Sleep is essential for physical and mental health. Polysomnography (PSG) procedures are labour-intensive time-consuming, making diagnosing sleep disorders difficult. Automatic staging using ML-based methods has been studied extensively, but frequently provides noisier predictions incompatible with typical manually annotated hypnograms. We propose an energy optimization method to improve the qua...

Hyperspectral images often have hundreds of spectral bands different wavelengths captured by aircraft or satellites that record land coverage. Identifying detailed classes pixels becomes feasible due to the enhancement in and spatial resolution hyperspectral images. In this work, we propose a novel framework utilizes both information for classifying The method consists three stages. first stage...