16.7.4.6 Human Activities, Interactions, Groups

McKenna, S.J.[Stephen J.], Jabri, S.[Sumer], Duric, Z.[Zoran], Rosenfeld, A.[Azriel], Wechsler, H.[Harry],
Tracking Groups of People,
CVIU(80), No. 1, October 2000, pp. 42-56. 0010
WWW Version. BibRef

Jabri, S.[Sumer], Duric, Z.[Zoran], Wechsler, H.[Harry], Rosenfeld, A.[Azriel],
Detection and Location of People in Video Images Using Adaptive Fusion of Color and Edge Information,
ICPR00(Vol IV: 627-630).
WWW Version.
HTML Version. 0009 BibRef

McKenna, S.J.[Stephen J.], Jabri, S.[Sumer], Duric, Z.[Zoran], Wechsler, H.[Harry],
Tracking Interacting People,
AFGR00(348-353).
WWW Version. 0003 BibRef

Raja, Y., McKenna, S.J., Gong, S.,
Tracking and Segmenting People in Varying Lighting Conditions Using Colour,
AFGR98(228-233).
WWW Version. BibRef 9800

Wada, T.[Toshikazu], Matsuyama, T.[Takashi],
Multiobject Behavior Recognition by Event Driven Selective Attention Method,
PAMI(22), No. 8, August 2000, pp. 873-887.
IEEE Abstract. IEEE Top Reference.
WWW Version. 0010 BibRef
Earlier:
Appearance Based Behavior Recognition by Event Driven Selective Attention,
CVPR98(759-764).
IEEE Abstract. IEEE Top Reference. Tracking and behavior of people interacting. BibRef

Oliver, N.M.[Nuria M.], Rosario, B.[Barbara], Pentland, A.P.[Alex P.],
A Bayesian Computer Vision System for Modeling Human Interactions,
PAMI(22), No. 8, August 2000, pp. 831-843.
IEEE Abstract. IEEE Top Reference.
WWW Version. 0010 BibRef
Earlier: CVS99(255 ff.).
HTML Version. 0209 BibRef
And: DARPA98(293-297). BibRef
And: Vismod--459, March 1998.
Postscript Version. Stat-based learning to model interactions. CHMM model is most effective. Synthetic model for learning. BibRef

Oliver, N.M.[Nuria M.],
Towards Perceptual Intelligence: Statistical Modeling of Human Individual and Interactive Behaviors,
Ph.D.Thesis, MIT, Media Lab, 2000. BibRef 0001

Haritaoglu, I.[Ismail], Harwood, D.[David], Davis, L.S.[Larry S.],
W4: Real-Time Surveillance of People and Their Activities,
PAMI(22), No. 8, August 2000, pp. 809-830.
IEEE Abstract. IEEE Top Reference.
WWW Version. 0010 Human Motion. Real-Time System. Recognizes typical events between people. Creates models of people so that tracking can proceed with occlusions and interactions. Locate the parts to create the models. BibRef

Davis, L.S.[Larry S.], Harwood, D.[David], Haritaoglu, I.[Ismail],
Ghost: A Human Body Part Labeling System Using Silhouettes,
ICPR98(Vol I: 77-82).
WWW Version. BibRef 9800
And: DARPA98(229-235). See also Appearance-based Body Model for Multiple People Tracking, An. BibRef

Haritaoglu, I., Harwood, D., Davis, L.S.,
Active outdoor surveillance,
CIAP99(1096-1099).
WWW Version. 9909 BibRef

Haritaoglu, I., Harwood, D., Davis, L.S.,
W4: Who? When? Where? What? A Real Time System for Detecting and Tracking People,
AFGR98(222-227).
WWW Version. BibRef 9800

Haritaoglu, I.[Ismail], Harwood, D.[David], Davis, L.S.[Larry S.],
W4S: A real-time system for detecting and tracking people in 2 1/2-D,
ECCV98(I: 877).
WWW Version. BibRef 9800
And:
W4: A Real Time System for Detecting and Tracking People,
CVPR98(962-962).
IEEE Abstract. IEEE Top Reference. BibRef

