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Tasmania O'Hara 7

Unverified
  • December 13, 2025, 08:28 PM
  • November 28, 2025, 10:36 PM
Last updated
Unknown
Release date
January 01, 2011
Size
11200 samples | 24.0 GB
License
Unknown
Tags
vision
marine robots
SLAM
mapped environments

This dataset consists of 11200 stereo image pairs captured by the Sirius AUV traversing a transect of >4km. Each image has geo-tags from a SLAM solution and 50 expert annotations.

The data set is comprised of 22 dive missions conducted by AUV Sirius off the South-East coast of Tasmania in October 2008. From the data set containing over 100,000 stereo pairs of images, marine scientists selected every 100th colour image, and used the CPCe software package to label 50 random points on each.

A wide range of class labels were used, indicating biological species (including types of sponge, coral, algae and others), abiotic elements (types of sand, gravel, rock, shells etc.), and types of unknown data (ambiguous species, poor image quality, etc.).

Tasmania O'Hara 7

Modality
image
Format
CSV
Annotation
Annotator A marine scientist hand-labelled the data.
Number of classes 10
Source
Author
Daniel M. Steinberg
Ariell Friedman
Oscar Pizarro
Stefan B. Williams
Institution
University of Sydney
Contact
s.williams@acfr.usyd.edu.au
a.friedman@acfr.usyd.edu.au
o.pizarro@acfr.usyd.edu.au
stefanw@acfr.usyd.edu.au

Citation

@inproceedings{inproceedings,
  author = {Steinberg, D and Friedman, Alon and Pizarro, Oscar and Williams, Stefan},
  title = {A Bayesian Nonparametric Approach to Clustering Data from Underwater Robotic Surveys},
  year = {2011}
}
        

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