Ming
;
Bian, Fuling
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
Variable density clustering
Variable density distribution
Key factor
Quadtree indexing technology
Data clustering algorithm based on binary subspace division
会议论文
作者:
Wang, HB
;
Wang, CB
;
Zhang, LF
;
Zhou, DR
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/05
data mining
clustering
quadtree
high dimensional space
Data clustering algorithm based on digital search tree
会议论文
作者:
Zhou, XH
;
Wang, HB
;
Zhou, DR
;
Meng, B
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/05
clustering
quadtree
octree
digital search tree
A fast fractal image compression algorithm using improved quadtree partitioning scheme (EI收录)
会议论文
Lecture Notes in Electrical Engineering, Jiaozuo, Henan, China, December 23, 2011 - December 25, 2011
作者:
Guo, Hui[1]
;
Zheng, Yunping[2]
;
He, Jie[3]
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/04/15
Compression ratio (machinery)
Fractals
Image compression
Image quality
Research on multi-focus image fusion algorithm based on quadtree
会议论文
11th International Conference on Security, Privacy and Anonymity in Computation, Communication, and Storage, SpaCCS 2018, Melbourne, NSW, Australia, 2018
作者:
Wang, Senlin
;
Zhou, Junhai
;
Liu, Qin
;
Qin, Zheng
;
Hou, Panlin
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/12/25
©版权所有 ©2017 CSpace - Powered by
CSpace