Ivanov, Y.A.[Yuri A.], Bobick, A.F.[Aaron F.],
Recognition of Visual Activities and Interactions by Stochastic Parsing,
PAMI(22), No. 8, August 2000, pp. 852-872.
IEEE Abstract. IEEE Top Reference.
WWW Version. 0010 BibRef
Earlier:
Recognition of Multi-Agent Interaction in Video Surveillance,
ICCV99(169-176).
WWW Version. Recognize extended activities. Low-level detection proposes candidate detections. Parsed by stochastic context-free grammar that handles uncertainty in input. BibRef

Ivanov, Y.A.[Yuri A.],
Application of Stochastic Grammars to Understanding Action,
Vismod--481, February 1998.
Postscript Version. BibRef 9802

Ivanov, Y.A.[Yuri A.], and Bobick, A.F.[Aaron F.],
Parsing Multi-Agent Interactions,
Vismod--479, November 1998.
Postscript Version. BibRef 9811
Earlier:
Probabilistic Parsing in Action Recognition,
Vismod--450, November 1997
Postscript Version. BibRef

Bobick, A.F., Ivanov, Y.A.,
Action Recognition Using Probabilistic Parsing,
CVPR98(196-202).
IEEE Abstract. IEEE Top Reference. BibRef 9800 Vismod--449, 1998.
HTML Version. and
Postscript Version. BibRef

Bobick, A.F.[Aaron F.],
Computers Seeing Action,
BMVC96(I: 13-22). BibRef 9600

Yamato, J., Ohya, J., Ishii, K.,
Recognizing human action in time-sequential images using hidden Markov model,
CVPR92(379-385).
IEEE Abstract. IEEE Top Reference. 0403 BibRef

Utsumi, A., Tetsutani, N.,
Human tracking using multiple-camera-based head appearance modeling,
AFGR04(657-662).
IEEE Abstract. IEEE Top Reference. 0411 BibRef

Ohya, J.[Jun], Utsumi, A.[Akira], Yamato, J.[Junji],
Analyzing Video Sequences of Multiple Humans: Tracking, Posture Estimation and Behavior Recognition,
KluwerISBN 1-4020-7021-7, March 2002 Non-synchronous tracking with Kalman filter, locate significant points for posture, activities from HMM-based method.
WWW Version. To purchase this book look here BibRef 0203

Yachida, M.[Masahiko], Mori, H.[Hiroki], Ohya, J.[Jun], Utsumi, A.[Akira],
Multiple-View-Based Tracking of Multiple Humans,
ICPR98(Vol I: 597-601).
WWW Version. 9808 BibRef

Utsumi, A.[Akira], Yang, H.[Howard], Ohya, J.[Jun],
Adaptive Human Motion Tracking Using Non-synchronous Multiple Viewpoint Observations,
ICPR00(Vol IV: 607-610).
WWW Version.
HTML Version. 0009 BibRef

Utsumi, A., Mori, H., Ohya, J., Yachida, M.,
Multiple-Human Tracking Using Multiple Cameras,
AFGR98(498-503).
WWW Version. BibRef 9800

Utsumi, A.[Akira], Ohya, J.[Jun],
Image Segmentation for Human Tracking using Sequential-Image-Based Hierarchical Adaptation,
CVPR98(911-916).
IEEE Abstract. IEEE Top Reference. See also Multiple-Hand-Gesture Tracking Using Multiple Cameras. BibRef 9800

Yoda, I.[Ikushi], Sakaue, K.[Katsuhiko],
Utilization of stereo disparity and optical flow information for the computer analysis of human interactions,
MVA(13), No. 4, 2003, pp. 185-193.
HTML Version. 0304 BibRef

Iwata, K.[Kenji], Satoh, Y.[Yutaka], Yoda, I.[Ikushi], Sakaue, K.[Katsuhiko],
Hybrid Camera Surveillance System by Using Stereo Omni-directional System and Robust Human Detection,
PSIVT06(611-620).
WWW Version. 0612 BibRef

Winder, R., Reggia, J.A.,
Using Distributed Partial Memories to Improve Self-Organizing Collective Movements,
SMC-B(34), No. 4, August 2004, pp. 1697-1707.
IEEE Abstract. IEEE Top Reference. 0409 BibRef

Clancey, W.J.,
Roles for agent assistants in field science: Understanding personal projects and collaboration,
SMC-C(34), No. 2, May 2004, pp. 125-137.
IEEE Abstract. IEEE Top Reference. 0407 BibRef

