Search Results for author: Minghui Liao

Found 17 papers, 9 papers with code

Comprehensive Benchmark Datasets for Amharic Scene Text Detection and Recognition

no code implementations23 Mar 2022 Wondimu Dikubab, Dingkang Liang, Minghui Liao, Xiang Bai

Ethiopic/Amharic script is one of the oldest African writing systems, which serves at least 23 languages (e. g., Amharic, Tigrinya) in East Africa for more than 120 million people.

Scene Text Detection

Real-Time Scene Text Detection with Differentiable Binarization and Adaptive Scale Fusion

2 code implementations21 Feb 2022 Minghui Liao, Zhisheng Zou, Zhaoyi Wan, Cong Yao, Xiang Bai

By incorporating the proposed DB and ASF with the segmentation network, our proposed scene text detector consistently achieves state-of-the-art results, in terms of both detection accuracy and speed, on five standard benchmarks.

Binarization Scene Text Detection

SGEN: Single-cell Sequencing Graph Self-supervised Embedding Network

no code implementations15 Oct 2021 Ziyi Liu, Minghui Liao, Fulin Luo, Bo Du

This method constructs the graph by the similarity relationship between cells and adopts GCN to analyze the neighbor embedding information of samples, which makes the similar cell closer to each other on the 2D scatter plot.

Dimensionality Reduction Graph Embedding

MOST: A Multi-Oriented Scene Text Detector with Localization Refinement

no code implementations CVPR 2021 Minghang He, Minghui Liao, Zhibo Yang, Humen Zhong, Jun Tang, Wenqing Cheng, Cong Yao, Yongpan Wang, Xiang Bai

Over the past few years, the field of scene text detection has progressed rapidly that modern text detectors are able to hunt text in various challenging scenarios.

Scene Text Detection

Scene Text Detection with Scribble Lines

no code implementations9 Dec 2020 Wenqing Zhang, Yang Qiu, Minghui Liao, Rui Zhang, Xiaolin Wei, Xiang Bai

It is a general labeling method for texts with various shapes and requires low labeling costs.

Scene Text Detection

Mask TextSpotter v3: Segmentation Proposal Network for Robust Scene Text Spotting

1 code implementation ECCV 2020 Minghui Liao, Guan Pang, Jing Huang, Tal Hassner, Xiang Bai

Recent end-to-end trainable methods for scene text spotting, integrating detection and recognition, showed much progress.

Region Proposal Text Spotting

Real-time Scene Text Detection with Differentiable Binarization

12 code implementations20 Nov 2019 Minghui Liao, Zhaoyi Wan, Cong Yao, Kai Chen, Xiang Bai

Recently, segmentation-based methods are quite popular in scene text detection, as the segmentation results can more accurately describe scene text of various shapes such as curve text.

Ranked #5 on Scene Text Detection on SCUT-CTW1500 (F-Measure metric)

Binarization Optical Character Recognition +1

Mask TextSpotter: An End-to-End Trainable Neural Network for Spotting Text with Arbitrary Shapes

1 code implementation ECCV 2018 Minghui Liao, Pengyuan Lyu, Minghang He, Cong Yao, Wenhao Wu, Xiang Bai

Moreover, we further investigate the recognition module of our method separately, which significantly outperforms state-of-the-art methods on both regular and irregular text datasets for scene text recognition.

Scene Text Recognition Semantic Segmentation +1

Symmetry-constrained Rectification Network for Scene Text Recognition

no code implementations ICCV 2019 MingKun Yang, Yushuo Guan, Minghui Liao, Xin He, Kaigui Bian, Song Bai, Cong Yao, Xiang Bai

Reading text in the wild is a very challenging task due to the diversity of text instances and the complexity of natural scenes.

Scene Text Recognition

SynthText3D: Synthesizing Scene Text Images from 3D Virtual Worlds

1 code implementation13 Jul 2019 Minghui Liao, Boyu Song, Shangbang Long, Minghang He, Cong Yao, Xiang Bai

Different from the previous methods which paste the rendered text on static 2D images, our method can render the 3D virtual scene and text instances as an entirety.

Image Generation Scene Text Detection

Scene Text Recognition from Two-Dimensional Perspective

no code implementations18 Sep 2018 Minghui Liao, Jian Zhang, Zhaoyi Wan, Fengming Xie, Jiajun Liang, Pengyuan Lyu, Cong Yao, Xiang Bai

Inspired by speech recognition, recent state-of-the-art algorithms mostly consider scene text recognition as a sequence prediction problem.

Scene Text Recognition Semantic Segmentation +2

TextBoxes++: A Single-Shot Oriented Scene Text Detector

3 code implementations9 Jan 2018 Minghui Liao, Baoguang Shi, Xiang Bai

In this paper, we present an end-to-end trainable fast scene text detector, named TextBoxes++, which detects arbitrary-oriented scene text with both high accuracy and efficiency in a single network forward pass.

object-detection Object Detection +2

TextBoxes: A Fast Text Detector with a Single Deep Neural Network

4 code implementations21 Nov 2016 Minghui Liao, Baoguang Shi, Xiang Bai, Xinggang Wang, Wenyu Liu

This paper presents an end-to-end trainable fast scene text detector, named TextBoxes, which detects scene text with both high accuracy and efficiency in a single network forward pass, involving no post-process except for a standard non-maximum suppression.

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