Entries for March, 2005

Color and the musical scale

Sunday, March 27th, 2005

Edwin Land and Josef Albers have both mused that the visual image in color was the “music of the eye” with the “score” (the image itself) being assembled from the “notes” (the individual colors). Auditory music has been described as “numbers coming (to the ear) in time”.

Could it be that the color image represents analogous spatially distributed numbers? My representation of the retina defines a “spatial octave” that very surprisingly (and never seemingly recognized) corresponds to the visual band (700-400 nanometers). Might there be some logic to the assembly of color wavelengths into a visual “musical score”? The twelve tertiary colors seem to correspond to the twelve musical tones as noted in an interesting paper by Williams (”A Look at the Musical and Color Scales”). Further, the harmony of the major CEG triad in music corresponds very closely to the scaled frequencies of the primary colors (RGB).

The eye as an active rather than a passive element

Tuesday, March 22nd, 2005

I proposed, almost parenthetically, that it follows from my concept that the eye may not be the passive “image accepting camera” that has been for so long assumed. A fundamental characteristic of light wavelength sensitive antennas, an array of which I propose forms the retina, is that they are conceptually able to transmit (i.e., radiate) as well as receive electromagnetic (light) signals. [… More»]

Fourier Transforms

Tuesday, March 22nd, 2005

My son Alexander contributes that of the three primary Fourier transforms that I have claimed represent the image forming mechanisms used by the eye only the long wavelength transform at the fovea represents a “true” FT as it is detected on the actual (or “fundamental”) Fourier plane. [… More»]