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Character design in games involves interdisciplinary collaborations, typically between designers who create the narrative content, and illustrators who realize the design vision. However, traditional workflows face challenges in…

Human-Computer Interaction · Computer Science 2025-08-19 Long Ling , Xinyi Chen , Ruoyu Wen , Toby Jia-Jun Li , Ray LC

Recent advances in scene-based video generation enable coherent visual narratives from structured prompts, yet a key aspect of storytelling -- character-driven dialogue and speech -- remains underexplored. We present a modular pipeline that…

Computer Vision and Pattern Recognition · Computer Science 2026-05-20 Taewon Kang , Ming C. Lin

Imitation learning enables robots to acquire complex manipulation skills from human demonstrations, but current methods rely solely on low-level sensorimotor data while ignoring the rich semantic knowledge humans naturally possess about…

Machine Learning · Computer Science 2026-01-27 Jakob Karalus , Friedhelm Schwenker

Speech-language multi-modal learning presents a significant challenge due to the fine nuanced information inherent in speech styles. Therefore, a large-scale dataset providing elaborate comprehension of speech style is urgently needed to…

Multimedia · Computer Science 2024-08-28 Zeyu Jin , Jia Jia , Qixin Wang , Kehan Li , Shuoyi Zhou , Songtao Zhou , Xiaoyu Qin , Zhiyong Wu

Along the design process of interactive system many intermediate artefacts (such as user interface prototypes, task models describing user work and activities, dialog models specifying system behavior, interaction models describing user…

Human-Computer Interaction · Computer Science 2022-05-04 Marco Winckler , Philippe Palanque , Jean-Luc Hak , Eric Barboni , Olivier Nicolas , Laurent Goncalves

This paper proposes a new approach to animacy detection, the task of determining whether an entity is represented as animate in a text. In particular, this work is focused on atypical animacy and examines the scenario in which typically…

Amidst the swift evolution of social media platforms and e-commerce ecosystems, the domain of opinion mining has surged as a pivotal area of exploration within natural language processing. A specialized segment within this field focuses on…

Computation and Language · Computer Science 2024-09-24 Linxiao Wu , Yuanshuai Luo , Binrong Zhu , Guiran Liu , Rui Wang , Qian Yu

Image search and retrieval engines rely heavily on textual annotation in order to match word queries to a set of candidate images. A system that can automatically annotate images with meaningful text can be highly beneficial for such…

Computer Vision and Pattern Recognition · Computer Science 2017-05-16 Amara Tariq , Hassan Foroosh

Currently, digital avatars can be created manually using human images as reference. Systems such as Bitmoji are excellent producers of detailed avatar designs, with hundreds of choices for customization. A supervised learning model could be…

Computer Vision and Pattern Recognition · Computer Science 2023-08-25 An Ngo , Daniel Phelps , Derrick Lai , Thanyared Wong , Lucas Mathias , Anish Shivamurthy , Mustafa Ajmal , Minghao Liu , James Davis

Current approaches to the annotation process focus on annotation schemas, languages for annotation, or are very application driven. In this paper it is proposed that a more flexible architecture for annotation requires a knowledge component…

Digital Libraries · Computer Science 2007-05-23 Afzal Ballim , Nastaran Fatemi , Hatem Ghorbel , Vincenzo Pallotta

AI agents operating on user interfaces must understand how interfaces communicate state and feedback to act reliably. As a core communicative modality, animations are increasingly used in modern interfaces, serving critical functional…

Human-Computer Interaction · Computer Science 2026-04-30 Chen Liang , Xirui Jiang , Naihao Deng , Eytan Adar , Anhong Guo

Animated transitions help viewers follow changes between related visualizations. Specifying effective animations demands significant effort: authors must select the elements and properties to animate, provide transition parameters, and…

Human-Computer Interaction · Computer Science 2020-09-04 Younghoon Kim , Jeffrey Heer

Recent advances in text-conditioned generative models have provided us with neural networks capable of creating images of astonishing quality, be they realistic, abstract, or even creative. These models have in common that (more or less…

Human-Computer Interaction · Computer Science 2022-10-10 Francisco Ibarrola , Tomas Lawton , Kazjon Grace

Producing realistic character animations is one of the essential tasks in human-AI interactions. Considered as a sequence of poses of a humanoid, the task can be considered as a sequence generation problem with spatiotemporal smoothness and…

Computer Vision and Pattern Recognition · Computer Science 2020-05-26 Maryam Sadat Mirzaei , Kourosh Meshgi , Etienne Frigo , Toyoaki Nishida

Time-based media (videos, synthetic animations, and virtual reality experiences) are used for communication, in applications such as manufacturers explaining the operation of a new appliance to consumers and scientists illustrating the…

Graphics · Computer Science 2019-05-17 Zeyu Wang , Shiyu Qiu , Qingyang Chen , Alexander Ringlein , Julie Dorsey , Holly Rushmeier

Convolutional neural networks (CNNs) have proven highly effective at image synthesis and style transfer. For most users, however, using them as tools can be a challenging task due to their unpredictable behavior that goes against common…

Computer Vision and Pattern Recognition · Computer Science 2016-03-08 Alex J. Champandard

Instance segmentation is a computer vision task where separate objects in an image are detected and segmented. State-of-the-art deep neural network models require large amounts of labeled data in order to perform well in this task. Making…

Computer Vision and Pattern Recognition · Computer Science 2022-02-21 Tuomas Sormunen , Arttu Lämsä , Miguel Bordallo Lopez

Immersive authoring provides an intuitive medium for users to create 3D scenes via direct manipulation in Virtual Reality (VR). Recent advances in generative AI have enabled the automatic creation of realistic 3D layouts. However, it is…

Human-Computer Interaction · Computer Science 2024-08-20 Lei Zhang , Jin Pan , Jacob Gettig , Steve Oney , Anhong Guo

Art appreciation serves as a crucial medium for emotional communication and sociocultural dialogue. In the digital era, fostering deep user engagement on online art appreciation platforms remains a challenge. Leveraging generative AI…

Human-Computer Interaction · Computer Science 2024-09-25 Yongming Li , Hangyue Zhang , Andrea Yaoyun Cui , Zisong Ma , Yunpeng Song , Zhongmin Cai , Yun Huang

A visualization notation is a recurring pattern of symbols used to author specifications of visualizations, from data transformation to visual mapping. Programmatic notations use symbols defined by grammars or domain-specific languages…

Human-Computer Interaction · Computer Science 2023-09-01 Nicolas Kruchten , Andrew M. McNutt , Michael J. McGuffin