Publications
Journal Papers
Robust Visual Tracking via Structured Multi-Task Sparse Learning
Tianzhu Zhang, Bernard Ghanem, Si Liu, Narendra Ahuja
International Journal of Computer Vision, 2012
Book Chapters
Recognizing Team Formation in American Football
Indriyati Atmosukarto, Bernard Ghanem, Mohamed Saadalla and Narendra Ahuja
To appear in Springer “Computer Vision in Sports”
Occlusion Detection via Structured Sparse Learning for Robust Object Tracking
Tianzhu Zhang, Bernard Ghanem, Changsheng Xu, and Narendra Ahuja
To appear in Springer “Computer Vision in Sports”
Conference Papers
Action Recognition using Discriminative Structured Trajectory Groups
Indriyati Atmosukarto, Narendra Ahuja, Bernard Ghanem
Accepted in IEEE Winter Conference on Applications of Computer Vision (WACV), 2015 [pdf]
Partial Occlusion Handling for Visual Tracking via Robust Part Matching
Tianzhu Zhang, Chris Jia, Narendra Ahuja, Yi Ma
CVPR 2014 [Pdf] [Bib]
Low-Rank Sparse Coding for Image Classification
Tianzhu Zhang, Bernard Ghanem, Si Liu, Changsheng Xu, Narendra Ahuja
ICCV 2013 [Pdf] [Bib]
A Topic Model Approach to Represent and Classify American Football Plays
Jagannadan Varadarajan, Indriyati Atmosukarto, Shaunak Ahuja, Bernard Ghanem, Narendra Ahuja
BMVC 2013 [Pdf]
Object Tracking by Occlusion Detection via Structured Sparse Learning
Tianzhu Zhang, Bernard Ghanem, Changsheng Xu, Narendra Ahuja
CVPRW 2013 (CVsports) [Pdf] [Bib]
Automatic Recognition of Offensive Team Formation in American Football Plays
Indriyati Atmosukarto, Bernard Ghanem, Shaunak Ahuja, Karthik Muthuswamy, Narendra Ahuja
CVPRW 2013 (CVsports) [best paper] [Pdf] [Bib]
Low-Rank Sparse Learning for Robust Visual Tracking
Tianzhu Zhang, Bernard Ghanem, Narendra Ahuja
ECCV 2012 [Pdf] [Bib]
Trajectory-based Fisher Kernel Representation for Action Recognition in Videos
Indriyati Atmosukarto, Bernard Ghanem, Narendra Ahuja
ICPR 2012 [Pdf] [Bib]
Context-Aware Learning for Automatic Sports Highlight Recognition
Bernard Ghanem, Maya Kreidieh, Marc Farra, Tianzhu Zhang
ICPR 2012 [Pdf] [Bib]
Robust Visual Tracking via Multi-Task Sparse Learning
Tianzhu Zhang, Bernard Ghanem, Si Liu, Narendra Ahuja
CVPR 2012 [oral, 2.5%] [Pdf] [Bib]
Robust Video Registration Applied to Field-Sports Video Analysis
Bernard Ghanem, Tianzhu Zhang, Narendra Ahuja
ICASSP 2012 [Pdf]
Robust Multi-Object Tracking via Cross-Domain Contextual Information for Sports Video Analysis
Tianzhu Zhang, Bernard Ghanem, Narendra Ahuja
ICASSP 2012 [Pdf] [Bib]
Patents
Bernard Ghanem, Shaunak Ahuja, Tianzhu Zhang, Indriyati Atmosukarto “Video Analysis Based on Sparse Registration and Multiple Domain Tracking” (US Provisional Patent Application: Serial No. 61/614,146, filed March 22, 2012)
Technical Disclosures
1. Automatic video segmentation, labeling by scene, and text annotation
2. Automated Jersey Number Detection and Recognition
3. Automated American Football Play Type Recognition
4. Automated American Football Team Formation Detection