SIA OpenIR
(Note: the search results are based on claimed items)

Browse/Search Results:  1-10 of 10 Help

Filters            
Selected(0)Clear Items/Page:    Sort:
Dimensionality reduction on grassmannian: A good practice 会议论文
2018 Eighth International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC 2018), Harbin, China, July 19-21, 2018
Authors:  Liu TC(刘天赐);  Shi ZL(史泽林);  Liu YP(刘云鹏);  Li CX(李晨曦)
Adobe PDF(97Kb)  |  Favorite  |  View/Download:41/4  |  Submit date:2020/05/03
Grassmann manifold  Riemannian optimization  image-set recognition  dimensionality reduction  
Dimensionality Reduction on Grassmannian: A Good Practice 会议论文
Proceedings of 2017 International Conference on Intelligent Computing and Information Systems (ICIS 2017), Harbin, China, December 29-31, 2017
Authors:  Liu TC(刘天赐);  Shi ZL(史泽林);  Liu YP(刘云鹏);  Li CX(李晨曦)
Adobe PDF(708Kb)  |  Favorite  |  View/Download:77/2  |  Submit date:2018/12/24
Grassmann manifold  Riemannian optimization  image-set recognition  dimensionality reduction  
Grassmann manifold based shape matching and retrieval under partial occlusions 会议论文
Proc. Of SPIE 9301, International Symposium on Optoelectronic Technology and Application, Beijing, China, May 13-15, 2014
Authors:  Li CX(李晨曦);  Shi ZL(史泽林);  Liu YP(刘云鹏);  Xu BS(徐保树)
Adobe PDF(581Kb)  |  Favorite  |  View/Download:421/70  |  Submit date:2014/12/29
Grassmann Manifold  Partial Shape Matching  Contour Matching  Partial Occlusion  Affine Invariant  
A shape context based Hausdorff similarity measure in image matching 会议论文
INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2013: INFRARED IMAGING AND APPLICATIONS, Beijing, June 25-27, 2013
Authors:  Ma TL(马天磊);  Liu YP(刘云鹏);  Shi ZL(史泽林);  Yin J(尹健)
Adobe PDF(616Kb)  |  Favorite  |  View/Download:801/99  |  Submit date:2013/12/26
The Traditional Hausdorff Measure  Which Uses Euclidean Distance Metric (L2 Norm) To Define The Distance Between Coordinates Of Any Two Points  Has Poor Performance In The Presence Of The Rotation And Scale Change Although It Is Robust To The noIse And Occlusion. To Address The Problem  We DefIne a Novel Similarity Function IncludIng Two Parts In ThIs Paper. The First Part Is Hausdorff dIstance betWeen Shapes Which Is Calculated By exploitIng Shape Context That Is Rotation And Scale Invariant As The dIstance Metric. The Second Part Is The Cost Of matchIng betWeen Centroids. Unlike The Traditional Method  We Use The Centroid As Reference Point To Obtain Its Shape COntext That Embodies Global InformatiOn Of The Shape. Experiment Results DemOnstrate That The FunctiOn Value betWeen Shapes Is RotatiOn And Scale Invariant And The Matching Accuracy Of Our Algorithm Is Higher Than That Of Previously Proposed Algorithm On The Mepg-7 databAse.  
Surface Target Edge Detection Based on Local Energy Model in Sea Clutter Background 会议论文
Proc SPIE. 8419, Xiamen, China, April 26-29, 2012
Authors:  Su WB(苏文博);  Shi ZL(史泽林);  Qi L(亓琳)
Adobe PDF(345Kb)  |  Favorite  |  View/Download:604/105  |  Submit date:2012/12/28
Scale Light  Insert Edge Detection  Canny Operator  Contour Detection  Local Energy  Non-classical Receptive Field Inhibition  
A Fast Hausdorff Matching Algorithm between Infrared and Optical Image using PBIL Strategies 会议论文
PROCEEDINGS OF THE 2009 2ND INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOLS 1-9, Tianjin, China, October 17-19, 2009
Authors:  Wang GG(王国刚);  Liu YP(刘云鹏);  Shi ZL(史泽林)
Adobe PDF(850Kb)  |  Favorite  |  View/Download:450/131  |  Submit date:2012/06/06
Hausdorff Distance  Inftared Image  Image Matching  Pbil  
Target Recognition Based on a Novel Riemannian Map 会议论文
PROCEEDINGS OF THE 2009 2ND INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOLS 1-9, Tianjin, China, October 17-19, 2009
Authors:  Li GW(李广伟);  Liu YP(刘云鹏);  Shi ZL(史泽林);  Yin J(尹健)
Adobe PDF(2008Kb)  |  Favorite  |  View/Download:524/155  |  Submit date:2012/06/06
Target Reconitiont  Exponential Map  Riemannian Manifold  Lie Group  
Optimization on Lie Manifolds and Projective Tracking 会议论文
2008 International Conference on Computer Science and Software Engineering, Wuhan, China, December 12-14, 2008
Authors:  Li GW(李广伟);  Liu YP(刘云鹏);  Shi ZL(史泽林);  Yin J(尹健)
Adobe PDF(555Kb)  |  Favorite  |  View/Download:395/109  |  Submit date:2012/06/06
SVD-Based Image De-Nosing with the Minimum Energy Model 会议论文
2006 World Automation Congress, WAC'06, Budapest, Hungary, July 24-26, 2006
Authors:  Shi ZL(史泽林);  Zhang ZJ(张志佳);  Tang YD(唐延东)
Adobe PDF(3205Kb)  |  Favorite  |  View/Download:427/69  |  Submit date:2012/06/06
Moving Object Tracking via Hausdorff Distance and Particle Filter 会议论文
2005 International Conference on Intelligent Computing (ICIC’05), Hefei, China, August 23-26, 2005
Authors:  Wang JQ(王俊卿);  Shi ZL(史泽林);  Huang SB(黄莎白)
Adobe PDF(331Kb)  |  Favorite  |  View/Download:808/60  |  Submit date:2012/10/16