16.7.4.1.1 Counting People, Transportation System Monitoring, Queues, Crosswalks

Reveal,
2000. Pedestrian Counting Systems.
WWW Version. Vendor, Pedestrian Tracking. Vendor, Surveillance.

Seki, H.[Hiroshi],
Method and apparatus for detecting the number of persons,
US_Patent5,121,201, Jun 9, 1992
WWW Version. BibRef 9206

Suzuki, M.[Masato], Inaba, H.[Hiromi], Nakamura, K.[Kiyoshi], Nakata, N.[Naofumi], Yamani, H.[Hiroaki], Oonuma, N.[Naoto],
Apparatus and methods for detecting number of people waiting in an elevator hall using plural image processing means with overlapping fields of view,
US_Patent5,298,697, Mar 29, 1994
WWW Version. BibRef 9403

Suzuki, M.[Masato], Inaba, H.[Hiromi], Takenaga, H.[Hiroshi], Yamazaki, M.[Masachika], Oonuma, N.[Naoto], Nakamura, N.[Niyoshi], Sakai, Y.[Yoshio], Yoneda, K.[Kenji], Nakata, N.[Naofumi], Kasai, S.[Syoji],
Image processing apparatus having apparatus for correcting the image processing,
US_Patent5,182,776, Jan 26, 1993
WWW Version. Count people in elevator by background difference. BibRef 9301

Bartolini, F., Cappellini, V., Mecocci, A.,
Counting People Getting in and out of a Bus by Real-Time Image-Sequence Processing,
IVC(12), No. 1, January-February 1994, pp. 36-41.
WWW Version. BibRef 9401

Mecocci, A., Bartolini, F., Cappellini, V.,
Image Sequence Analysis for Counting in Real Time People Getting in and out of a Bus,
SP(35), No. 2, 1994, pp. 105-116. BibRef 9400

Conrad, G.L.[Gary L.], Denenberg, B.A.[Byron A.], Kramerich, G.L.[George L.],
Video traffic monitor for retail establishments and the like,
US_Patent5,465,115, Nov 7, 1995
WWW Version. BibRef 9511

Schofield, A.J., Mehta, P.A., Stonham, T.J.,
A System for Counting People in Video Images Using Neural Networks to Identify the Background Scene,
PR(29), No. 8, August 1996, pp. 1421-1428.
WWW Version. 9608
BibRef

Khoudour, L., Duvieubourg, L., Deparis, J.P.,
Real-Time Pedestrian Counting by Active Linear Cameras,
JEI(5), No. 4, October 1996, pp. 452-459. 9709
BibRef

Huang, J.Z.[Jian-Zhong], Florencio, D.A.F.[Dinei A.F.],
System and method for detecting and analyzing a queue,
US_Patent5,953,055, Sep 14, 1999
WWW Version. BibRef 9909
And: US_Patent6,195,121, Feb 27, 2001
WWW Version. BibRef

Sacchi, C.[Claudio], Gera, G.[Gianluca], Marcenaro, L.[Lucio], Regazzoni, C.S.[Carlo S.],
Advanced image-processing tools for counting people in tourist site-monitoring applications,
SP(81), No. 5, May 2001, pp. 1017-1040.
HTML Version. 0105
BibRef

Albiol, A., Mora, I., Naranjo, V.,
Real-time High Density People Counter Using Morphological Tools,
ITS(2), No. 4, December 2001, pp. 204-218.
IEEE Abstract. IEEE Top Reference. 0402
BibRef
Earlier: A1, A3, A2: ICPR00(Vol IV: 652-655).
IEEE DOI Link
HTML Version. 0009
BibRef

Lin, S.F.[Sheng-Fuu], Chen, J.Y.[Jaw-Yeh], Chao, H.X.[Hung-Xin],
Estimation of number of people in crowded scenes using perspective transformation,
SMC-A(31), No. 6, November 2001, pp. 645-654.
IEEE Top Reference. 0202
BibRef

Seow, K.T.[Kiam Tian], Pasquier, M.,
Supervising passenger land-transport systems,
ITS(5), No. 3, September 2004, pp. 165-176.
IEEE Abstract. IEEE Top Reference. 0501
BibRef

Pai, C.J.[Chia-Jung], Tyan, H.R.[Hsiao-Rong], Liang, Y.M.[Yu-Ming], Liao, H.Y.M.[Hong-Yuan Mark], Chen, S.W.[Sei-Wang],
Pedestrian detection and tracking at crossroads,
PR(37), No. 5, May 2004, pp. 1025-1034.
WWW Version. 0405
BibRef
Earlier: ICIP03(II: 101-104).
IEEE Abstract. IEEE Top Reference. 0312
BibRef

