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In this paper, we present TExt Spotting TRansformers (TESTR), a generic end-to-end text spotting framework using Transformers for text detection and recognition in the wild. TESTR builds upon a single encoder and dual decoders for the joint…

Computer Vision and Pattern Recognition · Computer Science 2022-04-06 Xiang Zhang , Yongwen Su , Subarna Tripathi , Zhuowen Tu

We introduce two data augmentation techniques, which, used with a Resnet-BiLSTM-CTC network, significantly reduce Word Error Rate (WER) and Character Error Rate (CER) beyond best-reported results on handwriting text recognition (HTR) tasks.…

Computer Vision and Pattern Recognition · Computer Science 2021-12-15 Alex Shonenkov , Denis Karachev , Max Novopoltsev , Mark Potanin , Denis Dimitrov , Andrey Chertok

Historical handwritten text recognition (HTR) is essential for unlocking the cultural and scholarly value of archival documents, yet digitization is often hindered by scarce transcriptions, linguistic variation, and highly diverse…

Computer Vision and Pattern Recognition · Computer Science 2025-08-18 Erez Meoded

This paper introduces a new statistical approach to partitioning text automatically into coherent segments. Our approach enlists both short-range and long-range language models to help it sniff out likely sites of topic changes in text. To…

cmp-lg · Computer Science 2008-02-03 Doug Beeferman , Adam Berger , John Lafferty

Widely used computer-aided translation (CAT) tools divide documents into segments such as sentences and arrange them in a side-by-side, spreadsheet-like view. We present the first controlled evaluation of these design choices on translator…

Computation and Language · Computer Science 2020-11-12 Samuel Läubli , Patrick Simianer , Joern Wuebker , Geza Kovacs , Rico Sennrich , Spence Green

Human annotations are an important source of information in the development of natural language understanding approaches. As under the pressure of productivity annotators can assign different labels to a given text, the quality of produced…

Computation and Language · Computer Science 2020-10-29 Kristian Miok , Gregor Pirs , Marko Robnik-Sikonja

This paper presents an analysis of annotation using an automatic pre-annotation for a mid-level annotation complexity task -- dependency syntax annotation. It compares the annotation efforts made by annotators using a pre-annotated version…

Computation and Language · Computer Science 2023-06-16 Marie Mikulová , Milan Straka , Jan Štěpánek , Barbora Štěpánková , Jan Hajič

We successfully combine Expectation-Maximization algorithm and variational approaches for parameter learning and computing inference on Markov random felds. This is a general method that can be applied to many computer vision tasks. In this…

Computer Vision and Pattern Recognition · Computer Science 2018-05-16 Francisco Cruz , Oriol Ramos Terrades

Scene text segmentation aims at cropping texts from scene images, which is usually used to help generative models edit or remove texts. The existing text segmentation methods tend to involve various text-related supervisions for better…

Computer Vision and Pattern Recognition · Computer Science 2024-07-25 Haiyang Yu , Teng Fu , Bin Li , Xiangyang Xue

Despite recent significant advancements in Handwritten Document Recognition (HDR), the efficient and accurate recognition of text against complex backgrounds, diverse handwriting styles, and varying document layouts remains a practical…

Computer Vision and Pattern Recognition · Computer Science 2025-01-23 Wenhao Gu , Li Gu , Ziqiang Wang , Ching Yee Suen , Yang Wang

In this paper, we introduce \textsc{Yedda}, a lightweight but efficient and comprehensive open-source tool for text span annotation. \textsc{Yedda} provides a systematic solution for text span annotation, ranging from collaborative user…

Computation and Language · Computer Science 2018-05-28 Jie Yang , Yue Zhang , Linwei Li , Xingxuan Li

Many of the existing TTS systems cannot accurately synthesize text containing a variety of numerical formats, resulting in reduced intelligibility of the synthesized speech. This research aims to develop a numerical format classifier that…

Audio and Speech Processing · Electrical Eng. & Systems 2024-12-03 Yaser Darwesh , Lit Wei Wern , Mumtaz Begum Mustafa

Construction of human-curated annotated datasets for abstractive text summarization (ATS) is very time-consuming and expensive because creating each instance requires a human annotator to read a long document and compose a shorter summary…

We propose a Transformer-based approach for information extraction from digitized handwritten documents. Our approach combines, in a single model, the different steps that were so far performed by separate models: feature extraction,…

Computer Vision and Pattern Recognition · Computer Science 2023-04-27 Solène Tarride , Mélodie Boillet , Christopher Kermorvant

Dictionary-based entity extraction involves finding mentions of dictionary entities in text. Text mentions are often noisy, containing spurious or missing words. Efficient algorithms for detecting approximate entity mentions follow one of…

Databases · Computer Science 2015-12-17 Ndapandula Nakashole

Existing scene text spotting (i.e., end-to-end text detection and recognition) methods rely on costly bounding box annotations (e.g., text-line, word-level, or character-level bounding boxes). For the first time, we demonstrate that…

Computer Vision and Pattern Recognition · Computer Science 2022-08-30 Dezhi Peng , Xinyu Wang , Yuliang Liu , Jiaxin Zhang , Mingxin Huang , Songxuan Lai , Shenggao Zhu , Jing Li , Dahua Lin , Chunhua Shen , Xiang Bai , Lianwen Jin

The power of natural language generation models has provoked a flurry of interest in automatic methods to detect if a piece of text is human or machine-authored. The problem so far has been framed in a standard supervised way and consists…

Computation and Language · Computer Science 2021-11-05 Matthias Gallé , Jos Rozen , Germán Kruszewski , Hady Elsahar

In this paper, we propose a new system called ASET that allows users to perform structured explorations of text collections in an ad-hoc manner. The main idea of ASET is to use a new two-phase approach that first extracts a superset of…

Computation and Language · Computer Science 2022-03-10 Benjamin Hättasch , Jan-Micha Bodensohn , Carsten Binnig

End-to-end text spotting is a vital computer vision task that aims to integrate scene text detection and recognition into a unified framework. Typical methods heavily rely on Region-of-Interest (RoI) operations to extract local features and…

Computer Vision and Pattern Recognition · Computer Science 2024-04-02 Yukun Zhai , Xiaoqiang Zhang , Xiameng Qin , Sanyuan Zhao , Xingping Dong , Jianbing Shen

We present CiteAssist, a system to automate the generation of BibTeX entries for preprints, streamlining the process of bibliographic annotation. Our system extracts metadata, such as author names, titles, publication dates, and keywords,…

Digital Libraries · Computer Science 2024-07-04 Lars Benedikt Kaesberg , Terry Ruas , Jan Philip Wahle , Bela Gipp
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