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The digitization of documents allows for wider accessibility and reproducibility. While automatic digitization of document layout and text content has been a long-standing focus of research, this problem in regard to graphical elements,…

Computer Vision and Pattern Recognition · Computer Science 2023-07-06 Omar Moured , Jiaming Zhang , Alina Roitberg , Thorsten Schwarz , Rainer Stiefelhagen

Open-domain real-world entity recognition is essential yet challenging, involving identifying various entities in diverse environments. The lack of a suitable evaluation dataset has been a major obstacle in this field due to the vast number…

Computer Vision and Pattern Recognition · Computer Science 2024-03-20 Jielin Qiu , William Han , Winfred Wang , Zhengyuan Yang , Linjie Li , Jianfeng Wang , Christos Faloutsos , Lei Li , Lijuan Wang

Numerous activities in our daily life, including transactions, access to services and transportation, require us to verify who we are by showing our ID documents containing face images, e.g. passports and driver licenses. An automatic…

Computer Vision and Pattern Recognition · Computer Science 2018-05-08 Yichun Shi , Anil K. Jain

The DeepFakes, which are the facial manipulation techniques, is the emerging threat to digital society. Various DeepFake detection methods and datasets are proposed for detecting such data, especially for face-swapping. However, recent…

Computer Vision and Pattern Recognition · Computer Science 2021-08-19 Jiajun Huang , Xueyu Wang , Bo Du , Pei Du , Chang Xu

We present a new public dataset with a focus on simulating robotic vision tasks in everyday indoor environments using real imagery. The dataset includes 20,000+ RGB-D images and 50,000+ 2D bounding boxes of object instances densely captured…

Computer Vision and Pattern Recognition · Computer Science 2017-03-07 Phil Ammirato , Patrick Poirson , Eunbyung Park , Jana Kosecka , Alexander C. Berg

Understanding movies and their structural patterns is a crucial task in decoding the craft of video editing. While previous works have developed tools for general analysis, such as detecting characters or recognizing cinematography…

Computer Vision and Pattern Recognition · Computer Science 2022-10-25 Alejandro Pardo , Fabian Caba Heilbron , Juan León Alcázar , Ali Thabet , Bernard Ghanem

Face anti-spoofing (FAS) is an essential mechanism for safeguarding the integrity of automated face recognition systems. Despite substantial advancements, the generalization of existing approaches to real-world applications remains…

Computer Vision and Pattern Recognition · Computer Science 2023-05-08 Dong Wang , Jia Guo , Qiqi Shao , Haochi He , Zhian Chen , Chuanbao Xiao , Ajian Liu , Sergio Escalera , Hugo Jair Escalante , Zhen Lei , Jun Wan , Jiankang Deng

Industrial anomaly detection (IAD) has garnered significant attention and experienced rapid development. However, the recent development of IAD approach has encountered certain difficulties due to dataset limitations. On the one hand, most…

Computer Vision and Pattern Recognition · Computer Science 2024-03-20 Chengjie Wang , Wenbing Zhu , Bin-Bin Gao , Zhenye Gan , Jianning Zhang , Zhihao Gu , Shuguang Qian , Mingang Chen , Lizhuang Ma

This paper introduces the MERIT Dataset, a multimodal (text + image + layout) fully labeled dataset within the context of school reports. Comprising over 400 labels and 33k samples, the MERIT Dataset is a valuable resource for training…

Artificial Intelligence · Computer Science 2026-03-04 I. de Rodrigo , A. Sanchez-Cuadrado , J. Boal , A. J. Lopez-Lopez

Forensic handwriting examination is a branch of Forensic Science that aims to examine handwritten documents in order to properly define or hypothesize the manuscript's author. These analysis involves comparing two or more (digitized)…

Computer Vision and Pattern Recognition · Computer Science 2024-01-17 Eleonora Breci , Luca Guarnera , Sebastiano Battiato

The COVID-19 pandemic has drastically changed accepted norms globally. Within the past year, masks have been used as a public health response to limit the spread of the virus. This sudden change has rendered many face recognition based…

Computer Vision and Pattern Recognition · Computer Science 2022-01-27 Sachith Seneviratne , Nuran Kasthuriaarachchi , Sanka Rasnayaka

Automated animal face identification plays a crucial role in the monitoring of behaviors, conducting of surveys, and finding of lost animals. Despite the advancements in human face identification, the lack of datasets and benchmarks in the…

Computer Vision and Pattern Recognition · Computer Science 2024-08-21 Risa Shinoda , Kaede Shiohara

Cross-domain biometrics has been emerging as a new necessity, which poses several additional challenges, including harsh illumination changes, noise, pose variation, among others. In this paper, we explore approaches to cross-domain face…

Computer Vision and Pattern Recognition · Computer Science 2016-11-18 Guilherme Folego , Marcus A. Angeloni , José Augusto Stuchi , Alan Godoy , Anderson Rocha

Handwritten document image binarization is challenging due to high variability in the written content and complex background attributes such as page style, paper quality, stains, shadow gradients, and non-uniform illumination. While the…

Computer Vision and Pattern Recognition · Computer Science 2021-11-04 Kaustubh Sadekar , Ashish Tiwari , Prajwal Singh , Shanmuganathan Raman

The rapid development of Artificial Intelligence Generated Content (AIGC) techniques has enabled the creation of high-quality synthetic content, but it also raises significant security concerns. Current detection methods face two major…

Computer Vision and Pattern Recognition · Computer Science 2026-05-06 Changjiang Jiang , Wenhui Dong , Zhonghao Zhang , Fengchang Yu , Wei Peng , Xinbin Yuan , Yifei Bi , Ming Zhao , Zian Zhou , Chenyang Si , Caifeng Shan

Document understanding in real-world applications often requires processing heterogeneous, multi-page document packets containing multiple documents stitched together. Despite recent advances in visual document understanding, the…

While Identity Document Verification (IDV) technology on mobile devices becomes ubiquitous in modern business operations, the risk of identity theft and fraud is increasing. The identity document holder is normally required to participate…

Computer Vision and Pattern Recognition · Computer Science 2023-10-13 Han Wu , Holland Qian , Huaming Wu , Aad van Moorsel

The recognition of dataset names is a critical task for automatic information extraction in scientific literature, enabling researchers to understand and identify research opportunities. However, existing corpora for dataset mention…

Computation and Language · Computer Science 2023-10-06 Huitong Pan , Qi Zhang , Eduard Dragut , Cornelia Caragea , Longin Jan Latecki

In this paper, we introduce MINTIME, a video deepfake detection approach that captures spatial and temporal anomalies and handles instances of multiple people in the same video and variations in face sizes. Previous approaches disregard…

Computer Vision and Pattern Recognition · Computer Science 2022-12-08 Davide Alessandro Coccomini , Giorgos Kordopatis Zilos , Giuseppe Amato , Roberto Caldelli , Fabrizio Falchi , Symeon Papadopoulos , Claudio Gennaro

Synthetic image generation has opened up new opportunities but has also created threats in regard to privacy, authenticity, and security. Detecting fake images is of paramount importance to prevent illegal activities, and previous research…

Computer Vision and Pattern Recognition · Computer Science 2023-02-27 Md Awsafur Rahman , Bishmoy Paul , Najibul Haque Sarker , Zaber Ibn Abdul Hakim , Shaikh Anowarul Fattah
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