Robust ReadingCompetition
Challenges

method: Tencent-OCR+(v1)2017-06-20

Authors: Yi Li, Weichen Zhang, Hui Song, Chunchao Guo, Ming Liu, Hongfa Wang, Lei Xiao

Description: Data Platform Department, Tencent. Our method is based on an ensemble of Faster-RCNN method and the traditional method (MSER). In the Faster-RCNN, we adapt a rotation-rpn which is helpful to detect inclined text region. The results of MESR method are used for adjusting the box confidence of the Faster-RCNN models.

method: Tencent-OCR+(v2)2017-06-20

Authors: Yi Li, Weichen Zhang, Hui Song, Chunchao Guo, Ming Liu, Hongfa Wang, Lei Xiao

Description: Data Platform Department, Tencent. Our method is based on Faster-RCNN architecture. In the Faster-RCNN, we adapt a rotation-rpn which is helpful to detect inclined text region.

method: MMD2017-06-28

Authors: Mengyanng Lau

Description: This method is a faster-rcnn result.

Ranking Table

Description Paper Source Code
DateMethodAverage Precision
2017-06-20Tencent-OCR+(v1)93.14%
2017-06-20Tencent-OCR+(v2)89.06%
2017-06-28MMD78.80%
2017-06-30SCUT_DLVClab77.29%
2017-06-30onceAgain56.41%
2017-06-29textminer15.88%

Ranking Graphic