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XP Robotics Egocentric Handheld Video (40h)
A single-camera egocentric video dataset released by XP Robotics, captured with a handheld smartphone rig across a variety of everyday tasks and environments.
Overview
- 539 episodes, 40.0 hours total
- Single egocentric camera, H.265 video (1920x1080, 30 fps)
- Stored as MCAP with Foxglove/protobuf schemas
Recording schema
| Topic | Schema | Description |
|---|---|---|
/top-left-camera/image-raw |
foxglove.CompressedVideo |
Egocentric camera video (H.265) |
/top-left-camera/camera-info |
foxglove.CameraCalibration |
Camera intrinsics / calibration |
Each episode carries a session-metadata record with neutral capture details (task category, environment label, device model, video specs, duration).
Files
xphi-egocentric-40h/
metadata.csv
xphi_ego_001.mcap
...
xphi_ego_539.mcap
Files are named uniformly xphi_ego_<NNN>.mcap. metadata.csv lists each file with its duration, frame rate, codec, resolution, frame count, task category, environment label, and device model.
Reading the data
from mcap.reader import make_reader
from mcap_protobuf.decoder import DecoderFactory
with open("xphi_ego_001.mcap", "rb") as f:
reader = make_reader(f, decoder_factories=[DecoderFactory()])
for schema, channel, message, proto in reader.iter_decoded_messages(topics=["/top-left-camera/image-raw"]):
print(channel.topic, message.log_time)
pip install mcap mcap-protobuf-support
Attribution
Collected and released by XP Robotics.
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