Sofya Chepushtanova

According to our database, Sofya Chepushtanova authored at least 6 papers between 2014 and 2017.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2017

Sparse Grassmannian Embeddings for Hyperspectral Data Representation and Classification.

Sofya Chepushtanova, Michael Kirby

IEEE Geosci. Remote. Sens. Lett., 2017

Persistence Images: A Stable Vector Representation of Persistent Homology.

Henry Adams, Tegan Emerson, Michael Kirby, Rachel Neville, Chris Peterson, Patrick D. Shipman, Sofya Chepushtanova, Eric M. Hanson, Francis C. Motta, Lori Ziegelmeier

J. Mach. Learn. Res., 2017

2016

Persistent Homology on Grassmann Manifolds for Analysis of Hyperspectral Movies.

Sofya Chepushtanova, Michael Kirby, Chris Peterson, Lori Ziegelmeier

Proceedings of the Computational Topology in Image Context - 6th International Workshop, 2016

2015

Persistence Images: An Alternative Persistent Homology Representation.

Sofya Chepushtanova, Tegan Emerson, Eric M. Hanson, Michael Kirby, Francis C. Motta, Rachel Neville, Chris Peterson, Patrick D. Shipman, Lori Ziegelmeier

CoRR, 2015

An application of persistent homology on Grassmann manifolds for the detection of signals in hyperspectral imagery.

Sofya Chepushtanova, Michael Kirby, Chris Peterson, Lori Ziegelmeier

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Classification of hyperspectral imagery on embedded Grassmannians.

Sofya Chepushtanova, Michael Kirby

Proceedings of the 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2014