摘要:
There is provided a three-dimensionally molded article colored as desired inside as well as on its outer surface. An ink for manufacturing a three-dimensionally molded article disclosed herein contains a plurality of different coloring components that differ in absolute refractive index. An outer surface of one of the coloring components is at least partly covered with another coloring component.
摘要:
A system for teaching a user to identify a family of items is provided including a matching symbol having an identifiable family indicator and a teaching symbol indicating a matching of the family indicator to the family of items. The teaching further illustrates compatibility of the family of items with the family indicator.
摘要:
The method (300) comprises: - computing (302) a saliency map of the original image, - for each of a plurality of color harmonic schemes: - determining (312) a temporary harmonized image from the original image according to the current color harmonic scheme, - computing (322) a saliency map of the temporary harmonized image, - comparing (323) the saliency map of the original image and the saliency map of the temporary harmonized image, in order to obtain a saliency comparison result, - computing (324) a corrected color comparison result from colors of the original image, colors of the current color harmonic scheme and the saliency comparison result, - selecting (332), as the harmonized image, the temporary harmonized image obtained with the color harmonic scheme minimizing the corrected color comparison result.
摘要:
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).
摘要:
Method, modules and a system formed by connecting the modules for controlling payloads. An activation signal is propagated in the system from one module to the modules connected to it. Upon receiving an activation signal, the module (after a pre-set or random delay) activates a payload associated with it, and transmits the activation signal (after another pre-set or random delay) to one or more modules connected to it. The system is initiated by a master module including a user activated switch producing the activation signal. The activation signal can be propagated in the system in one direction from the master to the last module, or carried bi-directionally allowing two way propagation, using a module which revert the direction of the activation signal propagation direction. A module may be individually powered by an internal power source such as a battery, or connected to an external power source such as AC power.
摘要:
The invention relates to a method for evaluating and/or improving dynamic visual perception of an individual, comprising: a) displaying on a screen (11) a moving pattern (12) having a chosen visual complexity feature (Simp), b) providing a human/machine interface (13, 14) enabling the individual to input a value to indicate the pattern that the individual sees on the screen, c) repeating the preceding steps in order to count the number of successive positive answers imputed at step b), and d1) if the number of successive positive comparisons exceeds a predetermined threshold (S1), increasing (S2) the pattern visual complexity feature of a chosen amount, d2) otherwise, lowering (S7) the pattern visual complexity feature of a chosen amount, e) repeating steps d1) and d2) and lowering (Appl h, S3 ; S8) the chosen amount each time an alternation between steps d1) and d2) is detected, until a predetermined number (THR) of alternations (Alter) is detected, in order to determine a maximum visual complexity feature (Simp) of patterns that the individual can identify. This maximum visual complexity feature defines a quantitative value of the dynamic visual perception of the individual.