2 papers
cs.CV2025
A UNet Model for Accelerated Preprocessing of CRISM Hyperspectral Data for Mineral Identification on Mars
Priyanka Kumari, Sampriti Soor, Amba Shetty +1
Accurate mineral identification on the Martian surface is critical for understanding the planet's geological history. This paper presents a UNet-based autoencoder model for efficie…
cs.CV2024
Weighted Sum of Segmented Correlation: An Efficient Method for Spectra Matching in Hyperspectral Images
Sampriti Soor, Priyanka Kumari, B. S. Daya Sagar +1
Matching a target spectrum with known spectra in a spectral library is a common method for material identification in hyperspectral imaging research. Hyperspectral spectra exhibit…