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Keffiyeh. The keffiyeh or kufiyyeh (Arabic: كُوفِيَّة, romanized: kūfiyya, lit. ' coif '), [1] also known in Arabic as a hattah (حَطَّة, ḥaṭṭa), is a traditional headdress worn by men from parts of the Middle East. It is fashioned from a square scarf, and is usually made of cotton. [2] The keffiyeh is commonly found in ...
The ban applied not to the scarf wrapped around the neck, traditionally worn by Anatolian villager women, but to the head covering pinned neatly at the sides, called türban in Turkey, which has been adopted by a growing number of educated urban women since the 1980s. As of the mid-2000s, over 60% of Turkish women covered their head outside home.
The rg chromaticity space is used in computer vision applications, and shows the color of light (red, yellow, green, etc.), but not its intensity (dark, bright). LMS color space (long, medium, short), a perceptual color space based on the response functions of the cones in the retina of the eye.
This is an accepted version of this page This is the latest accepted revision, reviewed on 26 October 2024. "Skin pigmentation" redirects here. For animal skin pigmentation, see Biological pigment. Extended Coloured family from South Africa showing some spectrum of human skin coloration Human skin color ranges from the darkest brown to the lightest hues. Differences in skin color among ...
Colorfulness, chroma and saturation are attributes of perceived color relating to chromatic intensity. As defined formally by the International Commission on Illumination (CIE) they respectively describe three different aspects of chromatic intensity, but the terms are often used loosely and interchangeably in contexts where these aspects are ...
A scarf worn to keep warm in winter. A scarf (pl.: scarves or scarfs) is a long piece of fabric that is worn on or around the neck, shoulders, or head. A scarf is used for warmth, sun protection, cleanliness, fashion, religious reasons, or to show support for a sports club or team. [1] Scarves can be made from materials including wool, linen ...
Electrodermal activity (EDA) is the property of the human body that causes continuous variation in the electrical characteristics of the skin. Historically, EDA has also been known as skin conductance, galvanic skin response (GSR), electrodermal response (EDR), psychogalvanic reflex (PGR), skin conductance response (SCR), sympathetic skin ...
A pulse oximeter probe applied to a person's finger. A pulse oximeter is a medical device that indirectly monitors the oxygen saturation of a patient's blood (as opposed to measuring oxygen saturation directly through a blood sample) and changes in blood volume in the skin, producing a photoplethysmogram that may be further processed into other measurements. [4]