Abstract:
The method is for identifying and selecting a color or a combination of colors. A color sphere (200) is provided that has a first color pocket (238) defined between a first horizontal disc (202) and a second horizontal disc (208) and vertical inserts (212c, 212b) extending between the first horizontal disc and the second horizontal disc. The first horizontal disc has a plurality of organized first spectrum of color cells and the second horizontal disc has a plurality of organized second spectrum of color cells. The first spectrum is gradually lighter than the second spectrum and gradually more gray from a peripheral surface (209) towards an axial opening (232a) of the first horizontal disc and an axial opening (232b) of the second horizontal discs. A first color cell (236) is identified in a first pocket (238).
Abstract:
The method is for identifying and selecting a color or a combination of colors. A color sphere (200) is provided that has a first color pocket (238) defined between a first horizontal disc (202) and a second horizontal disc (208) and vertical inserts (212c, 212b) extending between the first horizontal disc and the second horizontal disc. The first horizontal disc has a plurality of organized first spectrum of color cells and the second horizontal disc has a plurality of organized second spectrum of color cells. The first spectrum is gradually lighter than the second spectrum and gradually more gray from a peripheral surface (209) towards an axial opening (232a) of the first horizontal disc and an axial opening (232b) of the second horizontal discs. A first color cell (236) is identified in a first pocket (238).
Abstract:
The present invention relates to a skin colour shade-card, method of using the shade-card, and a shade-card packaged with a composition to form a kit for evaluating skin- tone, and for demonstrating proof of efficacy or facilitating product selection. The present invention provides a skin colour shade-card comprising a substrate and indicia placed onto said substrate, the indicia comprising a graduated scale of colour shades related to a person's first a nd second attribute, wherein the shade-card comprises a pointer associated with the graduated scale for each of the attribute.
Abstract:
The color device (300) has a core (302) with hues that gradually change whiteness, respectively. The discs have hues covering an entire color spectrum at a certain level of whiteness. All hues of the first and second discs (308, 306) have the first and second level of whiteness, respectively. The discs extend perpendicularly outwardly from the core. The first disc (308) is axially remote from the second disc (306) so that a distance (d) is formed therebetween. The discs are aligned so that color cells of the first disc (308) axially aligned with color cells of the second disc (306) have identical hues except for different whiteness. The level of color saturation in the color cells is gradually increased radially outwardly from the core (302).
Abstract:
Die vorliegende Erfindung betrifft ein Verfahren zur Erzeugung eines Farbenraumes, ein Farbtarget (1) und die Verwendung eines solchen Farbtargets (1). Die auf dem erfindungsgemäßen Farbenraum basierenden Farbenkreise (2) können als Referenzfarbenkreise dienen, mit denen sich die unterschiedlichen bekannten Farbensysteme nach einem einheitlichen Maßstab beurteilen lassen. Das erfindungsgemäße Farbtarget (1) lässt sich zum Farbabgleich von Ein- und Ausgabegeräten verwenden. Die entscheidende Verbesserung gegenüber allen bisherigen Methoden der Farbenorganisation liegt in der widerspruchsfreien Systematik, mit der die Farben gleichabständig angeordnet sind. Dabei handelt es sich bei den herstellbaren Farbenkreisen (2) um solche, bei denen die gegenüberliegenden Farben immer Komplementärfarben sind.
Abstract:
A system and method are described for calibrating an endoscope, considering having the camera and the light source close to each other in an enclosed environment. In one embodiment of the present invention there is a colour chart plate provided, being specularly reflecting, having radially extending colour patches, and a circular central achromatic bright field that can handle the automatic gain control of the camera. The colour chart can be mounted into a container unit having mechanically connected holders to support the endoscope arm.
Abstract:
Die Erfindung betrifft ein Verfahren und ein System zur automatischen Bestimmung von Farben sowie ein entsprechendes Computerprogramm und ein entsprechendes computerlesbares Speichermedium, welche insbesondere einsetzbar sind im Online-Handel. Die Erfindung ermöglicht es beispielsweise einem Anbieter die korrekte Farbe von Waren anzugeben, damit ein Kunde sie gezielt finden, bestellen und erwerben kann. Hierzu wird vorgeschlagen, dass mindestens eine zu bestimmende Farbe zusammen mit einer oder mehreren Referenzfarben, wie beispielsweise Graustufen G1 bis G16, rot, gelb, blau, weiß und/oder schwarz, computerlesbar aufgezeichnet wird, ein auf einer Datenverarbeitungseinrichtung installiertes Computerprogramm: die aufgezeichneten Daten einliest, aufgezeichnete Daten wenigstens eines Teils der Referenzfarben mit gespeicherten Vergleichswerten der Referenzfarben vergleicht, die zu bestimmende(n) Farbe(n) automatisch durch Auswertung wenigstens eines Teils der aufgezeichneten Daten der zu bestimmenden Farbe und von wenigstens einem Teil der in dem Vergleich ermittelten Differenzwerten zwischen eingelesenen Daten und gespeicherten Vergleichswerten ermittelt.
Abstract:
A color measurement device comprising a means (12) for electronically recording a digital color image, a target holder (14) extending from the recording means having a distal end (24), and a target (16) at the distal end of the holder, the target having one or more reference color regions thereon.
Abstract:
A color indicating apparatus which comprises a plurality of concentric overlappingly arranged discs which are rotatably mounted on a pivot post (62) which is carried by a base (48). Each disc is basically transparent and includes a plurality of windows (66) with each window being colored to a certain percentage of screening. Each disc is a certain primary color with there normally being utilized four in number of discs with there being four primary colors. Mounted on the base is a locking device (92) which is to be movable to engage with the peripheral edge (100) of the overlapped discs so as to lock the discs when located in a selected position. The visually observable color of each window within the outer disc will assume various shades as determined by the color density of the overlapped windows.