TriMouse-161 Dataset

Three wild-type (C57BL/6J) male mice ran on a paper spool following odor trails (Mathis et al 2018). These experiments were carried out in the laboratory of Venkatesh N. Murthy at Harvard University. Data were recorded at 30 Hz with 640 x 480 pixels resolution acquired with a Point Grey Firefly FMVU-03MTM-CS. One human annotator was instructed to localize the 12 keypoints (snout, left ear, right ear, shoulder, four spine points, tail base and three tail points). All surgical and experimental procedures for mice were in accordance with the National Institutes of Health Guide for the Care and Use of Laboratory Animals and approved by the Harvard Institutional Animal Care and Use Committee. 161 frames were labeled, making this a real-world sized laboratory dataset.

在哈佛大学Venkatesh N. Murthy教授的实验室中，三只野生型（C57BL/6J）雄性小鼠沿着气味轨迹在纸卷上奔跑，相关实验由Mathis等人于2018年进行。实验数据以30赫兹的频率，使用640 x 480像素的分辨率，通过Point Grey Firefly FMVU-03MTM-CS相机采集。一位人类标注员被要求定位12个关键点（吻部、左耳、右耳、肩部、四个脊椎点、尾巴根部及三个尾巴末端点）。所有针对小鼠的手术和实验程序均遵循美国国立卫生研究院《关于实验室动物护理和使用指南》，并已获得哈佛大学动物护理和使用委员会的批准。共标注了161帧，使该数据集具备现实世界实验室数据集的规模。