|Data Set General Information:|
||knb-lter-mcr.5013.3 (in the knb Catalog System)
This repository contains the Moorea portion of a larger data package published in conjuncture with:
"Towards automated annotation of benthic survey images: variability of human experts and operational modes of automation",
Beijbom et al. PLOS One, 2015.
The rest of the data package is hosted at the Dryad data repository (doi:10.5061/dryad.m5pr3).
The larger data package is an aggregate dataset from four Pacific coral reef monitoring projects in: Moorea (French Polynesia),
the northern Line Islands, Nanwan Bay (Taiwan) and Heron Reef (Australia). It contains 5090 coral reef survey images,
and 251,988 random-point annotations by coral ecology experts. The point-annotations indicate the dominant benthic
substrate at 10 to 200 random point locations per image, using a label-set of 20 categories. In addition, 200 images from each
location have been cross-annotated by 6 experts, for a total of 7 sets of annotations for each image. This set of cross-annotations
can be used to contextualize the performance of automated annotation methods for coral reef ecology. The full data package can
also be used by computer-vision and machine learning researchers to develop object classification, image segmentation, and
domain transfer learning methods.
These data contain a subset of the raw data from which dataset knb-lter-mcr.4 is derived.
||Pacific Labeled Corals
|People and Organizations:|
|View complete information for all parties
||Information Manager (Moorea Coral Reef LTER) [
||Moorea Coral Reef LTER
||Edmunds, Peter (Moorea Coral Reef LTER) [
||Moriarty, Vincent (Moorea Coral Reef LTER, Field Technician)
||Beijbom, Oscar (UCSD Computer Vision Laboratory)
Data Set Citation
|How to cite this dataset:
Moorea Coral Reef LTER.
MCR LTER: Coral Reef: Computer Vision: Multi-annotator Comparison of Coral Photo Quadrat Analysis.
Key Words and Terms
||Automated image recognition, Computer Vision Laboratory, Demographics, Long-term Time Series, LTER, MCR, Moorea Coral Reef, Scleractinian Coral
|Institute, Organization, or Funding Agency
||California State University Northridge, Gordon and Betty Moore Foundation, NSF, Richard B. Gump South Pacific Research Station, University of California San Diego, University of California Santa Barbara, University of California San Diego
|NBII Biocomplexity Thesaurus
||Carbonate rocks, Coral Reefs, Corals, Lagoons, Marine environments, Polyps (organisms), Populations, Shallow water
|LTER Network Controlled Vocabulary
||communities, coral reefs, corals, habitats, marine
|LTER Core Research Area
|MCR Core Activity
||Time Series Program
|MCR Research Theme
||Ocean Acidification, Reef Resistance and Resilience
|MCR-LTER Working Group
||Population and Community Dynamics
Data Set Usage Rights
Data collected under the auspices of the MCR LTER are available to the public
after primary publication, or at most two years after the completion of the study
unless proprietary restrictions are warranted. Use of MCR LTER data is subject to
acceptance of the following conditions:
- 1. The user agrees to provide valid name and contact information prior
to downloading online data. This information will be used to contact the
user in case of changes to the data, and may also be used by data set
authors and MCR LTER project administrators to document data
- 2. The user agrees to cite the data set author and MCR LTER in all
publications in which the data are used, as per the instructions in the
data documentation. If no specific instructions are provided in the data
documentation, the user is requested to include the following statement:
"Data sets were provided by the Moorea Coral Reef Ecosystem LTER,
funded by the US National Science Foundation (OCE-0417412)."
- 3. The user agrees to provide one copy of any manuscript based on MCR
LTER data to the data set author prior to submitting it for
- 4. The user agrees to send two hard copies of any published manuscript
based on MCR LTER data to the following address: Dr. Andrew J. Brooks
Deputy Program Director, MCR LTER Marine Science Institute University of
California Santa Barbara, CA 93106-6150 The user also agrees to send one
electronic copy (pdf format) to the following e-mail address:
- 5. Users are prohibited from selling or redistributing any data
provided by MCR LTER without explicit prior permission.
- 6. Users are encouraged to contact original investigators responsible
for data. Where appropriate, researchers whose projects are integrally
dependent on MCR LTER data are encouraged to consider collaboration
and/or co-authorship with original investigators.
- 7. Extensive efforts are made to ensure that online data are accurate
and up to date, but the authors and the MCR LTER will not take
responsibility for any errors that may exist in data provided online.
Furthermore, the user assumes all responsibility for errors in analysis
or judgment resulting from use of the data.
- 8. Any violation of the terms of this agreement will result in
immediate forfeiture of the data and loss of access privileges to other
MCR LTER data sets.