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PhysDiff: Physics-Guided Human Motion Diffusion Model [PDF]

open access: greenIEEE International Conference on Computer Vision, 2022
Denoising diffusion models hold great promise for generating diverse and realistic human motions. However, existing motion diffusion models largely disregard the laws of physics in the diffusion process and often generate physically-implausible motions ...
Ye Yuan   +4 more
openalex   +3 more sources

Analysis of the Use of Circular Motion Physics Concepts on Game Rides in Jawa Timur Park 1

open access: goldStudies in Philosophy of Science and Education, 2021
In general, physics has been widely spread well in everyday life, one of which is used as a concept in holiday destinations in Indonesia. In East Java, Jatim Park group has been established by a combination of education and entertainment, resulting in ...
Kirana Aureola Arzak   +2 more
openalex   +3 more sources

Dynamics of Electrowetting Droplet Motion in Digital Microfluidics Systems: From Dynamic Saturation to Device Physics

open access: yesMicromachines, 2015
A quantitative description of the dynamics of droplet motion has been a long-standing concern in electrowetting research. Although many static and dynamic models focusing on droplet motion induced by electrowetting-on-dielectric (EWOD) already exist ...
Weiwei Cui   +5 more
doaj   +2 more sources

Students’ Ability In Solving Physics Problems on Newtons’ Law of Motion

open access: yesJurnal Ilmiah Pendidikan Fisika Al-Biruni, 2018
The ability to solve physics problems is one of the goals in learning physics and a part of the current curriculum demands. One of the physics problems that are often the focus of attention in learning is Newton's law of motion.
Supeno Supeno   +2 more
doaj   +2 more sources

Universal Humanoid Motion Representations for Physics-Based Control [PDF]

open access: yesInternational Conference on Learning Representations, 2023
We present a universal motion representation that encompasses a comprehensive range of motor skills for physics-based humanoid control. Due to the high dimensionality of humanoids and the inherent difficulties in reinforcement learning, prior methods ...
Zhengyi Luo   +6 more
semanticscholar   +1 more source

MoConVQ: Unified Physics-Based Motion Control via Scalable Discrete Representations [PDF]

open access: yesACM Transactions on Graphics, 2023
In this work, we present MoConVQ, a novel unified framework for physics-based motion control leveraging scalable discrete representations. Building upon vector quantized variational autoencoders (VQ-VAE) and model-based reinforcement learning, our ...
Heyuan Yao   +5 more
semanticscholar   +1 more source

Physical Inertial Poser (PIP): Physics-aware Real-time Human Motion Tracking from Sparse Inertial Sensors [PDF]

open access: yesComputer Vision and Pattern Recognition, 2022
Motion capture from sparse inertial sensors has shown great potential compared to image-based approaches since occlusions do not lead to a reduced tracking quality and the recording space is not restricted to be within the viewing frustum of the camera ...
Xinyu Yi   +6 more
semanticscholar   +1 more source

Physics Constrained Motion Prediction with Uncertainty Quantification [PDF]

open access: yes2023 IEEE Intelligent Vehicles Symposium (IV), 2023
Predicting the motion of dynamic agents is a critical task for guaranteeing the safety of autonomous systems. A particular challenge is that motion prediction algorithms should obey dynamics constraints and quantify prediction uncertainty as a measure of
Renukanandan Tumu   +3 more
semanticscholar   +1 more source

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