SIA OpenIR  > 光电信息技术研究室
Target Recognition Based on a Novel Riemannian Map
Li GW(李广伟); Liu YP(刘云鹏); Shi ZL(史泽林); Yin J(尹健)
Department光电信息研究室
Conference Name2nd International Congress on Image and Signal Processing
Conference DateOctober 17-19, 2009
Conference PlaceTianjin, China
Author of SourceTianjin Univ Technol, IEEE Engn Med & Biol Soc
Source PublicationPROCEEDINGS OF THE 2009 2ND INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOLS 1-9
PublisherIEEE
Publication PlaceNEW YORK
2009
Pages2687-2691
Indexed ByEI ; CPCI(ISTP)
EI Accession number20100212631239
WOS IDWOS:000280804301218
Contribution Rank1
ISBN978-1-4244-4130-3
KeywordTarget Reconitiont Exponential Map Riemannian Manifold Lie Group
AbstractThe geometric warps of a rigid planar object can be represented by a projective Lie group The Riemannian map and its inverse map play an important role in designing an efficient algorithm to compute the Riemannian mean on special linear group. This mean is the key to constructing the Lie group normal distribution which is an important prior when using the Bayes statistical reference rule in the planar target recognition. In order to solve the problem that the inverse map of Riemannian map on special linear map based on Cartan decomposition has not a closed formula, we define a new Riemannian map and get its inverse map in terms of the polar decomposition theorem. Then we propose a stable algorithm to compute the mean on special linear group and give a simple target recognition experiment to show that it is helpful to improve success recognition rate if utilizing the transformation group prior.
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/8024
Collection光电信息技术研究室
Corresponding AuthorLi GW(李广伟)
Affiliation1.Optical-Electronic Information Laboratory, Shenyang Institue of Automation, CAS, Shenyang, China
2.Research Institute on General Development and Argumentation of Equipment of Air Force, Beijng, China
3.Dept. of Management Science and Engineering, Qingdao University, Qingdao, China
4.Graduate School of Chinese Academy of Sciences, Bejing, China
Recommended Citation
GB/T 7714
Li GW,Liu YP,Shi ZL,et al. Target Recognition Based on a Novel Riemannian Map[C]//Tianjin Univ Technol, IEEE Engn Med & Biol Soc. NEW YORK:IEEE,2009:2687-2691.
Files in This Item: Download All
File Name/Size DocType Version Access License
HYQW001116.pdf(2008KB)会议论文 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li GW(李广伟)]'s Articles
[Liu YP(刘云鹏)]'s Articles
[Shi ZL(史泽林)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li GW(李广伟)]'s Articles
[Liu YP(刘云鹏)]'s Articles
[Shi ZL(史泽林)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li GW(李广伟)]'s Articles
[Liu YP(刘云鹏)]'s Articles
[Shi ZL(史泽林)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: HYQW001116.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.