Arbitrary shape text detection using transformers

Z Raisi, G Younes, J Zelek - 2022 26th International …, 2022 - ieeexplore.ieee.org
Recent text detection frameworks require several handcrafted components such as anchor
generation, non-maximum suppression (NMS), or multiple processing stages (eg label …

Textdct: Arbitrary-shaped text detection via discrete cosine transform mask

Y Su, Z Shao, Y Zhou, F Meng, H Zhu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Arbitrary-shaped scene text detection is a challenging task due to the variety of text changes
in font, size, color, and orientation. Most existing regression based methods resort to regress …

Textray: Contour-based geometric modeling for arbitrary-shaped scene text detection

F Wang, Y Chen, F Wu, X Li - Proceedings of the 28th ACM international …, 2020 - dl.acm.org
Arbitrary-shaped text detection is a challenging task due to the complex geometric layouts of
texts such as large aspect ratios, various scales, random rotations and curve shapes. Most …

[HTML][HTML] Curved scene text detection via transverse and longitudinal sequence connection

Y Liu, L Jin, S Zhang, C Luo, S Zhang - Pattern Recognition, 2019 - Elsevier
Curved text detection is a difficult problem that has not been addressed sufficiently. To
highlight the difficulties in reading curved text in a real environment, we constructed a curved …

All you need is a second look: Towards arbitrary-shaped text detection

M Cao, C Zhang, D Yang, Y Zou - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Arbitrary-shaped text detection is a challenging task since curved texts in the wild are of the
complex geometric layouts. Existing mainstream methods follow the instance segmentation …

Cm-net: Concentric mask based arbitrary-shaped text detection

C Yang, M Chen, Z Xiong, Y Yuan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Recently fast arbitrary-shaped text detection has become an attractive research topic.
However, most existing methods are non-real-time, which may fall short in intelligent …

Arbitrary-shaped text detection with adaptive text region representation

X Jiang, S Xu, S Zhang, S Cao - IEEE Access, 2020 - ieeexplore.ieee.org
Text detection/localization, as an important task in computer vision, has witnessed
substantial advancements in methodology and performance with convolutional neural …

Arbitrary shape text detection via boundary transformer

SX Zhang, C Yang, X Zhu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In arbitrary shape text detection, locating accurate text boundaries is challenging and non-
trivial. Existing methods often suffer from indirect text boundary modeling or complex post …

Fourier contour embedding for arbitrary-shaped text detection

Y Zhu, J Chen, L Liang, Z Kuang… - Proceedings of the …, 2021 - openaccess.thecvf.com
One of the main challenges for arbitrary-shaped text detection is to design a good text
instance representation that allows networks to learn diverse text geometry variances. Most …

A relation network based approach to curved text detection

C Ma, Z Zhong, L Sun, Q Huo - 2019 International Conference …, 2019 - ieeexplore.ieee.org
In this paper, a new relation network based approach to curved text detection is proposed by
formulating it as a visual relationship detection problem. The key idea is to decompose …