Chen, D.Y.[Duan-Yu], Cannons, K., Tyan, H.R.[Hsiao-Rong], Shih, S.W.[Sheng-Wen], Liao, H.Y.M.,
Spatiotemporal Motion Analysis for the Detection and Classification of Moving Targets,
MultMed(10), No. 8, December 2008, pp. 1578-1591.
IEEE DOI Link 0905
BibRef

Hsieh, J.W.[Jun-Wei], Hsu, Y.T.[Yung-Tai], Liao, H.Y.M., Chen, C.C.A.[Chih-Chi-Ang],
Video-Based Human Movement Analysis and Its Application to Surveillance Systems,
MultMed(10), No. 3, April 2008, pp. 372-384.
IEEE DOI Link 0905
BibRef

Heikkilä, J.[Janne], Silvén, O.[Olli],
A Real-Time System for Monitoring of Cyclists and Pedestrians,
IVC(22), No. 7, July 2004, pp. 563-570.
WWW Version. 0405
BibRef
Earlier: VS99(xx-yy). BibRef

Heikkila, J.[Janne], Silven, O.[Olli],
Linear Motion Estimation for Image Sequence Based Accurate 3-D Measurements,
ICPR98(Vol II: 1247-1250).
IEEE DOI Link 9808
BibRef

Ling, H.[Huang], Wu, J.P.[Jian-Ping],
A study on cyclist behavior at signalized intersections,
ITS(5), No. 4, December 2004, pp. 293-299.
IEEE Abstract. IEEE Top Reference. 0501
BibRef

Uddin, M.S., Shioyama, T.,
Detection of Pedestrian Crossing Using Bipolarity Feature: An Image-Based Technique,
ITS(6), No. 4, December 2005, pp. 439-445.
IEEE DOI Link 0601
BibRef

Shioyama, T., Wu, H.Y.[Hai-Yuan], Nishibe, Y., Nakamura, N., Kitawaki, S.,
Image analysis of crosswalk,
CIAP01(168-173).
IEEE Top Reference. 0210
BibRef

Bird, N.D., Masoud, O.T., Papanikolopoulos, N.P., Isaacs, A.,
Detection of Loitering Individuals in Public Transportation Areas,
ITS(6), No. 2, June 2005, pp. 167-177.
IEEE Abstract. IEEE Top Reference. 0506
BibRef

Velastin, S.A., Boghossian, B., Lo, B., Sun, J., Vicencio-Silva, M.A.,
PRISMATICA: Toward Ambient Intelligence in Public Transport Environments,
SMC-A(35), No. 1, January 2005, pp. 164-182.
IEEE Abstract. IEEE Top Reference. 0501
BibRef

Black, J., Velastin, S.A., Boghossian, B.,
A real time surveillance system for metropolitan railways,
AVSBS05(189-194).
IEEE DOI Link 0602
BibRef

Nair, V.[Vinod], Laprise, P.O.[Pierre-Olivier], Clark, J.J.[James J.],
An FPGA-Based People Detection System,
JASP(2005), No. 7, 2005, pp. 1047-1061.
WWW Version. 0603
BibRef

Casas, J.R., Sitjes, A.P., Folch, P.P.,
Mutual feedback scheme for face detection and tracking aimed at density estimation in demonstrations,
VISP(152), No. 3, June 2005, pp. 334-346.
WWW Version. 0510
BibRef

Marcenaro, L., Marchesotti, L., Regazzoni, C.S.,
Self-organizing shape description for tracking and classifying multiple interacting objects,
IVC(24), No. 11, 1 November 2006, pp. 1179-1191.
WWW Version. 0610
BibRef
Earlier:
Tracking and Counting Multiple Interacting People in Indoor Scenes,
PETS02(56-61). 0207
BibRef

Marchesotti, L., Piva, S., Regazzoni, C.S.,
An agent-based approach for tracking people in indoor complex environments,
CIAP03(99-102).
IEEE Abstract. IEEE Top Reference. 0310
BibRef

