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UrbanClipAtlas: A Visual Analytics Framework for Event and Scene Retrieval in Urban Videos

Computer Graphics Forum, EarlyView.
Abstract Extracting actionable insights from long‐duration urban videos is often labor‐intensive: analysts must manually sift through raw footage to pinpoint target events or uncover broader behavioral trends. In this work, we present UrbanClipAtlas, a visual analytics system for exploring long urban videos recorded at street intersections ...
Joel Perca +5 more
wiley +1 more source

Single Line Drawing Generation via Semantics‐Driven Optimization

Computer Graphics Forum, EarlyView.
We present a method for automatically generating single‐line drawings in vector format, guided by a text prompt or an input image. Our approach leverages score distillation sampling to optimize the parameters of a uniform rational B‐spline (URBS) curve, ensuring that the drawing consists of a single continuous stroke by design.
Tanguy Magne +3 more
wiley +1 more source

Dense video captioning using unsupervised semantic information

Journal of Visual Communication and Image Representation
We introduce a method to learn unsupervised semantic visual information based on the premise that complex events can be decomposed into simpler events and that these simple events are shared across several complex events. We first employ a clustering method to group representations producing a visual codebook.
Valter Estevam +3 more
openaire +2 more sources

Advances in 4D Representation: Geometry, Motion, and Interaction

Computer Graphics Forum, EarlyView.
We survey 4D representation through three key pillars — geometry, motion, and interaction — offering a selective, representation‐centric perspective to guide researchers in choosing and customizing the right 4D representation for their tasks. Abstract We present a survey on 4D generation and reconstruction, a fast‐evolving subfield of computer graphics
M. Zhao +7 more
wiley +1 more source

Sali4Vid: Saliency-Aware Video Reweighting and Adaptive Caption Retrieval for Dense Video Captioning

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing
Accepted in EMNLP ...
MinJu Jeon +4 more
openaire +4 more sources

Homo Nationalis and the Moralisation of Belonging: Rethinking National Identity in Austria

Nations and Nationalism, EarlyView.
ABSTRACT This article examines how national identity and belonging in contemporary Austria are articulated through moral rather than ideological vocabularies. Analysing presidential, party, media and social media discourse surrounding the 2025 National Day, it conceptualises the homo nationalis as the moral citizen who embodies the nation's virtues of ...
Markus Rheindorf
wiley +1 more source

‘In Curaçao They Celebrate King's Day Abundantly!’ – Diachronic Representation of (Post)colonial Communities in Dutch Geography Textbook Discourse (1946–2018)

Tijdschrift voor Economische en Sociale Geografie, EarlyView.
Abstract Postcolonial textbook research leads us to reflect on the representation of (post)colonial communities in educational media for adolescents in geography education. This paper contributes to this scholarship through Critical Discourse Analysis tracing how nine Dutch geography textbooks (1946–2018) have represented such communities from ...
Marthe Wierenga, Dietha Koster
wiley +1 more source

Mission‐Aligned Learning‐Informed Control of Autonomous Systems: Formulation and Foundations

Expert Systems, Volume 43, Issue 11, November 2026.
ABSTRACT Research, innovation and practical capital investment have been increasing rapidly toward the realization of autonomous physical agents. This includes industrial and service robots, unmanned aerial vehicles, embedded control devices, and a number of other realizations of cybernetic/mechatronic implementations of intelligent autonomous devices.
Vyacheslav Kungurtsev +7 more
wiley +1 more source

Multimodal Video Summarization Using Vision‐Language Embeddings and Hierarchical Temporal Modeling

Applied AI Letters, Volume 7, Issue 3, October 2026.
Combining BLIP‐2 image captions with CLIP vision–language embeddings gives video frames semantic meaning that pixels alone cannot convey. Processed by a multi‐scale temporal U‐Net and hierarchical shot‐aware transformer, these multimodal features achieve a state‐of‐the‐art 59.27% F1‐score on SumMe using only 28.27M parameters.
Saadman Sakib, Kaushik Deb
wiley +1 more source

Emotion and Engagement Across the Idol Spectrum: Comparing Virtual and Human Idols

Psychology &Marketing, Volume 43, Issue 10, Page 2661-2679, October 2026.
ABSTRACT The increasing adoption of virtual idols in entertainment platforms raises critical questions about how viewers respond to their emotional performances compared to human idols. Despite their growing presence, little is known about whether and how emotional expressivity differs across performer modalities and content formats, or how these ...
Lin Kim +4 more
wiley +1 more source

video captioning
feature extraction