Rigoll, G.[Gerhard], Breit, H.[Harald], Wallhoff, F.[Frank],
Robust tracking of persons in real-world scenarios using a statistical computer vision approach,
IVC(22), No. 7, July 2004, pp. 571-582.
WWW Version. 0405 BibRef

Rigoll, G., Winterstein, B., Müller, S.,
Robust Person Tracking in Real Scenarios with Non-Stationary Background Using a Statistical Computer Vision Approach,
VS99(xx-yy). BibRef 9900

Rigoll, G.[Gerhard], Eickeler, S.[Stefan], Müller, S.[Stefan],
Person Tracking in Real-World Scenarios Using Statistical Methods,
AFGR00(342-347).
WWW Version. 0003 BibRef

Müller, S.[Stefan], Eickeler, S.[Stefan], Rigoll, G.[Gerhard],
Crane Gesture Recognition using Pseudo 3-D Hidden Markov Models,
AFGR00(398-402).
WWW Version. 0003 BibRef
Earlier:
Pseudo 3-D HMMs for Image Sequence Recognition,
ICIP99(IV:237-241).
IEEE Abstract. IEEE Top Reference. BibRef

Eickeler, S.[Stefan], Rigoll, G.[Gerhard],
Hidden Markov Model Based Continuous Online Gesture Recognition,
ICPR98(Vol II: 1206-1208).
WWW Version. 9808 BibRef

Breit, H., Rigoll, G.,
A flexible multimodal object tracking system,
ICIP03(III: 133-136).
IEEE Abstract. IEEE Top Reference. 0312 BibRef
Earlier:
Improved Person Tracking Using a Combined Pseudo-2D-HMM and Kalman Filter Approach with Automatic Background State Adaptation,
ICIP01(II: 53-56).
IEEE Abstract. IEEE Top Reference. 0108Sports? BibRef

Rigoll, G., Müller, S., Winterstein, B.,
Robust Person Tracking with Non-Stationary Background Using a Combined Pseudo-2D-HMM and Kalman-Filter Approach,
ICIP99(IV:242-246).
IEEE Abstract. IEEE Top Reference. BibRef 9900

McCowan, I.[Iain], Gatica-Perez, D.[Daniel], Bengio, S.[Samy], Lathoud, G.[Guillaume], Barnard, M., Zhang, D.[Dong],
Automatic Analysis of Multimodal Group Actions in Meetings,
PAMI(27), No. 3, March 2005, pp. 305-317.
IEEE Abstract. IEEE Top Reference. 0501Group actions result from interactions of individuals. Visual in addition to audio analysis. See also Audio-visual speaker tracking with importance particle filters. BibRef

Zhang, D.[Dong], Gatica-Perez, D.[Daniel], Bengio, S.[Samy], McCowan, I.[Iain], Lathoud, G.[Guillaume],
Modeling Individual and Group Actions in Meetings: A Two-Layer HMM Framework,
EventVideo04(117).
HTML Version. 0502 BibRef

Gatica-Perez, D., McCowan, L., Barnard, M., Bengio, S., Bourlard, H.,
On automatic annotation of meeting databases,
ICIP03(III: 629-632).
IEEE Abstract. IEEE Top Reference. 0312 BibRef

Zhang, D.[Dong], Gatica-Perez, D.[Daniel], Bengio, S.[Samy], McCowan, I.[Iain],
Semi-Supervised Adapted HMMs for Unusual Event Detection,
CVPR05(I: 611-618).
WWW Version. 0507 BibRef

Vaswani, N.[Namrata], Roy-Chowdhury, A.K.[Amit K.], Chellappa, R.,
'Shape Activity': a continuous-state HMM for moving/deforming shapes with application to abnormal activity detection,
IP(14), No. 10, October 2005, pp. 1603-1616.
WWW Version. 0510 BibRef
Earlier:
Activity recognition using the dynamics of the configuration of interacting objects,
CVPR03(II: 633-640).
IEEE Abstract. IEEE Top Reference. 0307 BibRef

Song, B.[Bi], Roy-Chowdhury, A.K.[Amit K.], Vaswani, N.,
Integrated Tracking and Recognition of Human Activities in Shape Space,
ICCVGIP06(468-479).
WWW Version. 0612 BibRef

