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200 papers

Advances in large language models (LLMs) offer new possibilities for enhancing math education by automating support for both teachers and students. While prior work has focused on generating math problems and high-quality distractors, the…

Artificial Intelligence · Computer Science 2025-03-11 Jaewook Lee , Jeongah Lee , Wanyong Feng , Andrew Lan

Painting is one of the ways for people to express their ideas, but what if people with disabilities in hands want to paint? To tackle this challenge, we create an end-to-end solution that can generate artistic images from text descriptions.…

Computer Vision and Pattern Recognition · Computer Science 2022-05-06 Qinghe Tian , Jean-Claude Franchitti

In this paper, we propose a fully automatic system for generating comic books from videos without any human intervention. Given an input video along with its subtitles, our approach first extracts informative keyframes by analyzing the…

Computer Vision and Pattern Recognition · Computer Science 2021-01-28 Xin Yang , Zongliang Ma , Letian Yu , Ying Cao , Baocai Yin , Xiaopeng Wei , Qiang Zhang , Rynson W. H. Lau

OmniLottie is a versatile framework that generates high quality vector animations from multi-modal instructions. For flexible motion and visual content control, we focus on Lottie, a light weight JSON formatting for both shapes and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Yiying Yang , Wei Cheng , Sijin Chen , Honghao Fu , Xianfang Zeng , Yujun Cai , Gang Yu , Xingjun Ma

This work presents CLIPDraw, an algorithm that synthesizes novel drawings based on natural language input. CLIPDraw does not require any training; rather a pre-trained CLIP language-image encoder is used as a metric for maximizing…

Computer Vision and Pattern Recognition · Computer Science 2021-06-29 Kevin Frans , L. B. Soros , Olaf Witkowski

Animation of humanoid characters is essential in various graphics applications, but requires significant time and cost to create realistic animations. We propose an approach to synthesize 4D animated sequences of input static 3D humanoid…

Graphics · Computer Science 2025-03-21 Marc Benedí San Millán , Angela Dai , Matthias Nießner

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…

In this paper, we discuss the generation of symbols (and alphabets) based on specific user requirements (medium, priorities, type of information that needs to be conveyed). A framework for the generation of alphabets is proposed, and its…

Human-Computer Interaction · Computer Science 2017-09-29 Serhii Hamotskyi , Anis Rojbi , Sergii Stirenko , Yuri Gordienko

Visual correspondence is a fundamental building block on the way to building assistive tools for hand-drawn animation. However, while a large body of work has focused on learning visual correspondences at the pixel-level, few approaches…

Computer Vision and Pattern Recognition · Computer Science 2021-09-09 Evan Casey , Víctor Pérez , Zhuoru Li , Harry Teitelman , Nick Boyajian , Tim Pulver , Mike Manh , William Grisaitis

Children's drawings have a wonderful inventiveness, creativity, and variety to them. We present a system that automatically animates children's drawings of the human figure, is robust to the variance inherent in these depictions, and is…

Computer Vision and Pattern Recognition · Computer Science 2023-04-05 Harrison Jesse Smith , Qingyuan Zheng , Yifei Li , Somya Jain , Jessica K. Hodgins

Data visualizations and narratives are often integrated to convey data stories effectively. Among various data storytelling formats, data videos have been garnering increasing attention. These videos provide an intuitive interpretation of…

Human-Computer Interaction · Computer Science 2023-08-10 Leixian Shen , Yizhi Zhang , Haidong Zhang , Yun Wang

Vector graphics, known for their scalability and user-friendliness, provide a unique approach to visual content compared to traditional pixel-based images. Animation of these graphics, driven by the motion of their elements, offers enhanced…

Computer Vision and Pattern Recognition · Computer Science 2025-09-10 Wenshuo Gao , Xicheng Lan , Luyao Zhang , Shuai Yang

Text-guided human body animation has advanced rapidly, yet facial animation lags due to the scarcity of well-annotated, text-paired facial corpora. To close this gap, we leverage foundation generative models to synthesize a large, balanced…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Luchuan Song , Pinxin Liu , Haiyang Liu , Zhenchao Jin , Yolo Yunlong Tang , Zichong Xu , Susan Liang , Jing Bi , Jason J Corso , Chenliang Xu

Modern computational linguistic software cannot produce important aspects of sign language translation. Using some researches we deduce that the majority of automatic sign language translation systems ignore many aspects when they generate…

Computation and Language · Computer Science 2012-03-15 Mehrez Boulares , Mohamed Jemni

Existing video avatar models can produce fluid human animations, yet they struggle to move beyond mere physical likeness to capture a character's authentic essence. Their motions typically synchronize with low-level cues like audio rhythm,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-27 Jianwen Jiang , Weihong Zeng , Zerong Zheng , Jiaqi Yang , Chao Liang , Wang Liao , Han Liang , Yuan Zhang , Mingyuan Gao

This paper introduces a framework, called EMOTION, for generating expressive motion sequences in humanoid robots, enhancing their ability to engage in humanlike non-verbal communication. Non-verbal cues such as facial expressions, gestures,…

Robotics · Computer Science 2024-10-31 Peide Huang , Yuhan Hu , Nataliya Nechyporenko , Daehwa Kim , Walter Talbott , Jian Zhang

A sketch is one of the most intuitive and versatile tools humans use to convey their ideas visually. An animated sketch opens another dimension to the expression of ideas and is widely used by designers for a variety of purposes. Animating…

Computer Vision and Pattern Recognition · Computer Science 2023-11-27 Rinon Gal , Yael Vinker , Yuval Alaluf , Amit H. Bermano , Daniel Cohen-Or , Ariel Shamir , Gal Chechik

Scalable Vector Graphics (SVG) are central to modern web design, and the demand to animate them continues to grow as web environments become increasingly dynamic. Yet automating the animation of vector graphics remains challenging for…

Computer Vision and Pattern Recognition · Computer Science 2025-12-17 Jooyeol Yun , Jaegul Choo

We propose emordle, a conceptual design that animates wordles (compact word clouds) to deliver their emotional context to the audiences. To inform the design, we first reviewed online examples of animated texts and animated wordles, and…

Human-Computer Interaction · Computer Science 2023-06-16 Liwenhan Xie , Xinhuan Shu , Jeon Cheol Su , Yun Wang , Siming Chen , Huamin Qu

The production of animation is a resource intensive process in game companies. Therefore, techniques to synthesize animations have been developed. However, these procedural techniques offer limited adaptability by animation artists. In…