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Changbao Wang

4 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CV4

identity via Semantic Scholar / OpenAlex

most citedEqualization Loss for Long-Tailed Object Recognition

24 citations · 41 across the 4 of their papers we have counts for

collaborators

4 papers

cs.CV2020★ 13 cited

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

Jingru Tan, Gang Zhang, Hanming Deng +4

This article introduces the solutions of the team lvisTraveler for LVIS Challenge 2020. In this work, two characteristics of LVIS dataset are mainly considered: the long-tailed dis…

cs.CV2020★ 24 cited

Equalization Loss for Long-Tailed Object Recognition

Jingru Tan, Changbao Wang, Buyu Li +4

Object recognition techniques using convolutional neural networks (CNN) have achieved great success. However, state-of-the-art object detection methods still perform poorly on larg…

cs.CV2019★ 1 cited

Equalization Loss for Large Vocabulary Instance Segmentation

Jingru Tan, Changbao Wang, Quanquan Li +1

Recent object detection and instance segmentation tasks mainly focus on datasets with a relatively small set of categories, e.g. Pascal VOC with 20 classes and COCO with 80 classes…

cs.CV2019★ 3 cited

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

Xingyuan Bu, Junran Peng, Changbao Wang +2

This report details our solution to the Google AI Open Images Challenge 2019 Object Detection Track. Based on our detailed analysis on the Open Images dataset, it is found that the…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.