Song, B.[Bi], Roy-Chowdhury, A.K.[Amit K.],
Stochastic Adaptive Tracking In A Camera Network,
ICCV07(1-8).
WWW Version. 0710 See also Determining Topology in a Distributed Camera Network. BibRef

Song, B.[Bi], Vaswani, N.[Namrata], Roy-Chowdhury, A.K.[Amit K.],
Closed-Loop Tracking and Change Detection in Multi-Activity Sequences,
CVPR07(1-8).
WWW Version. 0706 BibRef
Earlier:
Summarization and Indexing of Human Activity Sequences,
ICIP06(2925-2928). 0610
WWW Version. BibRef

Liu, X.H.[Xiao-Hui], Chua, C.S.[Chin-Seng],
Multi-Agent Activity Recognition Using Observation Decomposed Hidden Markov Models,
IVC(24), No. 2, 1 February 2006, pp. 166-175.
WWW Version. 0604 BibRef
Earlier:
Multi-Agent Activity Recognition Using Observation Decomposed Hidden Markov Model,
CVS03(247 ff).
HTML Version. 0306Hidden Markov models; Activity recognition; Multi-agent activities BibRef

Liu, X.H.[Xiao-Hui], Chua, C.S.[Chin-Seng],
Rejection of Non-meaningful Activities,
FGR06(189-196).
WWW Version. 0604 BibRef

Xiang, T.[Tao], Gong, S.G.[Shao-Gang],
Beyond Tracking: Modelling Activity and Understanding Behaviour,
IJCV(67), No. 1, April 2006, pp. 21-51.
WWW Version. 0604 BibRef
Earlier:
Relevance learning for spectral clustering with applications on image segmentation and video behaviour profiling,
AVSBS05(28-33).
WWW Version. 0602 BibRef
And:
Video Behaviour Profiling and Abnormality Detection without Manual Labelling,
ICCV05(II: 1238-1245).
WWW Version. 0510 BibRef
Earlier:
Outdoor Activity Recognition using Multi-Linked Temporal Processes,
BMVC03(xx-yy).
HTML Version. 0409 BibRef

Xiang, T.[Tao], Gong, S.G.[Shao-Gang],
Discovering Bayesian causality among visual events in a complex outdoor scene,
AVSBS03(177-182).
IEEE Abstract. IEEE Top Reference. 0310 BibRef

Gong, S.G.[Shao-Gang], Xiang, T.[Tao],
Recognition of group activities using dynamic probabilistic networks,
ICCV03(742-749).
WWW Version. 0311 BibRef

Xiang, T.[Tao], Gong, S.G.[Shao-Gang],
Activity based surveillance video content modelling,
PR(41), No. 7, July 2008, pp. 2309-2326.
WWW Version. 0804Video content analysis; Activity recognition; Surveillance video segmentation; Dynamic Bayesian networks; Dynamic scene modelling; Unusual activity detection BibRef

Sherrah, J.[Jamie], Gong, S.G.[Shao-Gang], Howell, A.J.[A. Jonathan], Buxton, H.[Hilary],
Interpretation of Group Behaviour in Visually Mediated Interaction,
ICPR00(Vol I: 266-269).
WWW Version.
HTML Version. 0009 BibRef

Sherrah, J.[Jamie], Gong, S.G.[Shao-Gang],
VIGOUR: A System for Tracking and Recognition of Multiple People and Their Activities,
ICPR00(Vol I: 179-182).
WWW Version.
HTML Version. 0009 BibRef

Nait-Charif, H.[Hammadi], McKenna, S.J.[Stephen J.],
Tracking the activity of participants in a meeting,
MVA(17), No. 2, May 2006, pp. 83-93.
WWW Version.
PDF Version. 0605 BibRef

McKenna, S.J.[Stephen J.], Nait-Charif, H.[Hammadi],
Tracking human motion using auxiliary particle filters and iterated likelihood weighting,
IVC(25), No. 6, 1 June 2007, pp. 852-862.
WWW Version. 0704 BibRef
Earlier:
Learning spatial context from tracking using penalised likelihoods,
ICPR04(IV: 138-141).
WWW Version. 0409Human tracking; Particle filters; Iterated likelihood weighting; Supportive environments; Head tracking BibRef

