Get our free extension to see links to code for papers anywhere online!

Chrome logo Add to Chrome

Firefox logo Add to Firefox

Picture for Changbao Wang

1st Place Solution of LVIS Challenge 2020: A Good Box is not a Guarantee of a Good Mask

Sep 03, 2020
Jingru Tan, Gang Zhang, Hanming Deng, Changbao Wang, Lewei Lu, Quanquan Li, Jifeng Dai

* Winner of LVIS challenge 2020 

  Access Paper or Ask Questions

Equalization Loss for Long-Tailed Object Recognition

Apr 14, 2020
Jingru Tan, Changbao Wang, Buyu Li, Quanquan Li, Wanli Ouyang, Changqing Yin, Junjie Yan

* CVPR 2020. Winner of LVIS Challenge 2019. Code has been available at https: // 

  Access Paper or Ask Questions

Equalization Loss for Large Vocabulary Instance Segmentation

Nov 12, 2019
Jingru Tan, Changbao Wang, Quanquan Li, Junjie Yan

* Technical Report. Winner of LVIS Challenge 2019 

  Access Paper or Ask Questions

Learning an Efficient Network for Large-Scale Hierarchical Object Detection with Data Imbalance: 3rd Place Solution to Open Images Challenge 2019

Oct 26, 2019
Xingyuan Bu, Junran Peng, Changbao Wang, Cunjun Yu, Guoliang Cao

* 6 pages, 3 figures, ICCV 2019 Open Images Workshop 

  Access Paper or Ask Questions