Antonini, G.[Gianluca], Martinez, S.V.[Santiago Venegas], Bierlaire, M.[Michel], Thiran, J.P.[Jean Philippe],
Behavioral Priors for Detection and Tracking of Pedestrians in Video Sequences,
IJCV(69), No. 2, August 2006, pp. 159-180.
Springer DOI Link 0606
BibRef
Earlier: A2, A1, A4, A3:
Bayesian integration of a discrete choice pedestrian behavioral model and image correlation techniques for automatic multi object tracking,
ICIP04(II: 1037-1040).
IEEE DOI Link 0505
BibRef

Alahi, A.[Alexandre], Marimon, D.[David], Bierlaire, M.[Michel], Kunt, M.[Murat],
A master-slave approach for object detection and matching with fixed and mobile cameras,
ICIP08(1712-1715).
IEEE DOI Link 0810
BibRef
Earlier: A1, A3, A4, Only:
Object Detection and Matching with Mobile Cameras Collaborating with Fixed Cameras,
M2SFA208(xx-yy). 0810
Primarily for pedestrians. BibRef

Biliotti, D.[David], Antonini, G.[Gianluca], Thiran, J.P.[Jean Philippe],
Multi-Layer Hierarchical Clustering of Pedestrian Trajectories for Automatic Counting of People in Video Sequences,
Motion05(II: 50-57).
WWW Version. 0502
BibRef

Antonini, G.[Gianluca], Thiran, J.P.[Jean Philippe],
Counting Pedestrians in Video Sequences Using Trajectory Clustering,
CirSysVideo(16), No. 8, August 2006, pp. 1008-1020.
IEEE DOI Link 0609
BibRef

Ramaswamy, A.[Arun], Nelson, D.J.[Daniel J.], Srinivasan, V.[Venugopal],
Methods and apparatus to count people appearing in an image,
US_Patent7,203,338, Apr 10, 2007
WWW Version. BibRef 0704

Kilambi, P.[Prahlad], Ribnick, E.[Evan], Joshi, A.J.[Ajay J.], Masoud, O.T.[Osama T.], Papanikolopoulos, N.P.[Nikolaos P.],
Estimating pedestrian counts in groups,
CVIU(110), No. 1, April 2008, pp. 43-59.
WWW Version. 0804
Groups; Count estimation; Pedestrian tracking; Occlusions; Projection BibRef

Ribnick, E.[Evan], Atev, S.[Stefan], Papanikolopoulos, N.P.[Nikolaos P.],
Estimating 3D Positions and Velocities of Projectiles from Monocular Views,
PAMI(31), No. 5, May 2009, pp. 938-944.
IEEE DOI Link 0903
BibRef
Earlier: A1, A3, Only:
Estimating 3D Trajectories of Periodic Motions from Stationary Monocular Views,
ECCV08(III: 546-559).
Springer DOI Link 0810
Localization based on apparent motion in monocular view. BibRef

Fehr, D.[Duc], Sivalingam, R.[Ravishankar], Morellas, V.[Vassilios], Papanikolopoulos, N.[Nikolaos], Lotfallah, O.[Osama], Park, Y.[Youngchoon],
Counting People in Groups,
AVSBS09(152-157).
IEEE DOI Link 0909
BibRef

Zhao, X.[Xi], Delleandrea, E.[Emmanuel], Chen, L.M.[Li-Ming],
A People Counting System Based on Face Detection and Tracking in a Video,
AVSBS09(67-72).
IEEE DOI Link 0909
BibRef

Ge, W.[Weina], Collins, R.T.[Robert T.],
Marked point processes for crowd counting,
CVPR09(2913-2920).
IEEE DOI Link 0906
BibRef

Cong, Y.[Yang], Gong, H.F.[Hai-Feng], Zhu, S.C.[Song-Chun], Tang, Y.D.[Yan-Dong],
Flow mosaicking: Real-time pedestrian counting without scene-specific learning,
CVPR09(1093-1100).
IEEE DOI Link 0906
BibRef

Bertozzi, M., Broggi, A., Grisleri, P., Tibaldi, A., Del Rose, M.,
A tool for vision based pedestrian detection performance evaluation,
IVS04(784-789).
IEEE Abstract. IEEE Top Reference. 0411
BibRef

Bertozzi, M., Binelli, E., Broggi, A., Del Rose, M.,
Stereo Vision-Based Approaches for Pedestrian Detection,
OTCBVS05(III: 16-16).
IEEE DOI Link 0507
See also Pedestrian detection by means of far-infrared stereo vision. BibRef

