This workshop will present and discuss the results of the PASCAL Visual Object Classes Challenge (VOC2011). The challenge has three main competitions, one testing image classification ("does the image contain an instance of this class?"), one testing object detection ("provide a bounding box for each instance of the class, if any"), and one evaluating object segmentation at the pixel level. In addition there are three 'taster' competitions, on person layout ("where are this person's head, hands and feet?"), still-image action classification ("is this person running/playing an instrument, etc.?"), and large scale recognition using ImageNet.
Full details of the challenge.
The workshop will be held on 7th November 2011, in association with ICCV 2011. Further details of the venue can be found on the ICCV website.
The following prizes were announced at the workshop:
Classification | |
Winner: |
NUSPSL_CTX_GPM
Chen Qiang1, Song Zheng1, Yan Shuicheng1, Hua Yang2,Huang Zhongyang2, Shen Shengmei2 1National University of Singapore;2Panasonic Singapore Laboratories |
Honourable Mentions: |
NLPR_SS_VW_PLS
Yinan Yu, Junge Zhang, Yongzhen Huang, Weiqiang Ren, Chong Wang, Jinchen Wu, Kaiqi Huang, Tieniu Tan National Laboratory of Pattern Recognition, Institute of Automation Chinese Academy of Sciences UVA_MOSTTELLING Jasper Uijlings, Koen van de Sande, Arnold Smeulders, Theo Gevers, Nicu Sebe, Cees Snoek University of Amsterdam; University of Trento |
Detection | |
Joint Winners: |
NLPR_DD_DC
Junge Zhang, Yinan Yu, Yongzhen Huang, Chong Wang, Weiqiang Ren, Jinchen Wu, Kaiqi Huang, Tieniu Tan National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences NYUUCLA_HIERARCHY Yuanhao Chen, Li Wan, Long Zhu, Rob Fergus, Alan Yuille NYU, UCLA |
Honourable Mention: |
CORNELL_ISVM_VIEWPOINT
Joshua Schwartz, Noah Snavely, Daniel Huttenlocher Cornell University |
Segmentation | |
Winner: |
BONN_SVR_SEGM/BONN_FGT_SEGM
Joao Carreira1, Adrian Ion2, Fuxin Li3,Cristian Sminchisescu1 1University of Bonn, 2Vienna University of Technology, 3Georgia Institute of Technology |
Honourable Mention: |
BERKELEY_REGION_CLASSIFY
Pablo Arbelaez, Bharath Hariharan, Saurabh Gupta, Chunhui Gu, Lubomir Bourdev, Jitendra Malik University of California, Berkeley |
Person Layout | |
Winner: |
OXFORD_RANK_SLACK_BRF
Arpit Mittal, Matthew Blaschko, Andrew Zisserman, Manuel J Marin, Phil Torr University of Oxford, Oxford Brookes University |
Action Classification | |
Winner: |
STANFORD_RF_DENSEFTR_SVM
Bangpeng Yao, Aditya Khosla, Li Fei-Fei Stanford University |
Runners-up: |
CAENLEAR_HOBJ_DSAL
Gaurav Sharma, Alessandro Prest, Frederic Jurie, Vittorio Ferrari, Cordelia Schmid University of Caen, INRIA LEAR NUDT_CONTEXT/NUDT_LL_SEMANTIC Li Zhou, Dewen Hu, Zongtan Zhou National University of Defense Technology, China |
09:00 - 09:20 |
Overview and results of the classification challenge Mark Everingham University of Leeds [PDF] |
09:20 - 09:40 |
Classification methods The Most Telling Window for Image Classification Jasper Uijlings2, Koen van de Sande1, Arnold Smeulders1, Theo Gevers1, Nicu Sebe2, Cees Snoek1 1University of Amsterdam, Netherlands; 2University of Trento, Italy [PDF] NB: This is unpublished work. Please contact the authors if you plan to make use of any of the ideas presented. |
09:40 - 10:00 |
Overview and results of the detection challenge Mark Everingham University of Leeds [PDF] |
10:00 - 10:20 |
Detection methods Object Detection based on Data Decomposition, Spatial Mixture Modeling and Context Junge Zhang, Yinan Yu, Yongzhen Huang, Chong Wang, Weiqiang Ren, Jinchen Wu, Kaiqi Huang, Tieniu Tan National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences [PDF] NB: This is unpublished work. Please contact the authors if you plan to make use of any of the ideas presented. |
10:20 - 11:00 |
Break
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11:00 - 11:20 |
Overview and results of the segmentation challenge Mark Everingham University of Leeds [PDF] |
11:20 - 11:40 |
Segmentation methods Object Recognition by Sequential CPMC Segment Ranking Joao Carreira, Fuxin Li, Cristian Sminchisescu University of Bonn [PDF] |
11:40 - 11:50 |
Overview, results and methods of the person layout taster challenge Mark Everingham University of Leeds [PDF] |
11:50 - 12:10 |
Overview and results of the action classification taster challenge Mark Everingham University of Leeds [PDF] |
12:10 - 12:30 |
Action classification methods Action Classification: An Integration of Randomization and Discrimination in A Dense Feature Representation Bangpeng Yao, Aditya Khosla, Li Fei-Fei Stanford University [PDF] |
12:30 - 14:30 |
Lunch
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ILSVRC2011 challenge workshop More information available at the ILSVRC2011 website |
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14:30 - 15:45 |
Introduction of Large Scale Visual Recognition Competition Alex Berg Stony Brook University |
15:45 - 16:05 |
Classification Winner Florent Perronin Xerox Research Center Europe |
16:10 - 16:30 |
Detection Winner Koen van de Sande University of Amsterdam & University of Trento |
16:35 - |
Discussion and planning for next year |