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Scholarly reading often involves engaging with various supplementary materials beyond PDFs to support understanding. In practice, scholars frequently incorporate such external materials into their reading workflow through annotation.…

Human-Computer Interaction · Computer Science 2026-03-19 Qi Xu , Beat Signer

Digital twins have been introduced as supporters to city operations, yet existing scene-descriptor formats and digital twin platforms often lack the integration, federation, and adaptable connectivity that urban environments demand. Modern…

Networking and Internet Architecture · Computer Science 2025-09-16 Ioannis Tsampras , Georgios Stergiopoulos , Tanya Politi , Spyros Denazis

Driven by applications in autonomous driving robotics and augmented reality 3D object annotation presents challenges beyond 2D annotation including spatial complexity occlusion and viewpoint inconsistency Existing approaches based on single…

Computer Vision and Pattern Recognition · Computer Science 2026-01-09 Jusheng Zhang , Yijia Fan , Zimo Wen , Jian Wang , Keze Wang

Inferring detailed 3D geometry of the scene is crucial for robotics applications, simulation, and 3D content creation. However, such information is hard to obtain, and thus very few datasets support it. In this paper, we propose an…

Computer Vision and Pattern Recognition · Computer Science 2020-10-27 Tianchang Shen , Jun Gao , Amlan Kar , Sanja Fidler

VR/AR technology is a key enabler for new ways of immersively experiencing cultural heritage artifacts based on their virtual counterparts obtained from a digitization process. In this paper, we focus on enriching VR-based object inspection…

Human-Computer Interaction · Computer Science 2021-02-11 Stefan Krumpen , Reinhard Klein , Michael Weinmann

Digitizing physical objects into the virtual world has the potential to unlock new research and applications in embodied AI and mixed reality. This work focuses on recreating interactive digital twins of real-world articulated objects,…

Computer Vision and Pattern Recognition · Computer Science 2022-05-03 Zhenyu Jiang , Cheng-Chun Hsu , Yuke Zhu

Creating linguistic annotations requires more than just a reliable annotation scheme. Annotation can be a complex endeavour potentially involving many people, stages, and tools. This chapter outlines the process of creating end-to-end…

Computation and Language · Computer Science 2016-02-19 Mark A. Finlayson , Tomaž Erjavec

Distant viewing approaches have typically used image datasets close to the contemporary image data used to train machine learning models. To work with images from other historical periods requires expert annotated data, and the quality of…

Computer Vision and Pattern Recognition · Computer Science 2024-04-12 Christofer Meinecke , Estelle Guéville , David Joseph Wrisley , Stefan Jänicke

In this paper, we present the SharedCanvas model for describing the layout of culturally important, hand-written objects such as medieval manuscripts, which is intended to be used as a common input format to presentation interfaces. The…

Digital Libraries · Computer Science 2011-10-18 Robert Sanderson , Hennie Brugman , Benjamin Albritton , Herbert Van de Sompel

This demo paper presents the first tool to annotate the reuse of text, images, and mathematical formulae in a document pair -- TEIMMA. Annotating content reuse is particularly useful to develop plagiarism detection algorithms. Real-world…

Information Retrieval · Computer Science 2023-06-14 Ankit Satpute , André Greiner-Petter , Moritz Schubotz , Norman Meuschke , Akiko Aizawa , Olaf Teschke , Bela Gipp

The acquisition of substantial volumes of 3D articulated object data is expensive and time-consuming, and consequently the scarcity of 3D articulated object data becomes an obstacle for deep learning methods to achieve remarkable…

Computer Vision and Pattern Recognition · Computer Science 2024-12-20 Jianhua Sun , Yuxuan Li , Jiude Wei , Longfei Xu , Nange Wang , Yining Zhang , Cewu Lu

Digital Twin (DT) technology has become rather popular in recent years, promising to optimize production processes, manage the operation of cyber-physical systems, with an impact spanning across multiple application domains (e.g.,…

Software Engineering · Computer Science 2025-05-08 Mirgita Frasheri , Prasad Talasila , Vanessa Scherma

Annotating tens or hundreds of tiny objects in a given image is laborious yet crucial for a multitude of Computer Vision tasks. Such imagery typically contains objects from various categories, yet the multi-class interactive annotation…

Computer Vision and Pattern Recognition · Computer Science 2022-03-30 Chunggi Lee , Seonwook Park , Heon Song , Jeongun Ryu , Sanghoon Kim , Haejoon Kim , Sérgio Pereira , Donggeun Yoo

Sharing artifacts -- such as trained models, pre-built indexes, and the code to use them -- aids in reproducibility efforts by allowing researchers to validate intermediate steps and improves the sustainability of research by allowing…

Information Retrieval · Computer Science 2025-05-09 Sean MacAvaney

Digital pathology has become a standard in the pathology workflow due to its many benefits. These include the level of detail of the whole slide images generated and the potential immediate sharing of cases between hospitals. Recent…

Human-Computer Interaction · Computer Science 2023-07-18 Cristian Camilo Pulgarín-Ospina , Rocío del Amor , Adrián Colomera , Julio Silva-Rodríguez , Valery Naranjo

Astronomers are good at sharing data, but poorer at sharing knowledge. Almost all astronomical data ends up in open archives, and access to these is being simplified by the development of the global Virtual Observatory (VO). This is a great…

Instrumentation and Methods for Astrophysics · Physics 2011-11-29 Norman Gray , Robert G Mann , Dave Morris , Mark Holliman , Keith Noddle

Information and communications technology and technology-enhanced learning have unquestionably transformed traditional teaching-learning processes and are positioned as key factors to promote quality education, one of the basic sustainable…

Background. Digital Twins (DTs) are dynamic virtual representations of physical systems, enabled by seamless, bidirectional communication between the physical and digital realms. Among the challenges impeding the widespread adoption of DTs…

Software Engineering · Computer Science 2025-10-14 Alessandra Somma , Domenico Amalfitano , Alessandra De Benedictis , Patrizio Pelliccione

With the surging inclination towards carrying out tasks on computational devices and digital mediums, any method that converts a task that was previously carried out manually, to a digitized version, is always welcome. Irrespective of the…

Computer Vision and Pattern Recognition · Computer Science 2023-04-19 Pranav Guruprasad , Sujith Kumar S , Vigneswaran C , V. Srinivasa Chakravarthy

This paper presents an application of photogrammetry on ceramic fragments from two excavation sites located north-west of France. The restitution by photogrammetry of these different fragments allowed reconstructions of the potteries in…