Fascioli, A.[Alessandra], Fedriga, R.I.[Rean Isabella], Ghidoni, S.[Stefano],
Vision-based monitoring of pedestrian crossings,
CIAP07(566-574).
IEEE DOI Link 0709
BibRef

Bertozzi, M., Broggi, A., Fascioli, A., Tibaldi, A., Chapuis, R., Chausse, F.,
Pedestrian localization and tracking system with Kalman filtering,
IVS04(584-589).
IEEE Abstract. IEEE Top Reference. 0411
BibRef

Naturel, X.[Xavier], Odobez, J.M.[Jean-Marc],
Detecting queues at vending machines: A statistical layered approach,
ICPR08(1-4).
IEEE DOI Link 0812
BibRef

Carter, N.L.[Nicholas L.], Ferryman, J.M.[James M.],
The SAFEE On-Board Threat Detection System,
CVS08(xx-yy).
Springer DOI Link 0805
BibRef

Huang, C.H.[Chung-Hsien], Wu, Y.T.[Yi-Ta], Shih, M.Y.[Ming-Yu],
Unsupervised Pedestrian Re-identification for Loitering Detection,
PSIVT09(771-783).
Springer DOI Link 0901
BibRef

Arai, H.[Hiroyuki], Miyagawa, I.[Isao], Koike, H.[Hideki], Haseyama, M.[Miki],
Estimating the number of people in a video sequence via geometrical model,
ICPR08(1-4).
IEEE DOI Link 0812
BibRef

Li, M.[Min], Zhang, Z.X.[Zhao-Xiang], Huang, K.Q.[Kai-Qi], Tan, T.N.[Tie-Niu],
Estimating the number of people in crowded scenes by MID based foreground segmentation and head-shoulder detection,
ICPR08(1-4).
IEEE DOI Link 0812
BibRef

Damen, D.[Dima], Hogg, D.C.[David C.],
Recognizing linked events: Searching the space of feasible explanations,
CVPR09(927-934).
IEEE DOI Link 0906
BibRef

Damen, D.[Dima], Hogg, D.C.[David C.],
Detecting Carried Objects in Short Video Sequences,
ECCV08(III: 154-167).
Springer DOI Link 0810
BibRef
Earlier:
Associating People Dropping off and Picking up Objects,
BMVC07(xx-yy).
PDF Version. 0709
BibRef

Yahiaoui, T.[Tarek], Meurie, C.[Cyril], Khoudour, L.[Louahdi], Cabestaing, F.[François],
A People Counting System Based on Dense and Close Stereovision,
ICISP08(59-66).
Springer DOI Link 0807
BibRef

Teixeira, T., Savvides, A.,
Lightweight People Counting and Localizing in Indoor Spaces Using Camera Sensor Nodes,
ICDSC07(36-43).
IEEE DOI Link 0709
BibRef

Lee, G.G.[Gwang-Gook], Kim, B.S.[Byeoung-Su], Kim, W.Y.[Whoi-Yul],
Automatic Estimation of Pedestrian Flow,
ICDSC07(291-296).
IEEE DOI Link 0709
BibRef

Katz, I.[Itai], Aghajan, H.[Hamid],
Multiple camera-based chamfer matching for pedestrian detection,
ICDSC08(1-5).
IEEE DOI Link 0809
BibRef

Chan, A.B.[Antoni B.], Liang, Z.S.J.[Zhang-Sheng John], Vasconcelos, N.[Nuno],
Privacy preserving crowd monitoring: Counting people without people models or tracking,
CVPR08(1-7).
IEEE DOI Link 0806
BibRef

Dong, L.[Lan], Parameswaran, V.[Vasu], Ramesh, V.[Visvanathan], Zoghlami, I.[Imad],
Fast Crowd Segmentation Using Shape Indexing,
ICCV07(1-8).
IEEE DOI Link 0710
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Kong, S.[Suyu], Bhuyan, M.K., Sanderson, C., Lovell, B.C.[Brian C.],
Tracking of persons for video surveillance of unattended environments,
ICPR08(1-4).
IEEE DOI Link 0812
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Kong, S.[Suyu], Sanderson, C., Lovell, B.C.[Brian C.],
Classifying and tracking multiple persons for proactive surveillance of mass transport systems,
AVSBS07(159-163).
IEEE DOI Link 0709
BibRef

Valle, J.D., Oliveira, L.E.S., Koerich, A.L., Britto, A.S.,
People Counting in Low Density Video Sequences,
PSIVT07(737-748).
Springer DOI Link 0712
BibRef

