Videos related to our pre-print: Automated tracking of mouse hand digits (Related to Figure 7) Automated tracking of drosophila (Related to Figure 6) Automated tracking during an odor guided navigation task (Related to Figure 2 & 3)
For more information: Alexander Mathis - firstname.lastname@example.org Mackenzie Mathis - email@example.com
Case Study 1: 95 images were used to train DeepLabCut to predict 22 labels on the chestnut horse (video 1). Automatic labeling was then performed on the full video of chestnut and a previously unseen brown horse (video 2).
Video 3 is taking DeepLabCut, first trained on the chestnut horse (video 1), then adding only 11 labeled frames of Justify on a race track, re-training briefly, and applying the automatic labels to the full video. Note the differences in background, change of viewpoint, as well as the different relative sizes of the horse in video 3 vs video 1.
Case Study 3: Left: Mouse locomotion. Data, labeling, DeepLabCut training & video generation by Rick Warren in Dr. Nate Sawtell's lab at Columbia University. Shown here are the 3D movements from a head-fixed mouse running on a treadmill as collected by one camera (plus a mirror). One network was trained to detect the body parts in both views simultaneously. He used 825 frames of data for training (fewer labels would give similar performance).
Right: Electric fish freely swimming with a tether. Data, labeling, DeepLabCut training & video generation by Avner Wallach, a post-doc at the Sawtell lab. He used 250 frames for training.