Now showing items 1-5 of 5

    • Cover Song Identification with Timbral Shape Sequences 

      Tralie, CJ; Bendich, P (Proc. of Int. Symp. on Music Inf. Retrieval, 2015)
      We introduce a novel low level feature for identifying cover songs which quantifies the relative changes in the smoothed frequency spectrum of a song. Our key insight is that a sliding window representation of a chunk of ...
    • Geometric Cross-Modal Comparison of Heterogeneous Sensor Data 

      Tralie, CJ; Smith, A; Borggren, N; Hineman, J; Bendich, P; Zulch, P; Harer, J (Proceedings of the 39th IEEE Aerospace Conference, 2018-03)
      In this work, we address the problem of cross-modal comparison of aerial data streams. A variety of simulated automobile trajectories are sensed using two different modalities: full-motion video, and radio-frequency (RF) ...
    • Geometric Models for Musical Audio Data 

      Bendich, P; Gasparovic, E; Harer, J; Tralie, C (Proceedings of the 32st International Symposium on Computational Geometry (SOCG), 2016-06)
    • Multi-scale local shape analysis and feature selection in machine learning applications 

      Bendich, P; Gasparovic, E; Harer, J; Izmailov, R; Ness, L (Proceedings of the International Joint Conference on Neural Networks, 2015-09-28)
      © 2015 IEEE.We introduce a method called multi-scale local shape analysis for extracting features that describe the local structure of points within a dataset. The method uses both geometric and topological features at multiple ...
    • Persistent Homology Analysis of Brain Artery Trees. 

      Bendich, P; Marron, JS; Miller, E; Pieloch, A; Skwerer, S
      New representations of tree-structured data objects, using ideas from topological data analysis, enable improved statistical analyses of a population of brain artery trees. A number of representations of each data tree arise ...