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Human motion generation is essential for fields such as animation, robotics, and virtual reality, requiring models that effectively capture motion dynamics from text descriptions. Existing approaches often rely on Contrastive Language-Image…

计算机视觉与模式识别 · 计算机科学 2025-05-19 Gabriel Maldonado , Armin Danesh Pazho , Ghazal Alinezhad Noghre , Vinit Katariya , Hamed Tabkhi

The key to success in machine learning (ML) is the use of effective data representations. Traditionally, data representations were hand-crafted. Recently it has been demonstrated that, given sufficient data, deep neural networks can learn…

机器学习 · 计算机科学 2018-11-09 Ivan Olier , Oghenejokpeme I. Orhobor , Joaquin Vanschoren , Ross D. King

We present a new trainable system for physically plausible markerless 3D human motion capture, which achieves state-of-the-art results in a broad range of challenging scenarios. Unlike most neural methods for human motion capture, our…

计算机视觉与模式识别 · 计算机科学 2021-05-04 Soshi Shimada , Vladislav Golyanik , Weipeng Xu , Patrick Pérez , Christian Theobalt

In this conceptual paper, we review existing literature on artificial intelligence/machine learning (AI/ML) education to identify three approaches to how learning and teaching ML could be conceptualized. One of them, a data-driven approach,…

计算机与社会 · 计算机科学 2024-09-04 Luis Morales-Navarro , Yasmin B. Kafai

The rise of non-linear and interactive media such as video games has increased the need for automatic movement animation generation. In this survey, we review and analyze different aspects of building automatic movement generation systems…

机器学习 · 计算机科学 2019-03-21 Omid Alemi , Philippe Pasquier

Action recognition is a relatively established task, where givenan input sequence of human motion, the goal is to predict its ac-tion category. This paper, on the other hand, considers a relativelynew problem, which could be thought of as…

计算机视觉与模式识别 · 计算机科学 2020-07-31 Chuan Guo , Xinxin Zuo , Sen Wang , Shihao Zou , Qingyao Sun , Annan Deng , Minglun Gong , Li Cheng

Authoring an appealing animation for a virtual character is a challenging task. In computer-aided keyframe animation artists define the key poses of a character by manipulating its underlying skeletons. To look plausible, a character pose…

图形学 · 计算机科学 2021-07-02 Léon Victor , Alexandre Meyer , Saïda Bouakaz

Analyzing student behavior in educational scenarios is crucial for enhancing teaching quality and student engagement. Existing AI-based models often rely on classroom video footage to identify and analyze student behavior. While these…

计算机与社会 · 计算机科学 2025-03-11 Xian Gao , Jiacheng Ruan , Jingsheng Gao , Mingye Xie , Zongyun Zhang , Ting Liu , Yuzhuo Fu

Adaptive machine learning (ML) aims to allow ML models to adapt to ever-changing environments with potential concept drift after model deployment. Traditionally, adaptive ML requires a new dataset to be manually labeled to tailor deployed…

机器学习 · 计算机科学 2024-04-10 Yutian Ren , Aaron Haohua Yen , G. P. Li

Motion customization aims to adapt the diffusion model (DM) to generate videos with the motion specified by a set of video clips with the same motion concept. To realize this goal, the adaptation of DM should be possible to model the…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Huijie Liu , Jingyun Wang , Shuai Ma , Jie Hu , Xiaoming Wei , Guoliang Kang

Applications of an efficient emotion recognition system can be found in several domains such as medicine, driver fatigue surveillance, social robotics, and human-computer interaction. Appraising human emotional states, behaviors, and…

计算机视觉与模式识别 · 计算机科学 2024-03-26 Savinay Nagendra , Prapti Panigrahi

Machine learning (ML) is a subfield of artificial intelligence. The term applies broadly to a collection of computational algorithms and techniques that train systems from raw data rather than a priori models. ML techniques are now…

Realtime virtual data of objects and human presence in a large area holds a valuable key in enabling many experiences and applications in various industries and with exponential rise in the technological development of artificial…

计算机视觉与模式识别 · 计算机科学 2022-06-28 Sahaj Garg

Text-driven human motion generation has recently attracted considerable attention, allowing models to generate human motions based on textual descriptions. However, current methods neglect the influence of human attributes-such as age,…

计算机视觉与模式识别 · 计算机科学 2025-11-14 Xinghan Wang , Kun Xu , Fei Li , Cao Sheng , Jiazhong Yu , Yadong Mu

Despite the rapid progress of video generation models, the role of data in influencing motion is poorly understood. We present Motive (MOTIon attribution for Video gEneration), a motion-centric, gradient-based data attribution framework…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Xindi Wu , Despoina Paschalidou , Jun Gao , Antonio Torralba , Laura Leal-Taixé , Olga Russakovsky , Sanja Fidler , Jonathan Lorraine

Motion capture from a monocular video is fundamental and crucial for us humans to naturally experience and interact with each other in Virtual Reality (VR) and Augmented Reality (AR). However, existing methods still struggle with…

计算机视觉与模式识别 · 计算机科学 2022-10-31 Xin Chen , Zhuo Su , Lingbo Yang , Pei Cheng , Lan Xu , Bin Fu , Gang Yu

Machine learning (ML) has emerged as a powerful tool for accelerating the computational design and production of materials. In materials science, ML has primarily supported large-scale discovery of novel compounds using first-principles…

Artificial intelligence has been integrated into nearly every aspect of daily life, powering applications from object detection with computer vision to large language models for writing emails and compact models for use in smart homes.…

机器学习 · 计算机科学 2025-04-01 Haoxiang Yu , Javier Berrocal , Christine Julien

Current automatic vision systems face two major challenges: scalability and extreme variability of appearance. First, the computational time required to process an image typically scales linearly with the number of pixels in the image,…

计算机视觉与模式识别 · 计算机科学 2014-05-22 Marc'Aurelio Ranzato

The emergence of machine learning (ML) has led to a transformative shift in software techniques and guidelines for building software applications that support data analysis process activities such as data ingestion, modeling, and…

软件工程 · 计算机科学 2025-01-03 Cristina Tavares , Nathalia Nascimento , Paulo Alencar , Donald Cowan