Park, S.[Sangho], Aggarwal, J.K.,
Simultaneous tracking of multiple body parts of interacting persons,
CVIU(102), No. 1, April 2006, pp. 1-21.
WWW Version. 0604 BibRef
Earlier:
Semantic-level Understanding of Human Actions and Interactions using Event Hierarchy,
Non-Rigid04(12).
HTML Version. 0502 BibRef
And:
Event semantics in two-person interactions,
ICPR04(IV: 227-230).
WWW Version. 0409 BibRef
Earlier:
Segmentation and tracking of interacting human body parts under occlusion and shadowing,
Motion02(105-111).
IEEE Abstract. IEEE Top Reference. 0303 BibRef
Earlier:
Recognition of Human Interaction Using Multiple Features in Grayscale Images,
ICPR00(Vol I: 51-54).
WWW Version.
HTML Version. Or:
PDF Version. 0009Tracking; Body part; Human interaction; Occlusion; ARG; MMT BibRef

Aggarwal, J.K., Park, S.[Sangho],
Human motion: modeling and recognition of actions and interactions,
3DPVT04(640-647).
IEEE Abstract. IEEE Top Reference. 0412 BibRef

Madabhushi, A., Aggarwal, J.K.,
A Bayesian Approach to Human Activity Recognition,
VS99(xx-yy). BibRef 9900

Odobez, J.M.[Jean-Marc], Gatica-Perez, D.[Daniel], Ba, S.O.[Sileye O.],
Embedding Motion in Model-Based Stochastic Tracking,
IP(15), No. 11, November 2006, pp. 3514-3530.
WWW Version. 0610 BibRef
Earlier: A1, A2 only: ICPR04(II: 815-818).
WWW Version. 0409 BibRef

Odobez, J.M., Ba, S.O., Gatica-Perez, D.,
An implicit motion likelihood for tracking with particle filters,
BMVC03(xx-yy).
HTML Version. 0409 BibRef

Smith, K.[Kevin], Gatica-Perez, D.[Daniel], Odobez, J.M.[Jean-Marc], Ba, S.O.[Sileye O.],
Evaluating Multi-Object Tracking,
EEMCV05(III: 36-36).
WWW Version. 0507 BibRef

Smith, K.[Kevin], Gatica-Perez, D.[Daniel], Odobez, J.M.[Jean-Marc],
Using Particles to Track Varying Numbers of Interacting People,
CVPR05(I: 962-969).
WWW Version. 0507 BibRef

Gatica-Perez, D., Lathoud, G., McCowan, L., Odobez, J.M., Moore, D.,
Audio-visual speaker tracking with importance particle filters,
ICIP03(III: 25-28).
IEEE Abstract. IEEE Top Reference. 0312 See also Automatic Analysis of Multimodal Group Actions in Meetings. BibRef

Ramanan, D.[Deva], Forsyth, D.A.[David A.], Zisserman, A.[Andrew],
Tracking People by Learning Their Appearance,
PAMI(29), No. 1, January 2007, pp. 65-81.
WWW Version. 0701 BibRef
Earlier:
Strike a Pose: Tracking People by Finding Stylized Poses,
CVPR05(I: 271-278).
WWW Version. 0507Build a model for each person in the video, then track each person. Model gives the body configuration BibRef

Ramanan, D.[Deva], Forsyth, D.A., Zisserman, A.[Andrew],
Tracking People and Recognizing Their Activities,
CVPR05(II: 1194).
WWW Version. 0507 BibRef

Park, S.[Sangho], Trivedi, M.M.[Mohan M.],
Multi-person interaction and activity analysis: A synergistic track- and body-level analysis framework,
MVA(18), No. 3-4, August 2007, pp. 151-166.
WWW Version. 0706 BibRef
Earlier:
Homography-based Analysis of People and Vehicle Activities in Crowded Scenes,
WACV07(51-51).
WWW Version. 0702 BibRef
And:
A Two-stage Multi-view Analysis Framework for Human Activity and Interactions,
Motion07(29-29).
WWW Version. 0702 See also Analysis and query of person-vehicle interactions in homography domain. See also Multi-spectral and multi-perspective video arrays for driver body tracking and activity analysis. BibRef

