Affordance diffusion: Synthesizing hand-object interactions

Y Ye, X Li, A Gupta, S De Mello… - Proceedings of the …, 2023 - openaccess.thecvf.com
Recent successes in image synthesis are powered by large-scale diffusion models.
However, most methods are currently limited to either text-or image-conditioned generation …

Move as you say interact as you can: Language-guided human motion generation with scene affordance

Z Wang, Y Chen, B Jia, P Li, J Zhang… - Proceedings of the …, 2024 - openaccess.thecvf.com
Despite significant advancements in text-to-motion synthesis generating language-guided
human motion within 3D environments poses substantial challenges. These challenges …

Understanding human hands in contact at internet scale

D Shan, J Geng, M Shu… - Proceedings of the IEEE …, 2020 - openaccess.thecvf.com
Hands are the central means by which humans manipulate their world and being able to
reliably extract hand state information from Internet videos of humans engaged in their …

Hand-object contact consistency reasoning for human grasps generation

H Jiang, S Liu, J Wang, X Wang - Proceedings of the IEEE …, 2021 - openaccess.thecvf.com
While predicting robot grasps with parallel jaw grippers have been well studied and widely
applied in robot manipulation tasks, the study on natural human grasp generation with a …

Joint hand motion and interaction hotspots prediction from egocentric videos

S Liu, S Tripathi, S Majumdar… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
We propose to forecast future hand-object interactions given an egocentric video. Instead of
predicting action labels or pixels, we directly predict the hand motion trajectory and the …

Affordancellm: Grounding affordance from vision language models

S Qian, W Chen, M Bai, X Zhou… - Proceedings of the …, 2024 - openaccess.thecvf.com
Affordance grounding refers to the task of finding the area of an object with which one can
interact. It is a fundamental but challenging task as a successful solution requires the …

Augmenting reinforcement learning with behavior primitives for diverse manipulation tasks

S Nasiriany, H Liu, Y Zhu - 2022 International Conference on …, 2022 - ieeexplore.ieee.org
Realistic manipulation tasks require a robot to interact with an environment with a prolonged
sequence of motor actions. While deep reinforcement learning methods have recently …

Cross-task weakly supervised learning from instructional videos

D Zhukov, JB Alayrac, RG Cinbis… - Proceedings of the …, 2019 - openaccess.thecvf.com
In this paper we investigate learning visual models for the steps of ordinary tasks using weak
supervision via instructional narrations and an ordered list of steps instead of strong …

Locate: Localize and transfer object parts for weakly supervised affordance grounding

G Li, V Jampani, D Sun… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Humans excel at acquiring knowledge through observation. For example, we can learn to
use new tools by watching demonstrations. This skill is fundamental for intelligent systems to …

Affordance transfer learning for human-object interaction detection

Z Hou, B Yu, Y Qiao, X Peng… - Proceedings of the IEEE …, 2021 - openaccess.thecvf.com
Abstract Reasoning the human-object interactions (HOI) is essential for deeper scene
understanding, while object affordances (or functionalities) are of great importance for …