Bryan W. S

Jul 9, 2024 | scholarsarchive.byu.edu | Thomas Howard |Brigham Young |Bryan W. S

Keywordsdithering, palette selection, image quantization, colorsCollegePhysical and Mathematical SciencesDepartmentComputer ScienceAbstractWhen performing image quantization, palette selection has always been a difficult problem. All methods, although they may produce acceptable result for some images, perform poorly on others. The problem lies in deciding which colors are best to include in the quantized palette.

Sep 13, 2023 | paperity.org | Bryan W. S

Clinical Autonomic Research, Aug 2023 Sleep duration is associated with risk of hypertension and cardiovascular diseases. It is thought that shorter sleep increases sympathetic activity. However, most studies are based on acute experimental sleep deprivation that have produced conflicting results. Furthermore, there are limited data available on habitual sleep duration and gold-standard measures of sympathetic activation.