Krotosky, S.J.[Stephen J.], Trivedi, M.M.[Mohan M.],
Mutual information based registration of multimodal stereo videos for person tracking,
CVIU(106), No. 2-3, May-June 2007, pp. 270-287.
WWW Version. 0705 BibRef
Earlier:
Occupant posture analysis using reflectance and stereo image for 'smart' airbag deployment,
IVS04(698-703).
IEEE Abstract. IEEE Top Reference. 0411Thermal infrared sensing; Multisensor fusion; Person tracking; Visual surveillance; Situational awareness BibRef

Krotosky, S.J.[Stephen J.], Trivedi, M.M.[Mohan M.],
On Color-, Infrared-, and Multimodal-Stereo Approaches to Pedestrian Detection,
ITS(8), No. 4, December 2007, pp. 619-629.
WWW Version. 0712 BibRef

Du, Y., Chen, F., Xu, W.,
Human Interaction Representation and Recognition Through Motion Decomposition,
SPLetters(14), No. 12, December 2007, pp. 952-955.
WWW Version. 0711 BibRef

Hakeem, A.[Asaad], Shah, M.[Mubarak],
Learning, detection and representation of multi-agent events in videos,
AI(171), No. 8-9, June 2007, pp. 586-605.
WWW Version. 0802 BibRef
Earlier:
Ontology and taxonomy collaborated framework for meeting classification,
ICPR04(IV: 219-222).
WWW Version. 0409Event learning; Event detection; Temporal logic; Edge weighted directed hypergraph; Normalized cut; Event representation; P-CASE BibRef

Hakeem, A.[Asaad], Sheikh, Y.A.[Yaser A.], Shah, M.[Mubarak],
CASEE: A Hierarchical Event Representation for the Analysis of Videos,
AAAI-04(263-268). BibRef 0400

Junejo, I.N., Javed, O., Shah, M.[Mubarak],
Multi feature path modeling for video surveillance,
ICPR04(II: 716-719).
WWW Version. 0409 BibRef

de la Torre Frade, F., Vallespi-Gonzalez, C., Rybski, P., Veloso, M.[Manuela], and Kanade, T.,
Omnidirectional Video Capturing, Multiple People Tracking and Identification for Meeting Monitoring,
CMU-RI-TR-05-04, January, 2005.
WWW Version. BibRef 0501

Banks, B., Jackson, G., Helly, J., Chin, D., Smith, T.J., Schmidt, A., Brewer, P., Medd, R., Masters, D., Burger, A., Krebs, W.K.,
Using behavior analysis algorithms to anticipate security threats before they impact mission critical operations,
AVSBS07(307-312).
WWW Version. 0709 BibRef

French, A.P., Naeem, A., Dryden, I.L., Pridmore, T.P.,
Using social effects to guide tracking in complex scenes,
AVSBS07(212-217).
WWW Version. 0709 BibRef

Kolano, P.Z.[Paul Z.],
A Scalable Aural-Visual Environment for Security Event Monitoring, Analysis, and Response,
ISVC07(I: 564-575).
WWW Version. 0711 BibRef

Mecocci, A.[Alessandro], Micheli, F.[Francesco],
Real-Time Automatic Detection of Violent-Acts by Low-Level Colour Visual Cues,
ICIP07(I: 345-348).
WWW Version. 0709 BibRef

Blunsden, S.[Scott], Andrade, E.[Ernesto], Fisher, R.[Robert],
Non Parametric Classification of Human Interaction,
IbPRIA07(II: 347-354).
WWW Version. 0706 BibRef

Hajder, L.[Levente],
Grouping of Articulated Objects with Common Axis,
CAIP07(109-116).
WWW Version. 0708 BibRef

Nguyen, N.T., Venkatesh, S., Bui, H.H.,
Recognising Behaviours of Multiple People with Hierarchical Probabilistic Model and Statistical Data Association,
BMVC06(III:1239).
PDF Version. 0609 BibRef

Asadi, M., Regazzoni, C.S.,
A Comparison of Different Approaches to Nonlinear Shift Estimation for Object Tracking,
ICIP07(III: 221-224).
WWW Version. 0709 BibRef

Asadi, M., Dore, A., Beoldo, A., Regazzoni, C.S.,
Tracking by using dynamic shape model learning in the presence of occlusion,
AVSBS07(230-235).
WWW Version. 0709 BibRef

