Search Results for author: Wen Qian

Found 3 papers, 2 papers with code

RSDet++: Point-based Modulated Loss for More Accurate Rotated Object Detection

1 code implementation24 Sep 2021 Wen Qian, Xue Yang, Silong Peng, Junchi Yan, Xiujuan Zhang

We classify the discontinuity of loss in both five-param and eight-param rotated object detection methods as rotation sensitivity error (RSE) which will result in performance degeneration.

Object object-detection +1

Learning Modulated Loss for Rotated Object Detection

2 code implementations19 Nov 2019 Wen Qian, Xue Yang, Silong Peng, Yue Guo, Junchi Yan

Popular rotated detection methods usually use five parameters (coordinates of the central point, width, height, and rotation angle) to describe the rotated bounding box and l1-loss as the loss function.

Ranked #43 on Object Detection In Aerial Images on DOTA (using extra training data)

Object object-detection +2

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