SHADING

Brand	Owner (click to sort)	Address	Description
CREATIVE SHADING	Creative Shading, Inc.	13771 Danielson St. Suite D Poway CA 92064	Shading;Window shades;
PARAX STAB PROTECTION SYSTEMS	PRO-SYSTEMS S.p.A.	Via Emilio Motta 6 Milano 20144 Italy	The trade mark consists of the words PARAX STAB PROTECTION SYSTEMS in special script positioned on two lines with variations of shading.;Semi-manufactured articles obtained from the working of aramid fiber, namely panels obtained from continuous and discontinuous pressing systems for use in further manufacture;Color is not claimed as a feature of the mark.;Semi-finished plastic products, namely woven aramid fabrics for use in the manufacture of protective clothing, helmets, hard armor; textiles and textile goods, namely textile fabric panels used in the manufacture of blunt trauma protection clothing;STAB PROTECTION SYSTEMS;
SOMABLACK	SOMAR CORPORATION	11-2, Ginza 4-chome Chuo-ku, Tokyo 104-8109 Japan	Shading, non-reflecting and low-reflecting polyethylene terephthalate films for use in office automation equipment, optical equipment, spacers and washers, filters, wrapping tapes, precision parts, industrial materials and in shutters and diaphragms for cameras and video cameras;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A shading correction is employed for a scanner to correct shading distortion. However, an image corrected with the shading corrective curve has shading noise lines due to the effects of various factors in the producing process of the shading corrective curve. The characteristic of the shading noise is that the each value of any primary color channel, of each pixel in a line is higher or lower than of the adjacent two pixels in other lines, wherein a color channel is one of red, green, or blue channel. Hence, the quality of the image is improved by removing the shading noise detected from the characteristic described above.