Telelumen, LLC

Ross Archer

Steven Paolini

Dmitri Simonian

Veronika Zelikson

Lev Simonian

A method for identifying, recording, encoding, or reproducing electromagnetic radiation employs machine learning models. For example, each of multiple training illuminations may be measured using first and second types of systems. The first type of system may be a low-cost system that includes light sensors and measures an array of readings; the second type of system may be a precision spectrometer that measures the spectral power distribution. A trained machine learning model may predict the spectral power distribution of illumination from the array associated with the first type of system and may predict the representation of illumination understood by a spectrally tunable luminaire. The array of readings associated with the first type of system may be used to identify, record, encode, or reproduce electromagnetic radiation.

Identifying, recording, encoding, and reproducing electromagnetic radiation

A multi-track illumination content editing system allows creation or alteration of content using multiple input tracks representing illumination or other electromagnetic emissions and auxiliary content representing presentations other than electronic emissions, e.g., images, audio, or video. The editing system may particularly perform mixed media editing that manipulates both illumination and auxiliary content so that output illumination or auxiliary tracks depend on both illumination and auxiliary input tracks.

Illumination content translation

Editing of illumination and non-illumination content

Illumination of an environment can be selected based on target colors that the illumination would provide for specific samples. One process for synthesizing the illumination includes repeatedly selecting settings for separate light sources in a luminaire system and determining a merit function of the target colors of the samples and apparent colors of the samples under illumination that the luminaire system would produce with the settings selected. The value of the merit function thus determined can be used to identify a synthesized illumination, for example, the synthesized illumination that provides a smallest value. A luminaire system can implement such a process in a luminaire or in a control system for luminaires.

Setting lighting based on the colors of samples

A luminaire produces lighting as a series of frames of constant spectral content includes sensors and an interpreter for executing scripts that describe the spectral contents of respective frames. The scripts may include spectral data and executable code for altering the spectral data and depend on sensor data. In particular, a frame descriptor may include data for a frame, a repeat count indicating a number of frames, and an identifier for a subroutine that uses sensor data. One or more luminaires can be network connected to one or more computers running applications providing user interfaces for script generation. A standardized interface can control communications with the luminaires and convey sensor data.

Lighting system using sensors

An illumination content editing system and an illumination content translator allow creation or alteration of illumination content and translation of illumination content so that illumination represented by the illumination content can be played in disparate illumination systems. Translation may particularly employ characteristics of the disparate illumination systems, and the characterizations may be determined using automated or manual processes.

Illumination content production and use

Illumination of an environment can be selected based on target colors that the illumination would provide for specific samples. One process for synthesizing the illumination includes repeatedly selecting settings for separate light sources in a luminaire system and determining a difference between the target colors of the samples and apparent colors of the samples under illumination that the luminaire system would produce with the settings selected. The differences thus determined can be used to identify a synthesized illumination, for example, the synthesized illumination that provides a smallest difference. A luminaire system can implement such a process in a luminaire or in a control system for luminaires.

Synthesizing lighting to control apparent colors

A luminaire produces lighting as a series of frames of constant spectral content. The luminaire includes an interpreter for executing scripts that describe the spectral contents of respective frames. The scripts may include spectral data and executable code for altering the spectral data. In particular, a frame descriptor may include data for a frame, a repeat count indicating a number of frames, and an identifier for a subroutine to be called for each frame described by the frame descriptor. One or more luminaires can be network connected to one or more computers running applications providing user interfaces for script generation. A standardized interface can control communications with the luminaires and convert scripts from applications to a format that luminaires can interpret.

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San Jose, CA, United States of America

Ross Archer