MINIMUM MAXIMUM

Brand	Owner (click to sort)	Address	Description
MIN/MAX	POWERLINE CAPITAL GROUP	1877 S. FEDERAL HWY. SUITE 306 BOCA RATON FL 33432	MINIMUM MAXIMUM;ENERGY FINANCIAL DERIVATIVE STRUCTURE, DESIGNED TO MITIGATE PRICE RISK AND PROTECT DISTRIBUTORS, RETAILERS AND CONSUMERS OF REFINED PETROLEUM PRODUCTS FROM EXTREME PERIODS OF PRICE VOLATILITY;
MINIMAX	COMMERCIAL COMPUTER SERVICES, INC.	17350 N. Hartford Drive Scottsdale AZ 85255	MINIMUM MAXIMUM;COMPUTERIZED GOLF HANDICAPPING SERVICE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

In gray-scale correction where extension to a dynamic range is performed based on a maximum value and a minimum value of a video luminance signal, sufficient correction effects cannot be obtained in some displayed images. Therefore, a histogram detecting circuit (2), a maximum value detecting circuit (3), and a minimum value detecting circuit (4) respectively detects, for each field, a maximum value (Kmax) and a minimum value (Kmin) in a detection WINDOW set in a screen, and distribution information in a gray-scale direction. The detected maximum value (Kmax) and minimum value (Kmin) are respectively corrected by a maximum value correcting circuit (5) and a minimum value correcting circuit (6) based on the output results of the histogram detecting circuit (2), and output as a corrected maximum value (Lmax) and a corrected minimum value (Lmin). Based on these corrected maximum value (Lmax) and a corrected minimum value (Lmin), an input video luminance signal is corrected. Thus, it is possible to obtain optimal effects of gray-scale correction in accordance with a scene.