SIA OpenIR

Browse/Search Results:  1-10 of 17 Help

Filters                    
Selected(0)Clear Items/Page:    Sort:
Efficient 3D correspondence grouping by two-stage filtering 会议论文
2018 10th International Conference on Graphics and Image Processing (ICGIP 2018), Chengdu, China, December 12-14, 2018
Authors:  Lu RR(鲁荣荣);  Zhu F(朱枫);  Wu QX(吴清潇);  Kong YZ(孔研自)
Adobe PDF(1863Kb)  |  Favorite  |  View/Download:59/10  |  Submit date:2019/06/18
3D correspondence grouping  geometric constraint  geometric consistency  
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:40/4  |  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  
Static human behavior classification based on LLC features and GIST features 会议论文
2017 IEEE 7th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems, CYBER 2017, Hawaii, USA, July 31 - August 4, 2017
Authors:  Wang ED(王恩德);  Hou XK(侯续奎);  Li XP(李学鹏)
Adobe PDF(336Kb)  |  Favorite  |  View/Download:65/8  |  Submit date:2018/10/08
Behavior Recognition  Gist  Llc  Spm  Max Pooling  
Compression imaging based on Fourier transform optical system 会议论文
Proc. Of SPIE 9301, International Symposium on Optoelectronic Technology and Application, Beijing, China, May 13-15, 2014
Authors:  Lv JF(吕进锋);  Zhao HC(赵怀慈);  Zhao CY(赵春阳)
Adobe PDF(607Kb)  |  Favorite  |  View/Download:257/38  |  Submit date:2014/12/29
Compressed Sensing  Compression Imaging  Fourier Transform  
Robust visual tracking of infrared object via sparse representation model 会议论文
Proc. Of SPIE 9301, International Symposium on Optoelectronic Technology and Application, Beijing, China, May 13-15, 2014
Authors:  Ma JK(马俊凯);  Luo HB(罗海波);  Chang Z(常铮);  Hui B(惠斌)
Adobe PDF(851Kb)  |  Favorite  |  View/Download:227/38  |  Submit date:2014/12/29
Sparse Representation  Target Tracking  Appearance Model  Robust Tracking  Particle Lter  
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:420/70  |  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 method for real-time implementation of HOG feature extraction 会议论文
INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: ADVANCES IN INFRARED IMAGING AND APPLICATIONS, Beijing, China, May 24-26, 2011
Authors:  Luo HB(罗海波);  Yu XR(余新荣);  Liu HM(刘红梅);  Ding QH(丁庆海)
Adobe PDF(333Kb)  |  Favorite  |  View/Download:2644/757  |  Submit date:2012/06/06
Histogram Of Oriented Gradient (Hog)  Feature Extraction  Real-time Implementation  Parallel Pipeline