Pyramid Mask Text Detector

28 Mar 2019 Jingchao Liu Xuebo Liu Jie Sheng Ding Liang Xin Li Qingjie Liu

Scene text detection, an essential step of scene text recognition system, is to locate text instances in natural scene images automatically. Some recent attempts benefiting from Mask R-CNN formulate scene text detection task as an instance segmentation problem and achieve remarkable performance... (read more)

PDF Abstract
TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK RESULT BENCHMARK
Scene Text Detection ICDAR 2015 PMTD F-Measure 89.33 # 10
Precision 91.3 # 8
Recall 87.43 # 10
Scene Text Detection ICDAR 2017 MLT PMTD* Precision 84.42 # 1
Recall 76.25 # 2
F-Measure 80.13% # 1

Methods used in the Paper


METHOD TYPE
Softmax
Output Functions
Convolution
Convolutions
RoIAlign
RoI Feature Extractors
Mask R-CNN
Instance Segmentation Models