Search Results for author: Matthew T. Calef

Found 2 papers, 0 papers with code

Merging Point Data for InSAR Deformation Processing

no code implementations10 May 2024 Matthew T. Calef, Kelly M. Olsen, Piyush S. Agram

Given a collection of points $S \subset \mathbb{R}^N$, which is partitioned into $M$ overlapping subsets $\{S_i\}_{i=1}^M$, and approximate data $\{D_i\}_{i=1}^M$ associated with the subsets, one may seek a consistent merged dataset $D$ that is derived from $\{S_i\}_{i=1}^M$ and $\{D_i\}_{i=1}^M$.

Feature Augmentation Improves Anomalous Change Detection for Human Activity Identification in Synthetic Aperture Radar Imagery

no code implementations7 Dec 2019 Hannah J. Murphy, Christopher X. Ren, Matthew T. Calef

Anomalous change detection (ACD) methods separate common, uninteresting changes from rare, significant changes in co-registered images collected at different points in time.

Change Detection

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