Chee, B.C.[Boon Chong], Lazarescu, M.[Mihai], Tan, T.L.[Te-Le],
Detection and Monitoring of Passengers on a Bus by Video Surveillance,
CIAP07(143-148).
IEEE DOI Link 0709
BibRef

Bozzoli, M.[Massimiliano], Cinque, L.[Luigi],
A Statistical Method for People Counting in Crowded Environments,
CIAP07(506-511).
IEEE DOI Link 0709
BibRef

Septian, H., Tao, J.[Ji], Tan, Y.P.[Yap-Peng],
People Counting by Video Segmentation and Tracking,
ICARCV06(1-4).
IEEE DOI Link 0612
BibRef

Park, H.H.[Hyun Hee], Lee, H.G.[Hyung Gu], Noh, S.I.[Seung-In], Kim, J.H.[Jai-Hie],
Development of a Block-Based Real-Time People Counting System,
SSPR06(366-374).
Springer DOI Link 0608
BibRef

Celik, H., Hanjalic, A., Hendriks, E.A.,
Towards a Robust Solution to People Counting,
ICIP06(2401-2404). 0610

IEEE DOI Link BibRef

Park, S.H.[Sang-Ho], Trivedi, M.M.[Mohan M.],
Analysis and query of person-vehicle interactions in homography domain,
VSSN06(101-110).
WWW Version. 0701
See also Two-stage Multi-view Analysis Framework for Human Activity and Interactions, A. BibRef

Sidla, O., Lypetskyy, Y., Brandle, N.[Norbert], Seer, S.[Stefan],
Pedestrian Detection and Tracking for Counting Applications in Crowded Situations,
AVSBS06(70-70).
IEEE DOI Link 0611
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Ploetner, J.[Jeffrey], Trivedi, M.M.[Mohan M.],
A multimodal approach for dynamic event capture of vehicles and pedestrians,
VSSN06(203-210).
WWW Version. 0701
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Steinbach, S.[Stephan], Rabaud, V.[Vincent], Belongie, S.J.[Serge J.],
Soylent Grid: It's Made of People,
ICV07(1-7).
IEEE DOI Link 0710
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Rabaud, V.[Vincent], Belongie, S.J.[Serge J.],
Counting Crowded Moving Objects,
CVPR06(I: 705-711).
IEEE DOI Link 0606
BibRef

Gray, D.[Douglas], Tao, H.[Hai],
Viewpoint Invariant Pedestrian Recognition with an Ensemble of Localized Features,
ECCV08(I: 262-275).
Springer DOI Link 0810
BibRef

Kong, D.[Dan], Gray, D.[Doug], Tao, H.[Hai],
A Viewpoint Invariant Approach for Crowd Counting,
ICPR06(III: 1187-1190).
WWW Version. 0609
BibRef
Earlier:
Counting Pedestrians in Crowds Using Viewpoint Invariant Training,
BMVC05(xx-yy).
HTML Version. 0509
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Bovyrin, A., Rodyushkin, K.,
Human height prediction and roads estimation for advanced video surveillance systems,
AVSBS05(219-223).
IEEE DOI Link 0602
Pedestrian surveillance. BibRef

Cavallaro, A.[Andrea],
Event Detection in Underground Stations Using Multiple Heterogeneous Surveillance Cameras,
ISVC05(535-542).
Springer DOI Link 0512
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Liu, X., Tu, P.H., Rittscher, J., Perera, A., Krahnstoever, N.O.,
Detecting and counting people in surveillance applications,
AVSBS05(306-311).
IEEE DOI Link 0602
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Alexandropoulos, T., Boutas, S., Loumos, V., Kayafas, E.,
Real-time change detection for surveillance in public transportation,
AVSBS05(58-63).
IEEE DOI Link 0602
BibRef

