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Quality of data plays an important role in most deep learning tasks. In the speech community, transcription of speech recording is indispensable. Since the transcription is usually generated artificially, automatically finding errors in…

计算与语言 · 计算机科学 2019-07-23 Xiaofei Wang , Jinyi Yang , Ruizhi Li , Samik Sadhu , Hynek Hermansky

How can we learn, transfer and extract handwriting styles using deep neural networks? This paper explores these questions using a deep conditioned autoencoder on the IRON-OFF handwriting data-set. We perform three experiments that…

计算机视觉与模式识别 · 计算机科学 2018-12-19 Omar Mohammed , Gerard Bailly , Damien Pellier

Text-independent writer identification is challenging due to the huge variation of written contents and the ambiguous written styles of different writers. This paper proposes DeepWriter, a deep multi-stream CNN to learn deep powerful…

计算机视觉与模式识别 · 计算机科学 2016-08-04 Linjie Xing , Yu Qiao

In this paper, we work on intra-variable handwriting, where the writing samples of an individual can vary significantly. Such within-writer variation throws a challenge for automatic writer inspection, where the state-of-the-art methods do…

计算机视觉与模式识别 · 计算机科学 2020-05-08 Chandranath Adak , Bidyut B. Chaudhuri , Chin-Teng Lin , Michael Blumenstein

The text-independent approach to writer identification does not require the writer to write some predetermined text. Previous research on text-independent writer identification has been based on identifying writer-specific features designed…

计算机视觉与模式识别 · 计算机科学 2020-09-11 Hung Tuan Nguyen , Cuong Tuan Nguyen , Takeya Ino , Bipin Indurkhya , Masaki Nakagawa

Text independent writer identification is a challenging problem that differentiates between different handwriting styles to decide the author of the handwritten text. Earlier writer identification relied on handcrafted features to reveal…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Abhishek Srivastava , Sukalpa Chanda , Umapada Pal

Authorship identification tasks, which rely heavily on linguistic styles, have always been an important part of Natural Language Understanding (NLU) research. While other tasks based on linguistic style understanding benefit from deep…

计算与语言 · 计算机科学 2020-10-01 Weicheng Ma , Ruibo Liu , Lili Wang , Soroush Vosoughi

Recent advancements in Deep Learning-based Handwritten Text Recognition (HTR) have led to models with remarkable performance on both modern and historical manuscripts in large benchmark datasets. Nonetheless, those models struggle to obtain…

计算机视觉与模式识别 · 计算机科学 2023-05-05 Vittorio Pippi , Silvia Cascianelli , Christopher Kermorvant , Rita Cucchiara

The area of Handwritten Signature Verification has been broadly researched in the last decades, but remains an open research problem. In offline (static) signature verification, the dynamic information of the signature writing process is…

计算机视觉与模式识别 · 计算机科学 2019-01-23 Sourya Dipta Das , Himanshu Ladia , Vaibhav Kumar , Shivansh Mishra

The prevailing approach to aligning Large Language Models (LLMs) typically relies on human or AI feedback and assumes access to specific types of preference datasets. In our work, we question the efficacy of such datasets and explore…

机器学习 · 计算机科学 2024-03-19 Hao Sun

In this article, we propose using deep learning and transformer architectures combined with classical machine learning algorithms to detect and identify text anomalies in texts. Deep learning model provides a very crucial context…

计算与语言 · 计算机科学 2022-11-28 Amir Jafari

Handwritten document analysis is an area of forensic science, with the goal of establishing authorship of documents through examination of inherent characteristics. Law enforcement agencies use standard protocols based on manual processing…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Eleonora Breci , Luca Guarnera , Sebastiano Battiato

Aligning test items to content standards is a critical step in test development to collect validity evidence based on content. Item alignment has typically been conducted by human experts. This judgmental process can be subjective and…

计算与语言 · 计算机科学 2025-10-14 Yanbin Fu , Hong Jiao , Tianyi Zhou , Nan Zhang , Ming Li , Qingshu Xu , Sydney Peters , Robert W. Lissitz

The forensic attribution of the handwriting in a digitized document to multiple scribes is a challenging problem of high dimensionality. Unique handwriting styles may be dissimilar in a blend of several factors including character size,…

计算机视觉与模式识别 · 计算机科学 2023-06-30 Sriparna Majumdar , Aaron Brick

My research investigates the use of cutting-edge hybrid deep learning models to accurately differentiate between AI-generated text and human writing. I applied a robust methodology, utilising a carefully selected dataset comprising AI and…

计算与语言 · 计算机科学 2024-01-17 Abiodun Finbarrs Oketunji

Cross-depiction is the problem of identifying the same object even when it is depicted in a variety of manners. This is a common problem in handwritten historical documents image analysis, for instance when the same letter or motif is…

计算机视觉与模式识别 · 计算机科学 2018-12-10 Vinaychandran Pondenkandath , Michele Alberti , Nicole Eichenberger , Rolf Ingold , Marcus Liwicki

The paper examines deep learning models for scribe verification in Chinese manuscripts. That is, to automatically determine whether two manuscript fragments were written by the same scribe using deep metric learning methods. Two datasets…

Automatic Offline Handwritten Signature Verification has been researched over the last few decades from several perspectives, using insights from graphology, computer vision, signal processing, among others. In spite of the advancements on…

计算机视觉与模式识别 · 计算机科学 2016-12-02 Luiz G. Hafemann , Robert Sabourin , Luiz S. Oliveira

Large language models (LLMs) can generate fluent text, but their ability to replicate the distinctive style of a specific human author remains unclear. We present a fast, training-free framework for authorship verification and style…

计算与语言 · 计算机科学 2025-09-30 Rebira Jemama , Rajesh Kumar

The absence of standardized spelling conventions and the organic evolution of human language present an inherent linguistic challenge within historical documents, a longstanding concern for scholars in the humanities. Addressing this issue,…

计算与语言 · 计算机科学 2025-07-01 Miguel Domingo , Francisco Casacuberta
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