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cs.CV2022
Exploring Sub-skeleton Trajectories for Interpretable Recognition of Sign Language
Joachim Gudmundsson, Martin P. Seybold, John Pfeifer
Recent advances in tracking sensors and pose estimation software enable smart systems to use trajectories of skeleton joint locations for supervised learning. We study the problem…
cs.CV2017
A Visual Measure of Changes to Weighted Self-Organizing Map Patterns
Younjin Chung, Joachim Gudmundsson, Masahiro Takatsuka
Estimating output changes by input changes is the main task in causal analysis. In previous work, input and output Self-Organizing Maps (SOMs) were associated for causal analysis o…