CRIM13

Caltech Resident-Intruder Mouse dataset

CRIM13 is formed by 237 videos of ~10 min each, recorded at 25fps with a resolution of 640x480 pixels, 8-bit pixel depth, monochrome. Each scene was recorded from top- and side- views using two fixed, synchronized cameras.




The videos always start with a male “resident mouse” alone in a laboratory enclosure. At some point a second mouse, the “intruder”, is introduced and the social interaction begins. Just before the end of the video, the intruder mouse is removed. Behavior is categorized into 12+1 different mutually exclusive action categories, i.e. 12 behaviors and one last category, called other, used by annotators when no behavior of interest is occurring. The mice will start interacting by “getting to know” each other (approach, circle, sniff, walk away). Once established if the intruder is a female, the resident mouse will likely court her (copulation, chase). If the intruder is a male, the resident mouse will likely attack it to defend its territory. Resident mice can also choose to ignore the intruder, engaging in solitary behaviors (clean, drink, eat, up). The introduction/removal of the intruder mouse is labeled as human.


Every video frame is labeled with one of the thirteen action categories, resulting in a segmentation of the videos into action intervals. Each ~10min video contains an average of 140 action intervals (without counting other). The approximate time spent by experts to fully annotate the dataset was around 350 hours.

 

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Change Log

Acknowledgements

- 07/10/2015: Added result prediction vectors from the paper

- 04/23/2014: Added links with features used in the paper and feature computation code

- 04/24/2012: Added links to full dataset

- 04/13/2012: Added password description, and full links

- 04/10/2012: Added dataset description and some links

- 03/21/2012: Initial version of site.

The videos are protected with username/password. To get the password, please write an email

to xpburgos(at)caltech.edu with subject “CRIM13 download”. To prevent any abuses on the distribution of the videos, an institutional email address is required. Institutional emails include academic ones, such as name@university.edu, and corporate ones, but not personal ones, such as name@gmail.com or name@123.com.


Code

  1. -General info containing behavior IDs and names, matlab code to load annotations and tracks, example code to use .seq videos and trajectory+temporal context feature computation.

        CRIM13_code.zip


Dataset

  1. -Videos, annotations and mouse positions (output of a tracking algorithm)

        Small subset of the videos used in Section 5.2 of CVPR12 paper (18Gb) validation.zip

        Full dataset (200Gb):

                104x2 Train videos CRIM13_train1.zip  CRIM13_train2.zip

                133x2 Test videos   CRIM13_test1.zip  CRIM13_test2.zip


  -Pre-computed features used in the paper

                Training features + labels (7Gb) CRIM13_train_feats.zip

                Testing features + labels (9Gb) CRIM13_test_feats.zip


  -Results of our method reported in the paper

                Full results on Test set (75Mb) CRIM13_res.zip


Required external code

  1. -Matlab functions to load .seq videos, and manipulate annotations, including the GUI for labeling videos described in the paper (behaviorAnnotator) are available in Piotr’s Matlab Toolbox.


Video example with method’s output    output.zip

  

The Caltech Resident-Intruder Mouse dataset (CRIM13) consists of 237x2 videos (recorded with synchronized top and side view) of pairs of mice engaging in social behavior, catalogued into thirteen different actions. Each video lasts ~10min, for a total of 88 hours of video and 8 million frames. A team of behavior experts annotated each video on a frame-by-frame basis for a state-of-the-art study of the neurophysiological mechanisms involved in aggression and courtship in mice.

Full Description

Citation/References

If you make use of CRIM13, please cite the following reference in any publications:


X.P. Burgos-Artizzu, P. Dollár, D. Lin, D.J. Anderson and P. Perona

Social Behavior Recognition in continuous videos.

In IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2012),

Providence, Rhode Island. pdf  |   Supp Material   |   bibtex


For more details on the neurological study of behavior, see


  1. D.Lin, M.P. Boyle, P. Dollár, H. Lee, E.S. Lein, P. Perona, D.J. Anderson

Functional identification of an aggression locus in the mouse hypothalamus.

Nature, 470(1):221-227, 2011.

Contact

For general questions about the dataset or to evaluate algorithms on the dataset please contact

Xavier P. Burgos-Artizzu [xpburgos[at]caltech.edu].


Computational Vision at Caltech

 

We gratefully acknowledge Robert Robertson, who spent many long hours
annotating CRIM13 videos, as well as Dr. A. Steele for his work coordinating annotations.

This dataset was collected thanks to the full and continuous support from
the Gordon and Betty Moore Foundation, Howard Hughes Medical foundation
and ONR MURI Grant #N00014-10-1-0933.