59 research outputs found
The Robust Reading Competition Annotation and Evaluation Platform
The ICDAR Robust Reading Competition (RRC), initiated in 2003 and
re-established in 2011, has become a de-facto evaluation standard for robust
reading systems and algorithms. Concurrent with its second incarnation in 2011,
a continuous effort started to develop an on-line framework to facilitate the
hosting and management of competitions. This paper outlines the Robust Reading
Competition Annotation and Evaluation Platform, the backbone of the
competitions. The RRC Annotation and Evaluation Platform is a modular
framework, fully accessible through on-line interfaces. It comprises a
collection of tools and services for managing all processes involved with
defining and evaluating a research task, from dataset definition to annotation
management, evaluation specification and results analysis. Although the
framework has been designed with robust reading research in mind, many of the
provided tools are generic by design. All aspects of the RRC Annotation and
Evaluation Framework are available for research use.Comment: 6 pages, accepted to DAS 201
MTRNet: A Generic Scene Text Eraser
Text removal algorithms have been proposed for uni-lingual scripts with
regular shapes and layouts. However, to the best of our knowledge, a generic
text removal method which is able to remove all or user-specified text regions
regardless of font, script, language or shape is not available. Developing such
a generic text eraser for real scenes is a challenging task, since it inherits
all the challenges of multi-lingual and curved text detection and inpainting.
To fill this gap, we propose a mask-based text removal network (MTRNet). MTRNet
is a conditional adversarial generative network (cGAN) with an auxiliary mask.
The introduced auxiliary mask not only makes the cGAN a generic text eraser,
but also enables stable training and early convergence on a challenging
large-scale synthetic dataset, initially proposed for text detection in real
scenes. What's more, MTRNet achieves state-of-the-art results on several
real-world datasets including ICDAR 2013, ICDAR 2017 MLT, and CTW1500, without
being explicitly trained on this data, outperforming previous state-of-the-art
methods trained directly on these datasets.Comment: Presented at ICDAR2019 Conferenc
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