3D Diffusion Policy. Contribute to Taokt/3D-Diffusion-Policy-LTH development by creating an account on GitHub.
3D Diffusion Policy (DP3) is a universal visual imitation learning algorithm that marries 3D visual representations with diffusion policies, achieving surprising effectiveness in diverse simulated and real-world tasks, including both high-dimensional and low-dimensional control tasks, with a practical infer...
Code Link: GitHub - nickgkan/3d_diffuser_actor: Code for the paper "3D Diffuser Actor: Policy Diffusion with 3D Scene Representations" Calvin和RLBench数据集上SOTA Contribution 将3D 场景表示和diffusion model 结合起来,构成了文中说的 3D robot policy。 Method 3D diffuser actor 算法框架图 问题建模 ...
图4 DP3与Diffusion Policy不同任务的成功率与推理速度对比 图5展示了DP3和Diffusion Policy对不同任务使用不同演示数量进行训练后的成功率变化。例如,在Adroit任务中,DP3和Diffusion Policy都执行合理,而DP3使用较少的演示中可以达到了相当的精度。而在简单的MetaWorld任务中,即使演示次数增加,Diffusion Policy的成功率...
Zhengxinyang/LAS-Diffusion (github.com) [2305.04461] Locally Attentional SDF Diffusion for Controllable 3D Shape Generation (arxiv.org) 去年siggraph的paper,如何用diffusion的技术路线生成高质量+可控的3D shape 主要做了两件事: 在3D space上用diffusion-based的方法生成quality和coverage都足够好的geometry(仅对...
cross-attention layers are utilized to calculate the attention scores of the molecule and protein, protein pocket. Additionally, a dual diffusion strategy is employed to enable the model to discern atom-wise forces. This strategy involves constructing two types of virtual edges. Firstly, pairs of ...
本文的工作以视频扩散模型(Stable Video Diffusion,SVD)为基础,来生成具有显式相机姿态条件的给定对象的多个新视图,具有出色的多视图一致性。 另外,由于SVD是在比大规模3D数据更容易获得的大规模图像和视频数据上训练的,所以具有更强的泛化能力。 SV3D的工作原理如下图所示,首先根据输入的单个图像,生成一致的多视图图...
We previously showed that the adult ocellated lizard skin colour pattern is effectively generated by a stochastic cellular automaton (CA) of skin scales. We additionally suggested that the canonical continuous 2D reaction-diffusion (RD) process of colour
本文提出了一种新颖的不确定性感知场景流估计网络(DifFlow3D),该网络采用了扩散概率模型。 本文经自动驾驶之心公众号授权转载,转载请联系出处。 原标题:DifFlow3D: Toward Robust Uncertainty-Aware Scene Flow Estimation with Iterative Diffusion-Based Refinement ...
cd 3D-Diffusion-Policy && pip install -e . && cd .. 4.install mujoco in ~/.mujococd ~/.mujoco wget https://github.com/deepmind/mujoco/releases/download/2.1.0/mujoco210-linux-x86_64.tar.gz -O mujoco210.tar.gz --no-check-certificate tar -xvzf mujoco210.tar.gz ...