Asadi, M., Beoldo, A., Regazzoni, C.S.,
A Nonlinear-Shift Approach to Object Tracking Based on Shape Information,
CIAP07(311-316).
WWW Version. 0709Apply to vehicles also. BibRef

Piva, S., Comes, L., Asadi, M., Regazzoni, C.S.,
Grouped-People Splitting Based on Face Detection and Body Proportion Constraints,
AVSBS06(24-24).
WWW Version. 0611 BibRef

Wang, Y.D.[Ya-Dong], Wu, J.K.[Jian-Kang], Kassim, A.A.[Ashraf A.], Huang, W.M.[Wei-Min],
Tracking a Variable Number of Human Groups in Video Using Probability Hypothesis Density,
ICPR06(III: 1127-1130).
WWW Version. 0609 BibRef

Zhang, W.D.[Wei-Dong], Chen, F.[Feng], Xu, W.L.[Wen-Li], Cao, Z.S.[Zi-Sheng],
Decomposition in Hidden Markov Models for Activity Recognition,
MCAM07(232-241).
WWW Version. 0706 BibRef

Du, Y.[Youtian], Chen, F.[Feng], Xu, W.L.[Wen-Li], Li, Y.B.[Yong-Bin],
Recognizing Interaction Activities using Dynamic Bayesian Network,
ICPR06(I: 618-621).
WWW Version. 0609 BibRef

Lien, K.C.[Kuo-Chin], Huang, C.L.[Chung-Lin],
Multi-view-based Cooperative Tracking of Multiple Human Objects in Cluttered Scenes,
ICPR06(III: 1123-1126).
WWW Version. 0609 BibRef

Tsai, Y.T.[Yao-Te], Shih, H.C.[Huang-Chia], Huang, C.L.[Chung-Lin],
Multiple Human Objects Tracking in Crowded Scenes,
ICPR06(III: 51-54).
WWW Version. 0609 BibRef

Andrade, E.L.[Ernesto L.], Blunsden, S.[Scott], Fisher, R.B.[Robert B.],
Modelling Crowd Scenes for Event Detection,
ICPR06(I: 175-178).
WWW Version. 0609 BibRef

Andrade, E.L.[Ernesto L.], Blunsden, S.[Scott], Fisher, R.B.[Robert B.],
Hidden Markov Models for Optical Flow Analysis in Crowds,
ICPR06(I: 460-463).
WWW Version. 0609 BibRef

Wang, Y.[Ying], Hou, X.W.[Xin-Wen], Tan, T.N.[Tie-Niu],
Recognize Multi-people Interaction Activity by PCA-HMMs,
ACCV06(I:160-169).
WWW Version. 0601 BibRef

Utsumi, A.[Akira], Yamazoe, H.[Hirotake], Hosaka, K.I.[Ken-Ichi], Igi, S.[Seiji],
Human Distribution Estimation Using Shape Projection Model Based on Multiple-Viewpoint Observations,
ACCV06(I:797-806).
WWW Version. 0601 BibRef

Marana, A.N., Cavenaghi, M.A., Ulson, R.S., Drumond, F.L.,
Real-Time Crowd Density Estimation Using Images,
ISVC05(355-362).
WWW Version. 0512 BibRef

Ngoc, H.B.B.[Huy-Binh Bui], Bremond, F., Thonnat, M., Faure, J.C.,
Shape recognition based on a video and multi-sensor system,
AVSBS05(230-235).
WWW Version. 0602for interacting people. BibRef

Cupillard, F., Bremond, F., Thonnat, M.,
Group behavior recognition with multiple cameras,
WACV02(177-183).
IEEE Abstract. IEEE Top Reference. 0303 BibRef

Zhan, B., Remagnino, P., Velastin, S.A.,
Mining Paths of Complex Crowd Scenes,
ISVC05(126-133).
WWW Version. 0512 BibRef

Aggarwal, J.K.,
Understanding of human motion, actions and interactions,
AVSBS05(650-650).
WWW Version. 0602 BibRef

Hung, H., Gong, S.,
Detecting and quantifying unusual interactions by correlating salient motion,
AVSBS05(46-51).
WWW Version. 0602 BibRef

Chen, D.T.[Da-Tong], Yang, J.[Jie], Wactlar, H.[Howard],
A Study of Detecting Social Interaction with Sensors in a Nursing Home Environment,
CVHCI05(199).
WWW Version. 0601 BibRef

