3 papers
astro-ph.IM2024
Value Sliced and Derivative Images for Source Mask in JWST MIRI Photometry
Güray Hatipoğlu
One of many ways for the James-Webb Space Telescope (JWST) to capture astronomical signals is the Mid-Infrared Instrument (MIRI) Imaging mode. To make this data ready for analysis,…
astro-ph.EP2022
Utility of PCA and Other Data Transformation Techniques in Exoplanet Research
Güray Hatipoğlu
This paper focuses on the utility of various data transformation techniques, which might be under the principal component analysis (PCA) category, on exoplanet research. The first…
stat.AP2022
On the Use of Dimension Reduction or Signal Separation Methods for Nitrogen River Pollution Source Identification
Güray Hatipoğlu
Identification of the current and expected future pollution sources to rivers is crucial for sound environmental management. For this purpose numerous approaches were proposed that…