26 citations · 40 across the 12 of their papers we have counts for
4 papers · 1 filter
Multi-scale Geometric Summaries for Similarity-based Sensor Fusion
Christopher J. Tralie, Paul Bendich, John Harer
In this work, we address fusion of heterogeneous sensor data using wavelet-based summaries of fused self-similarity information from each sensor. The technique we develop is quite…
Twisty Takens: A Geometric Characterization of Good Observations on Dense Trajectories
Boyan Xu, Christopher J. Tralie, Alice Antia +2
In nonlinear time series analysis and dynamical systems theory, Takens' embedding theorem states that the sliding window embedding of a generic observation along trajectories in a…
Cover Song Synthesis by Analogy
Christopher J. Tralie
In this work, we pose and address the following "cover song analogies" problem: given a song A by artist 1 and a cover song A' of this song by artist 2, and given a different song…
Topological Eulerian Synthesis of Slow Motion Periodic Videos
Christopher Tralie, Matthew Berger
We consider the problem of taking a video that is comprised of multiple periods of repetitive motion, and reordering the frames of the video into a single period, producing a detai…