Science, Art, Litt, Science based Art & Science Communication


Bioprical Art is the art of both eyes

I introduce it as a new area adjacent to Fine Art


First publication

Iliescu Liviu Patent OSIM no.67678: 1974

Method for modeling

  The patent is applicable to easel painting to achieve stereoscopic effects.


New techniques in fine arts by applying the research from Binocular Rivalry associated in a synergistic manner with Colour Fusion and with elements of Stereoscopy.

Possibility to associate stimuli causing innovative perceptions with the techniques used in traditional fine arts such as:
Psychophysiological mixture of colours, retinal cooperation, antispace in art, spatial harmony, bispace in art, psychic cycle, dynamics of space depth, spatial disharmony, hyper-realistic effects, hiatus in art, visual gradient, hyperspace in art, space and time in bioptical art, field binocular rivalry. 




14. Some additions and resumptions on the bioptical composition





 Prezentarea studiilor bioptice la Institutul de Arhitectura "Ion Mi... 

Presentation of bioptical studies at the "Ion Mincu" Institute of A... 

Prof. dr. Sorin Vasilescu 
  Professor at Institutul de Arhitectura "Ion Mincu" Bucuresti




In acest nou context, de gasire a unor noi mijloace de comunicare vizuala se situeaza si demersurile inginerului Liviu lliescu, care a studiat indelung, ajungand la rezultate de o surprinzatoare originalitate, probleme ridicate de viziunea bi-oculara. Se stie ca în limbajul reprezentarilor atat traditionale cat si moderne, toate problemele de vizualitate se pun si sunt tratate pornind de la premisa unei vederi mono- oculare, ........


In this new context, finding new means of visual communication is also the approach of the engineer Liviu lliescu, who studied for a long time, achieving results of surprising originality, problems raised by bi-ocular vision. It is known that in the language of both traditional and modern representations, all visual problems are put and are treated based on the premise of a monocular vision, ....


 Cursurile tinute in anii universitari 1995-1997 de catre L. Iliescu la disciplina "Comunicari vizuale" la Institutul de Arhitectura "Ion Micu" din Bucuresti, la Catedra Studiul Formei & Design..........


. The courses held in the academic years 1995-1997 by L. Iliescu at the "Visual Communication" discipline at the "Ion Micu" Architecture Institute in Bucharest, at the Department of Design and Design Studies



9. About a didactic experiment in bioptica


 Presentation of Bioptical Studies at the "Ion Mincu" Institute of A...

In Bioptical Art, fine art for both eyes, an online colloquy with a broad participation is needed

  (artists interested people) to help consolidate the field


I'm waiting for suggestions and questions.


 About interpretations or exegeses by means of bioptics 



The Paired off Visual Signal   Liviu Iliescu

We know about "variations on a theme" in music. Variations are introduced in a certain theme in point of melody (to a certain extent), rhythm, relative values of the notes, harmony. Some composers are known to revive the works of other musicians, as a homage. It is also known that composers use to introduce cadences of their own in the concertos created by others. 
The bioptical art permits to introduce similar modalities, as I shall show in the following lines. Many compositions of the modern plastic art succeed in conveying only a little of the artist's sensitivity. They have a high entropic degree. Art critics try to cover the distance between the artist and the recipient subject. I provide the opportunity to introduce in well-known compositions a different type of wordless comments, with the help of bioptical means. They may complement known types of visual psychotherapy with beneficial effects



So we applied "variations on a theme" to the composition of the artist

Dr. Livia Mateias Inner light






Is viewed from a distance of 1.5 meters with crossed eyes





About Stereograms

by Gene Levine



PARALLEL VISION: Each eye locks on the image separately but parallel, as opposed to converging as with normal vision. This is the most commonly used way for viewing stereograms.

CROSS-EYED VISION: Each eye views the image separately, but right eye views left side, and left eye views right.



There is much confusion between Parallel and cross-eyed viewing. The effect is essentially the opposite. Eventually, your eyes will tell you which works with what. To the best of my knowledge, all hidden-image stereograms require parallel viewing. All stereograms on this site are made for parallel viewing. Cross-eyed viewing is frequently used for stereo-pairs. Cross-eyed viewing is more likely to cause eyestrain.



Of course, the cross-eyed look induces an effort that is not recommended for artistic contemplation


I have designed several variants of optical devices (containing two mirrors) that allow the two images to be superimposed, eliminating the effort that occurs due to the horizontal spacing of the two component images.


This device was executed according to a last project of Petrica Sorinel Damian, he participated with improvements

    For execution he used craftsmanship



   Color sensation in space

Appears in fine art, as an amplified effect.

Stereoscopically composed forms, inducing the sensation of space,

It causes the color space of the background

  In the colored space of the background there is a feeling of floating of these stereoscopically painted forms

  The effect occurs spontaneously without having been involved in any way

 (optically,  geometrically) on the colored background.



  CIE 1931 color space - Wikipedia

The CIE 1931 color spaces were the first defined quantitative links between physical pure ... The CIE XYZ color space encompasses all color sensations that an average person can experience. That is why CIE XYZ (Tristimulus values) is a ...



Appearances in painting would require theoretical additions.


The same optical device is also used to  superposition the component images that are placed vertically







A bioptical device at the right eye; B bioptical device at the left eye


Advantages of the vertical layout of binogrammes

- The fusion of the binogrammes is more accurate
- The contemplation is more relaxed (simplified system containing only two small plane mirrors positioned at one eye).
- Moving the device from one eye to the other causes essential modifications in the visual perception by reversing the components of the binogramme corresponding to the eyes, obtaining: space reversing of the linear and chromatic perspectives, modifications in the binocular rivalry effects, as well as modifications of tones and shades in the color fusion
- Integrating the composition in the environment, because the eye that remains free perceives also the adjacent field (120 degrees)
- The possibility to accomplish the bioptical fresco.



    R. 4 L. Iliescu - Studiul D - ulei pe carton - 90 x 65 cm





                                  Fig. DR4 Stereogram (arranged for crossed-eye viewing)



Views: 194



© 2020   Created by Dr. Krishna Kumari Challa.   Powered by

Badges  |  Report an Issue  |  Terms of Service