Spirito, M., Regazzoni, C.S., Marcenaro, L.,
Automatic detection of dangerous events for underground surveillance,
AVSBS05(195-200).
IEEE DOI Link 0602
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Sacchi, C., Regazzoni, C.S., Vernazza, G.,
A neural network-based image processing system for detection of vandal acts in unmanned railway environments,
CIAP01(529-534).
IEEE Top Reference. 0210
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Seyve, C.,
Metro railway security algorithms with realworld experience adapted to the RATP dataset,
AVSBS05(177-182).
IEEE DOI Link 0602
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Tons, M., Doerfler, R., Meinecke, M.M., Obojski, M.A.,
Radar sensors and sensor platform used for pedestrian protection in the EC-funded project SAVE-U,
IVS04(813-818).
IEEE Abstract. IEEE Top Reference. 0411
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Sakamoto, Y., Aoki, M.,
Street model with multiple movable panels for pedestrian environment analysis,
IVS04(790-795).
IEEE Abstract. IEEE Top Reference. 0411
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Grubb, G., Zelinsky, A., Nilsson, L., Rilbe, M.,
3D vision sensing for improved pedestrian safety,
IVS04(19-24).
IEEE Abstract. IEEE Top Reference. 0411
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Kim, J.W.[Jae-Won], Choi, K.S.[Kang-Sun], Choi, B.D.[Byeong-Doo], Lee, J.Y.[Jae-Yong], Ko, S.J.[Sung-Jea],
Real-Time System for Counting the Number of Passing People Using a Single Camera,
DAGM03(466-473).
HTML Version. 0310
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Yang, D.B., Gonzalez-Banos, H.H.,
Counting people in crowds with a real-time network of simple image sensors,
ICCV03(122-129).
IEEE DOI Link 0311
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Bescos, J., Menendez, J.M., Garcia, N.,
DCT based segmentation applied to a scalable zenithal people counter,
ICIP03(III: 1005-1008).
IEEE Abstract. IEEE Top Reference. 0312
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Pece, A.E.C.,
From Cluster Tracking to People Counting,
PETS02(9-17). 0207
BibRef

Oberti, F., Calcagno, S., Zara, M., Regazzoni, C.S.,
Robust tracking of humans and vehicles in cluttered scenes with occlusions,
ICIP02(III: 629-632).
IEEE Abstract. IEEE Top Reference. 0210
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Paragios, N.[Nikos], Ramesh, V.[Visvanathan],
A MRF-based Approach for Real-Time Subway Monitoring,
CVPR01(I:1034-1040).
IEEE Abstract. IEEE Top Reference. 0110
Pedestrian monitoring. BibRef

Shao, H.[Hui], Li, L.Y.[Li-Yuan], Xiao, P.[Ping], Leung, M.K.H.[Maylor K. H.],
ELEVIEW An Active Elevator Video Surveillance System,
HUMO00(67-72).
IEEE Top Reference. 0010
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Beymer, D.J.[David J.],
Person Counting Using Stereo,
HUMO00(127-134).
IEEE Top Reference. 0010
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Yoshida, D.[Daisuke], Terada, K.[Kenji], Oe, S.[Shun'ichiro], Yamaguchi, J.[Jun'ichi],
A method of Counting the Passing People by using the Stereo Images,
ICIP99(II:338-342).
IEEE Abstract. IEEE Top Reference. BibRef 9900

Terada, K., Kurokawa, N.,
A Method of Counting the Passing People by Using the Method of the Template Matching,
MVA98(xx-yy). BibRef 9800

Aubert, D.,
Passengers queue length measurement,
CIAP99(1132-1135).
IEEE DOI Link 9909
BibRef

Prassler, E., Scholz, J., Elfes, A.,
Tracking People in a Railway Station during Rush-Hour,
CVS99(162 ff.).
HTML Version. 0209
BibRef

Tsuchikawa, M., Sato, A., Koike, H., Tomono, A.,
A Moving Object Extraction Method Robust Against Illumination Level Changes for a Pedestrian Counting System,
SCV95(563-568).
IEEE Top Reference. Application, Counting. Nippon Telegraph and Telephone Corp. Subtraction texhnique. Over a long sequence. BibRef 9500

Sato, A., Mase, K., Tomono, A., Ishii, K.,
Pedestrian Counting System Robust Against Illumination Changes,
SPIE(2094), 1993, pp. XX-YY. BibRef 9300

Khoudour, L., Deparis, J.P., Bruyelle, J.L., Cabestaing, F., Aubert, D., Bouchafa, S., Velastin, S.A., Vicencio-Silva, M.A., Wherett, M.,
Project CROMATICA,
CIAP97(II: 757-764).
WWW Version. 9709
Crowd density using flow. BibRef

Rossi, M., and Bozzoli, A.,
Tracking and Counting Moving People,
ICIP94(III: 212-216).
IEEE DOI Link 9411
BibRef

Chapter on Motion -- Feature-Based, Long Range, Motion and Structure Estimates, Tracking, Surveillance, Activities continues in
Human Detection, Tracking, Infrared, IR .