Quanfu Fan  Quanfu Fan photo       

contact information

Research Staff Member (Exploratory Computer Vision Group)
Cambridge Research Center, Cambridge, MA USA
  +1dash914dash945dash2494

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2016

A unified multi-scale deep convolutional neural network for fast object detection
Cai, Zhaowei and Fan, Quanfu and Feris, Rogerio S and Vasconcelos, Nuno
European Conference on Computer Vision, pp. 354--370, 2016
Abstract


2014

Random Laplace Feature Maps for Semigroup Kernels on Histograms
Jiyan Yang, Vikas Sindhwani, Quanfu Fan, Haim Avron, Michael W. Mahoney
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2014

RISKWHEEL: Interactive Visual Analytics For Surveillance Event Detection
Yu Cheng, Lisa Brown, Quanfu Fan, Rogerio Feris, Sharath Pankanti
IEEE International Conference on Multimedia & Expo (ICME), 2014

Temporal Sequence Modeling for Video Event Detection
Yu Cheng, Quanfu Fan, Sharath Pankanti, Alok Choudhary
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2014

Long-Term Object Tracking For Parked Vehicle Detection
Quanfu Fan, Sharath Pankanti, Lisa Brown
11th IEEE International Conference on Advanced Video and Signal-Based Surveillance (AVSS), 2014


2013

Relative Attributes For Large-scale Abandoned Object Detection
Quanfu Fan; Prasad Gabbur ; Sharath Pankanti
International Conference on Computer Vision (ICCV), 2013

Spatio-Temporal Fisher Vector Coding for Surveillance Event Detection
Qiang Chen, Yang Cai, Lisa Brown, Ankur Datta, Quanfu Fan, Rogerio Feris, Shuicheng Yan, Alex Hauptmann, Sharathchandra Pankanti
ACM Multimedia, 2013

Retail video analytics: an overview and survey
Jonathan Connell, Quanfu Fan, Prasad Gabbur, Norman Haas, Sharath Pankanti, Hoang Trinh
IS\&T/SPIE Electronic Imaging, 2013


2012

Robust Foreground and Abandonment Analysis for Large-scale Abandoned Object Detection in City Surveillance
Q. Fan, S. Pankanti
Advanced Video and Signal-Based Surveillance (AVSS), 2012 9th IEEE International Conference on, 2012

Hand tracking by binary quadratic programming and its application to retail activity recognition
Hoang Trinh, Quanfu Fan, Prasad Gabbur, Sharath Pankanti
Computer Vision and Pattern Recognition (CVPR), 2012 IEEE Conference on, pp. 1902--1909

Multimodal Ranking for Non-Compliance Detection in Retail Surveillance
Hoang Trinh, Sharath Pankanti, Quanfu Fan
IEEE Workshop on the Applications of Computer Vision, 2012


2011

Modeling of temporarily static objects for robust abandoned object detection in urban surveillance
Quanfu Fan, Sharath Pankanti
Advanced Video and Signal-Based Surveillance (AVSS), 2011 8th IEEE International Conference on, pp. 36--41

A pattern discovery approach to retail fraud detection
Prasad Gabbur, Sharath Pankanti, Quanfu Fan, Hoang Trinh
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining, pp. 307--315, 2011

Robust Spatio-temporal Matching of Electronic Slides to Presentation Videos
Q Fan, K Barnard, A Amir, A Efrat
Image Processing, IEEE Transactions on pp. 99, 1--1, IEEE, 2011

Detecting human activities in retail surveillance using hierarchical finite state machine
Hoang Trinh, Quanfu Fan, Jiyan Pan, Prasad Gabbur, Sachiko Miyazawa, Sharath Pankanti
Acoustics, Speech and Signal Processing (ICASSP), 2011 IEEE International Conference on, pp. 1337--1340, ICASSP

Soft margin keyframe comparison: Enhancing precision of fraud detection in retail surveillance
Jiyan Pan, Quanfu Fan, Sharath Pankanti, Hoang Trinh, Prasad Gabbur, Sachiko Miyazawa
Applications of Computer Vision (WACV), 2011 IEEE Workshop on, pp. 549--556, WACV

Practical computer vision: Example techniques and challenges
S. Pankanti; L. Brown; J. Connell; A. Datta; Q. Fan; R. Feris; N. Haas; Y. Li; N. Ratha; H. Trinh
IBM Journal of Research and Development, 2011

