System for automatically creating a lighting atmosphere based on a keyword input
First Claim
1. A system for automatically creating an atmosphere with an atmosphere creation system comprisingkeyword input receiving means configured to transform a keyword into a digital signal;
- a keyword interpreter configured to translate the digital signal into a computer-processable keyword representation;
keyword-enriching means configured to generate one or more alternative keywords related to the computer-processable keyword representation;
an atmosphere elements finder configured to find atmosphere elements related to the keyword by automatically processing the computer-processable keyword representation; and
an atmosphere creation controller configured to generate a control signal for the atmosphere creation system, which adjusts settings of the atmosphere creation system depending on the found atmosphere elements, wherein the keyword interpreter further configured to;
determine whether a keyword enrichment is required based on a feedback signal from the atmosphere elements finder,send the computer-processable keyword representation to the keyword-enriching means,receive the alternative keywords from the keyword-enriching means, andsend the alternative keywords to the atmosphere elements finder.
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Abstract
The invention relates to the automatic creation of an atmosphere, particularly a lighting atmosphere, based on a keyword input such as a keyword typed or spoken by a user. A basic idea of the invention is to enable a user of an atmosphere creation system such as a lighting system to automatically create a specific atmosphere by simply using a keyword which is input to the system. The keyword, for example “eat”, “read”, “relax”, “sunny”, “cool”, “party”, “Christmas”, “beach”, may be spoken or typed by the user and may enable the user to find and explore numerous atmospheres in an interactive and playful way in embodiments of the invention. Finding atmosphere elements related to the keyword may be done in various ways according to embodiments of the invention. The invention allows also a non expert in designing or creating atmosphere scenes to control the creation of a desired atmosphere in an atmosphere creation system.
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Citations
7 Claims
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1. A system for automatically creating an atmosphere with an atmosphere creation system comprising
keyword input receiving means configured to transform a keyword into a digital signal; -
a keyword interpreter configured to translate the digital signal into a computer-processable keyword representation; keyword-enriching means configured to generate one or more alternative keywords related to the computer-processable keyword representation; an atmosphere elements finder configured to find atmosphere elements related to the keyword by automatically processing the computer-processable keyword representation; and an atmosphere creation controller configured to generate a control signal for the atmosphere creation system, which adjusts settings of the atmosphere creation system depending on the found atmosphere elements, wherein the keyword interpreter further configured to; determine whether a keyword enrichment is required based on a feedback signal from the atmosphere elements finder, send the computer-processable keyword representation to the keyword-enriching means, receive the alternative keywords from the keyword-enriching means, and send the alternative keywords to the atmosphere elements finder. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system for automatically creating an atmosphere with an atmosphere creation system, comprising
keyword input receiving means configured to transform a keyword into a digital signal; -
a keyword interpreter configured to translate the digital signal into a computer-processable keyword representation; an atmosphere elements finder configured to find atmosphere elements related to the keyword by automatically processing the computer-processable keyword representation; and an atmosphere creation controller configured to generate a control signal for the atmosphere creation system, which adjusts settings of the atmosphere creation system depending on the found atmosphere elements, wherein the atmosphere elements finder is configured to; find sounds, music and atmospheric sounds related to the computer-processable keyword representation as certain atmosphere properties; search for images using the computer-processable keyword representation; and
analyze found images in order to find properties attributable to certain atmosphere properties bysegmenting an image for foreground and background areas by detecting which objects in the image are in front and what part of the image is part of the background, detecting where the horizon is in the background area of the image and dividing the background area into upper and bottom areas depending on the detected horizon, determining color characteristics in each of the areas, and mapping the determined color characteristics of each of the areas to certain atmosphere properties.
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Specification