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In this paper, a novel approach is proposed for learning robot control in contact-rich tasks such as wiping, by developing Diffusion Contact Model (DCM). Previous methods of learning such tasks relied on impedance control with time-varying…

机器人学 · 计算机科学 2024-03-21 Masashi Okada , Mayumi Komatsu , Tadahiro Taniguchi

Existing text-to-video methods struggle to transfer motion smoothly from a reference object to a target object with significant differences in appearance or structure between them. To address this challenge, we introduce MotionShot, a…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Yanchen Liu , Yanan Sun , Zhening Xing , Junyao Gao , Kai Chen , Wenjie Pei

Contact-based motion planning for manipulation, object exploration or balancing often requires finding sequences of fixed and sliding contacts and planning the transition from one contact in the environment to another. However, most…

机器人学 · 计算机科学 2021-03-18 Marie-Therese Khoury , Andreas Orthey , Marc Toussaint

Human motion transfer aims at animating a static source image with a driving video. While recent advances in one-shot human motion transfer have led to significant improvement in results, it remains challenging for methods with 2D body…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Yuzhu Ji , Chuanxia Zheng , Tat-Jen Cham

This paper presents a data-efficient approach to learning transferable forward models for robotic push manipulation. Our approach extends our previous work on contact-based predictors by leveraging information on the pushed object's local…

机器人学 · 计算机科学 2019-05-10 Jochen Stüber , Marek Kopicki , Claudio Zito

Change detection aims to identify remote sense object changes by analyzing data between bitemporal image pairs. Due to the large temporal and spatial span of data collection in change detection image pairs, there are often a significant…

计算机视觉与模式识别 · 计算机科学 2024-06-24 Qiangang Du , Jinlong Peng , Changan Wang , Xu Chen , Qingdong He , Wenbing Zhu , Mingmin Chi , Yabiao Wang , Chengjie Wang

Extensive research has been conducted on assessing grasp stability, a crucial prerequisite for achieving optimal grasping strategies, including the minimum force grasping policy. However, existing works employ basic feature-level fusion…

机器人学 · 计算机科学 2023-08-03 Zhuangzhuang Zhang , Zhenning Zhou , Haili Wang , Zhinan Zhang , Huang Huang , Qixin Cao

In this work, we proposed a new style-diverse dataset for the domain of motion style transfer. The motion dataset uses an industrial-standard human bone structure and thus is industry-ready to be plugged into 3D characters for many…

计算机视觉与模式识别 · 计算机科学 2023-07-11 Makito Kobayashi , Chen-Chieh Liao , Keito Inoue , Sentaro Yojima , Masafumi Takahashi

Expressive representation of pose sequences is crucial for accurate motion modeling in human motion prediction (HMP). While recent deep learning-based methods have shown promise in learning motion representations, these methods tend to…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Jiexin Wang , Wenwen Qiang , Zhao Yang , Bing Su

The discontinuities and multi-modality introduced by contacts make manipulation planning challenging. Many previous works avoid this problem by pre-designing a set of high-level motion primitives like grasping and pushing. However, such…

机器人学 · 计算机科学 2021-06-01 Xianyi Cheng , Eric Huang , Yifan Hou , Matthew T. Mason

Handling object deformations for robotic grasping is still a major problem to solve. In this paper, we propose an efficient learning-free solution for this problem where generated grasp hypotheses of a region of an object are adapted to its…

机器人学 · 计算机科学 2022-03-03 Cristiana de Farias , Brahim Tamadazte , Rustam Stolkin , Naresh Marturi

We present CycleDance, a dance style transfer system to transform an existing motion clip in one dance style to a motion clip in another dance style while attempting to preserve motion context of the dance. Our method extends an existing…

机器学习 · 计算机科学 2023-04-04 Wenjie Yin , Hang Yin , Kim Baraka , Danica Kragic , Mårten Björkman

We address the difficult question of inferring plausible node mobility based only on information from wireless contact traces. Working with mobility information allows richer protocol simulations, particularly in dense networks, but…

网络与互联网体系结构 · 计算机科学 2010-01-22 John Whitbeck , Marcelo Dias de Amorim , Vania Conan

Generating realistic motions for digital humans is a core but challenging part of computer animations and games, as human motions are both diverse in content and rich in styles. While the latest deep learning approaches have made…

计算机视觉与模式识别 · 计算机科学 2022-12-19 Ziyi Chang , Edmund J. C. Findlay , Haozheng Zhang , Hubert P. H. Shum

Styled online in-between motion generation has important application scenarios in computer animation and games. Its core challenge lies in the need to satisfy four critical requirements simultaneously: generation speed, motion quality,…

计算机视觉与模式识别 · 计算机科学 2023-06-22 Xiangjun Tang , Linjun Wu , He Wang , Bo Hu , Xu Gong , Yuchen Liao , Songnan Li , Qilong Kou , Xiaogang Jin

Synthesizing realistic human-object interaction (HOI) is essential for 3D computer vision and robotics, underpinning animation and embodied control. Existing approaches often require manually specified intermediate waypoints and place all…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Hwanhee Jung , Seunggwan Lee , Jeongyoon Yoon , SeungHyeon Kim , Giljoo Nam , Qixing Huang , Sangpil Kim

Image style transfer has attracted widespread attention in the past few years. Despite its remarkable results, it requires additional style images available as references, making it less flexible and inconvenient. Using text is the most…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Zhi-Song Liu , Li-Wen Wang , Wan-Chi Siu , Vicky Kalogeiton

Different people speak with diverse personalized speaking styles. Although existing one-shot talking head methods have made significant progress in lip sync, natural facial expressions, and stable head motions, they still cannot generate…

计算机视觉与模式识别 · 计算机科学 2023-06-13 Yifeng Ma , Suzhen Wang , Zhipeng Hu , Changjie Fan , Tangjie Lv , Yu Ding , Zhidong Deng , Xin Yu

Image animation brings life to the static object in the source image according to the driving video. Recent works attempt to perform motion transfer on arbitrary objects through unsupervised methods without using a priori knowledge.…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Jian Zhao , Hui Zhang

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