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Publications
 
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Journal Publications
2010 3. A Study on Smoothing for Particle-Filtered 3D Human Body Tracking
Patrick Peursum, Svetha Venkatesh, Geoff West,
International Journal of Computer Vision, Special Issue on Evaluation of Articulated Human Motion and Pose Estimation, 87(1/2), pp 53-74, 2010
Impact Factor: 3.381 (JCR, ISI Web of Science)
Comment: Compares the performance of several particle-filtered smoothing algorithms for the problem of markerless human motion capture in home-like scenes containing clutter and occlusions.
2005 2. Robust Recognition and Segmentation of Human Actions using HMMs with Missing Observations
Patrick Peursum, Hung H. Bui, Svetha Venkatesh, Geoff West,
EURASIP Journal on Applied Signal Processing, Special Issue on Advances in Intelligent Vision Systems, 2005(13), pp 2110-2126
Impact Factor: 0.583 (JCR, ISI Web of Science)
2004 1. Using Interaction Signatures to Find and Label Chairs and Floors
Patrick Peursum, Svetha Venkatesh, Geoff West, Hung H. Bui,
IEEE Pervasive Computing , 3(4), Oct-Dec 2004, pp 58-65
Impact Factor: 2.036 (JCR, ISI Web of Science)
Comment: Invited submission - an extension of the PerCom 2003 Conference paper, with extra material on detecting the shifting of scene objects.


Conference Publications
2011 11. Efficient Subwindow Search with Submodular Score Functions&dagger
Senjian An, Patrick Peursum, Wanquan Liu, Svetha Venkatesh, [ pdf (274K), ps (268K) ]
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2011
Acceptance Rate:
2010 10. Exploiting Monge Structures in Optimum Subwindow Search&dagger
Senjian An, Patrick Peursum, Wanquan Liu, Svetha Venkatesh, Xaoiming Chen, [ pdf (159K), ps (259K) ]
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2010
Acceptance Rate: 462/1724 (26.8%) - Oral: 78 (4.5%), Poster: 384
9. A Smartphone-Based Obstacle Sensor for the Visually Impaired [ pdf (272K), ps (1.8M) ]
En Peng, Patrick Peursum, Ling Li, Svetha Venkatesh,
Proceedings of the International Conference on Ubiquitous Intelligence and Computing (UIC), pp 590-604, 2010
Acceptance Rate:
8. Portable Form Filling Assistant for the Visually Impaired&dagger [ pdf (412K), ps (5.9M) ]
En Peng, Patrick Peursum, Ling Li, Svetha Venkatesh,
Proceedings of the British Computer Society Conference on Human-Computer Interaction (BCS HCI), 2010
Acceptance Rate:
2009 7. Efficient Algorithms for Subwindow Search in Object Detection and Localization&dagger [ pdf (437K), ps (307K) ]
Senjian An, Patrick Peursum, Wanquan Liu, Svetha Venkatesh,
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2009
Acceptance Rate: 383/1464 (26.2%) - Oral: 61 (4.2%), Poster: 322
2007 6. Tracking-as-Recognition for Articulated Full-Body Human Motion Analysis&dagger [ pdf (432K), ps (1.5M) ]
Patrick Peursum, Svetha Venkatesh, Geoff West,
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2007
Acceptance Rate: 352/1256 (28.0%) - Oral: 60, Poster: 292
Comment: Markerless human motion capture with occlusions by scene objects
2006 5. Observation-Switching Linear Dynamic Systems for Tracking Humans through Unexpected Partial Occlusions by Scene Objects&dagger [ pdf (234K), ps (818K) ]
Patrick Peursum, Svetha Venkatesh, Geoff West,
Proceedings of the IAPR International Conference on Pattern Recognition (ICPR), 2006, vol. 4, pp 929--934
Acceptance Rate: 1162/2200 (52.8%) - Oral: 308 (14.0%), Poster: 854
2005 4. Combining Image Regions and Human Activity for Indirect Object Recognition in Indoor Wide-Angle Views&dagger [ pdf (580K), ps (710K) ]
Patrick Peursum, Geoff West, Svetha Venkatesh
Proceedings of the IEEE International Conference on Computer Vision (ICCV), 2005, vol. 1, pp 82-89
Acceptance Rate: 245/~1230 (20%) - Oral: 45, Poster: 200
Impact Factor: 1.78 (Top 4.75% of CS - Citeseer)
2004 3. Human Action Segmentation via Controlled Use of Missing Data in HMMs&dagger [ pdf (477K), ps (926K) ]
Patrick Peursum, Hung H. Bui, Svetha Venkatesh, Geoff West,
Proceedings of the IAPR International Conference on Pattern Recognition (ICPR), 2004, vol. 4, pp 440-445
Acceptance Rate: 946/1781 (53.1%) - Oral: 321, Poster: 625
Comment: Builds on the research presented in PRICAI 2004 and Technical Report 2004/01
2. Classifying Human Actions using an Incomplete Real-Time Pose Skeleton
Patrick Peursum, Hung H. Bui, Svetha Venkatesh, Geoff West,
Proceedings of the Pacific Rim International Conference on Artificial Intelligence (PRICAI), 2004, pp 971-972
Acceptance Rate: 155/356 (43.5%) - Oral: 96, Poster: 59
Impact Factor: 0.19 (Citeseer)
Comment: Extended abstract. See Technical Report 2004/01 for a more in-depth discussion of this research.
2003 1. Object Labelling from Human Action Recognition&dagger [ pdf (709K), ps (1.2M) ]
Patrick Peursum, Svetha Venkatesh, Geoff West, Hung H. Bui,
Proceedings of the IEEE International Conference on Pervasive Computing and Communications (PerCom), March 2003, pp 399 - 406
Comment: One of five papers invited to submit an extended version to IEEE Pervasive Computing, 2004 (see above).


