optical-flow
3d_optical_flow_droid
3D Optical Flow DROID Dataset
Processed DROID robotics dataset with optical flow and scene flow annotations.
Dataset Structure
Organized by lab, each trajectory in separate tar.gz archive:
IPRL/IPRL+2023-06-19+Mon_Jun_19_23:27:48_2023.tar.gz
CLVR/CLVR+2023-...tar.gz
... (15 labs, ~33K trajectories)
Each trajectory contains:
metadata.json - Trajectory metadata
trajectory.h5 - Robot state and actions
camera_left/, camera_right/ - Camera data
rgb/ - RGB images
depth/ -… See the full description on the dataset page: https://huggingface.co/datasets/Salesforce/3d_optical_flow_droid.capstone_sakuga_preproc_optical_flowabc130k-classical-optical-flow-20260922
Classical optical flow on selected ABC-130k intervals
Precomputed OpenCV DIS and Farneback backward optical-flow estimates for five
eight-second intervals from XDOF/ABC-130k, using three 640x480 camera streams.
These reusable motion fields are estimates, not ground-truth correspondence.
This release contains 135 arrays and no learned model weights.
Files and interpretation
flow/T01/{top,left,right}/...npy (and T02 through T05) contains float32 arrays
of shape (240… See the full description on the dataset page: https://huggingface.co/datasets/HuggingFacer112358/abc130k-classical-optical-flow-20260922.robotwin-optical-flow-cam_high__gap16robotwin-optical-flow-cam_high_x16_gap16_p90optical-flow-benchmark-samples
KITTI-FC and GoPro-FC Representative Samples
This repository contains a representative mini subset accompanying the
KITTI-FC and GoPro-FC optical-flow robustness benchmarks.
Contents
The samples.zip archive contains 2,824 PNG files, including:
two representative KITTI frame pairs;
one representative pair from each of five GoPro sequences;
clean inputs and the available corruption-severity combinations; and
samples for checking the directory structure and visual… See the full description on the dataset page: https://huggingface.co/datasets/Zhonghua/optical-flow-benchmark-samples.