Performing PCA on the Laplacian transformed waveforms as a generic method for identifying ERP generator patterns also offers unique components with sharper, simpler topographies and without losing or distorting any effects of interest (Kayser and Tenke 2006).
And when I wake up, it's just me facing the world without any distorting layers, with eyes that seem sharper and brighter and more alive than they ever have before.
This balance has been distorted in recent years, and has taken a sharp turn around from just a few decades ago.
Although newer ground-based telescopes have much larger mirrors and can collect more light, the Hubble telescope, by being far above Earth's distorting atmosphere, is able to see distant objects in sharper detail in both visible and infrared light.
Cut off any curled and distorted leaves and flowers on the rose bush with sharp hand pruners and discard them.
The acidity seems sharp enough to make mealtime use possible, but the oak is likely to defeat or distort many dishes.
In these he closed in on parts, distorted or exaggerated by odd angles of focus and perspective and lighted for sharp contrasts of black and white.
In later pictures, he made near-abstractions of bodies, closing in on parts, distorted or exaggerated by odd angles of focus and perspective and lighted for sharp contrasts of black and white.
Short selling and derivatives trading have come under sharp scrutiny in the United States and elsewhere, because of similar worries about whether they improve or distort markets.