Al-Hames, M.[Marc], Lenz, C.[Claus], Reiter, S.[Stephan], Schenk, J.[Joachim], Wallhoff, F.[Frank], Rigoll, G.[Gerhard],
Robust Multi-Modal Group Action Recognition in Meetings from Disturbed Videos with the Asynchronous Hidden Markov Model,
ICIP07(II: 213-216).
WWW Version. 0709 See also Submotions for Hidden Markov Model Based Dynamic Facial Action Recognition. BibRef

Al-Hames, M., Rigoll, G.,
A Multi-Modal Graphical Model for Robust Recognition of Group Actions in Meetings from Disturbed Videos,
ICIP05(III: 421-424).
WWW Version. 0512 BibRef

Wallhqff, F., Zobl, M., Rigoll, G.,
Action segmentation and recognition in meeting room scenarios,
ICIP04(IV: 2223-2226).
WWW Version. 0505 BibRef

Zobl, M., Laika, A., Wallhoff, F., Rigoll, G.,
Recognition of partly occluded person actions in meeting scenarios,
ICIP04(I: 333-336).
WWW Version. 0505 BibRef

Beleznai, C.[Csaba], Fruhstuck, B.[Bernhard], Bischof, H.[Horst],
Human detection in groups using a fast mean shift procedure,
ICIP04(I: 349-352).
WWW Version. 0505 BibRef

Reisman, P., Mano, O., Avidan, S., Shashua, A.,
Crowd detection in video sequences,
IVS04(66-71).
IEEE Abstract. IEEE Top Reference. 0411 BibRef

Shimohata, Y.[Yasuyuki], Otsu, N.[Nobuyuki],
Real-time and Simultaneous Recognition of Multiple Moving Objects Using Cubic Higher-order Local Auto-Correlation,
Southwest08(49-52).
WWW Version. 0803 BibRef

Kobayashi, T., Otsu, N.,
Action and simultaneous multiple-person identification using cubic higher-order local auto-correlation,
ICPR04(IV: 741-744).
WWW Version. 0409 BibRef

Ishihara, T., Otsu, N.,
Gesture recognition using auto-regressive coefficients of higher-order local auto-correlation features,
AFGR04(583-588).
IEEE Abstract. IEEE Top Reference. 0411 BibRef

Ruiz del Solar, J.[Javier], Shats, A., Verschae, R.,
Real-time tracking of multiple persons,
CIAP03(109-114).
IEEE Abstract. IEEE Top Reference. 0310 BibRef

Jug, M.[Marko], Per, J.[Janez], Deman, B.[Branko], Kovai, S.[Stanislav],
Trajectory Based Assessment of Coordinated Human Activity,
CVS03(534 ff).
HTML Version. 0306 BibRef

Choudhury, T.[Tanzeem],
Sensing and Modeling Human Networks,
Vismod-TR573, August 2003 BibRef 0308 Ph.D.Thesis, MIT, 2003.
HTML Version. BibRef

Datta, A., Shah, M.[Mubarak], da Vitoria Lobo, N.,
Person-on-person violence detection in video data,
ICPR02(I: 433-438).
WWW Version. 0211 BibRef

Hosie, R.[Robin], Venkatesh, S.[Svetha], West, G.A.W.[Geoff A.W.],
Classifying and Detecting Group Behaviour from Visual Surveillance Data,
ICPR98(Vol I: 602-604).
WWW Version. 9808 BibRef

Dever, J., da Vitoria Lobo, N., Shah, M.[Mubarak],
Automatic visual recognition of armed robbery,
ICPR02(I: 451-455).
WWW Version. 0211 BibRef

Möller, B., Posch, S.,
Analysis of Object Interactions in Dynamic Scenes,
DAGM02(361 ff.).
HTML Version. 0303 BibRef

Haritaoglu, I., Flickner, M.D.,
Detection and Tracking of Shopping Groups in Stores,
CVPR01(I:431-438).
IEEE Abstract. IEEE Top Reference. 0110 BibRef

Chapter on Motion -- Feature-Based, Long Range, Motion and Structure Estimates, Tracking, Surveillance, Activities continues in
Human Activities, Sports, Planned Activities .