4 papers
Action Motifs: Self-Supervised Hierarchical Representation of Human Body Movements
Genki Kinoshita, Shu Nakamura, Ryo Kawahara +3
Effective human behavior modeling requires a representation of the human body movement that capitalizes on its compositionality. We propose a hierarchical representation consisting…
SteerPose: Simultaneous Extrinsic Camera Calibration and Matching from Articulation
Sang-Eun Lee, Ko Nishino, Shohei Nobuhara
Can freely moving humans or animals themselves serve as calibration targets for multi-camera systems while simultaneously estimating their correspondences across views? We humans c…
Spatiotemporal Multi-Camera Calibration using Freely Moving People
Sang-Eun Lee, Ko Nishino, Shohei Nobuhara
We propose a novel method for spatiotemporal multi-camera calibration using freely moving people in multiview videos. Since calibrating multiple cameras and finding matches across…
RatBodyFormer: Rat Body Surface from Keypoints
Ayaka Higami, Karin Oshima, Tomoyo Isoguchi Shiramatsu +3
Analyzing rat behavior lies at the heart of many scientific studies. Past methods for automated rodent modeling have focused on 3D pose estimation from keypoints, e.g., face and ap…