ROBUST ABANDONED OBJECT DETECTION USING REGION-LEVEL ANALYSIS
Jiyan Pan, Quanfu Fan, Sharath Pankanti
International Conference on Image Processing , 2011


2010

Cross-modality Indexing, Browsing and Search of Distance Learning Media on the Web
A. Efrat, and K. Barnard, Arnon Amir, Q. Fan
Internet Multimedia Search and Mining, Bentham Science Publishers, 2010

An integer programming approach to visual compliance
Lei Ding, Quanfu Fan, S Pankanti
Image Processing (ICIP), 2010 17th IEEE International Conference on, pp. 1461--1464

Graph based event detection from realistic videos using weak feature correspondence
Lei Ding, Quanfu Fan, Jen-Hao Hsiao, Sharath Pankanti
Acoustics Speech and Signal Processing (ICASSP), 2010 IEEE International Conference on, pp. 1262--1265


2009

Composite Event Detection in Multi-Camera and Multi-Sensor Surveillance Networks, Multi-Camera Networks
Y. Zhai, R. Feris, L. Brown, R. Bobbitt, A. Hampapur, S. Pankanti, Q. Fan, A. Yanagawa, Y. Tian, S. Velipasalar
Multi-camera networks: principles and applications, Elsevier, 2009

Fast detection of retail fraud using polar touch buttons
Quanfu Fan, Akira Yanagawa, Russell Bobbitt, Yun Zhai, Rick Kjeldsen, Sharath Pankanti, Arun Hampapur
Multimedia and Expo, 2009. ICME 2009. IEEE International Conference on, pp. 1266--1269

Accurate alignment of presentation slides with educational video
Q Fan, K Barnard, A Amir, A Efrat
Multimedia and Expo, 2009, pp. 1198--1201

Studying on the move-enriched presentation video for mobile devices
A Winslow, Q Tung, Q Fan, J Torkkola, R Swaminathan, K Barnard, A Amir, A Efrat, C Gniady
INFOCOM Workshops 2009, IEEE, pp. 1--6

Detecting sweethearting in retail surveillance videos
Quanfu Fan, Akira Yanagawa, Russell Bobbitt, Yun Zhai, Rick Kjeldsen, Sharath Pankanti, Arun Hampapur
Acoustics, Speech and Signal Processing, 2009. ICASSP 2009. IEEE International Conference on, pp. 1449--1452

Recognition of repetitive sequential human activity
Quanfu Fan, Russell Bobbitt, Yun Zhai, Akira Yanagawa, Sharath Pankanti, Arun Hampapur
Computer Vision and Pattern Recognition, 2009. CVPR 2009. IEEE Conference on, pp. 943--950


2008

Evaluation of localized semantics: data, methodology, and experiments
K Barnard, Q Fan, R Swaminathan, A Hoogs, R Collins, P Rondot, J Kaufhold
International Journal of Computer Vision 77(1), 199--217, Springer, 2008


2007

Reducing correspondence ambiguity in loosely labeled training data
K Barnard, Q Fan
Computer Vision and Pattern Recognition, 2007, pp. 1--8

Curve matching, time warping, and light fields: New algorithms for computing similarity between curves
A Efrat, Q Fan, S Venkatasubramanian
Journal of Mathematical Imaging and Vision 27(3), 203--216, Springer, 2007

Temporal modeling of slide change in presentation videos
Q Fan, A Amir, K Barnard, R Swaminathan, A Efrat
Acoustics, Speech and Signal Processing, 2007, pp. I--989


2006

Matching slides to presentation videos using sift and scene background matching
Q Fan, K Barnard, A Amir, A Efrat, M Lin
Proceedings of the 8th ACM international workshop on Multimedia information retrieval, pp. 239--248, 2006


2005

Hardware assisted natural neighbour interpolation
Q Fan, A Efrat, V Koltun, S Krishnan, S …
Proc. 7th Workshop on Algorithm Engineering and Experiments …, 2005 - vw.stanford.edu


Year Unknown

Curve matching, time warping, and light fields
A. Efrat, Q. Fan, S. Venkatasubramanian
Journal of Mathematical Imaging and Vision, to appear, 0