Technical Reports
2008 4. Variational and Gibbs Inference for Generative Human Body Tracking [ pdf (625K), ps (1.2M) ]
Patrick Peursum
Technical Report TR-May-2008/01, Curtin University of Technology, May 2008
Comment: Supporting material for the IJCV article above.
2006 3. A Factored-State HHMM for Articulated Human Motion Modelling [ pdf (148K), ps (194K) ]
Patrick Peursum
Technical Report 2006/02, Curtin University of Technology, Dec 2006
Comment: Details of the EM derivation of the FS-HHMM used for human body tracking.
2. On the Behaviour of Body Tracking with the Annealed Particle Filter in Realistic Conditions [ pdf (2.2M), ps (2.9M) ]
Patrick Peursum
Technical Report 2006/01, Curtin University of Technology, Nov 2006
Comment: An investigation into how the APF behaves in cluttered scenes, why problems occur and some algorithmic changes that can reduce tracking failures.
2004 1. Human Action Recognition with an Incomplete Real-Time Pose Skeleton [ pdf (124K), ps (97K) ]
Patrick Peursum, Hung H. Bui, Svetha Venkatesh, Geoff West
Technical Report 2004/01, Curtin University of Technology, May 2004
Comment: A more detailed version of the PRICAI 2004 extended abstract (conference paper).


Theses and Dissertations
2005 2. Using Human Activity to Indirectly Recognise Objects in Indoor Wide-Angle Scenes [ pdf (6.2M), ps (10M) ]
Patrick Peursum
June 2005, PhD Thesis, Department of Computing, Curtin University of Technology
Comment:
2001 1. Investigation into the use of Simple Metrics for Predicting Web Page Design Rating [ pdf (448K), ps (1.2M) ]
Patrick Peursum
Honours Dissertation, School of Computing, Curtin University of Technology
Comment: Classifying Web pages as 'good' or 'bad' using various classifiers and clusterers (C4.5, Naive Bayes, K-Means, etc)
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