Abstract: High-precision full-waveform inversion is a key method for subsurface parameter modeling. Enhancing the contribution of weak low-frequency signals to low-wavenumber components is crucial for ...

When using periodic boundary conditions in palace, the Bloch/Floquet vector appears to be treated as a fixed value throughout a frequency sweep. However, for physically correct periodic (Floquet) ...

Photoshop cc 2015 tutorial showing possibly the best technique to retouch skin in a photo. “Frequency Separation” retains the skin’s texture, while it removes blotches and imperfections. The result is ...

Management reaffirmed confidence in the company's growth trajectory, citing strong new business momentum and continued investment in operational excellence, technology, and talent. Verma stated, "We ...

However, it might make sense to also do log10 (or some related scale) to the parameters involving frequency ranges (and maybe q factors?) before normalization. For example, humans perceive the change ...

Abstract: We propose a novel subspace-based 2-D damped harmonic retrieval algorithm that uses a single snapshot of data. The data is packed into a measurement tensor and spatial smoothing is applied ...

Callum is a seasoned gaming managing editor for a number of publications and a gamer who will always try to shine a spotlight on indie games before giving AAA titles the time of day. He loves nothing ...

Heart rate variability (HRV) is a widely studied physiological phenomenon that mirrors the interplay between the sympathetic and parasympathetic divisions of the autonomic nervous system (ANS) ...

When editing skin tones, it is best to avoid too much retouching. We often focus on removing spots with the clone or smoothing tools, but these can affect the skin texture. To avoid unnatural-looking ...