Picture Gallery (74 different pictures):

Self-Portraits

[Galerie d'images (74 images différentes) : Auto-Portraits]

Jean-François Colonna
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www.lactamme.polytechnique.fr

CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641, École polytechnique, Institut Polytechnique de Paris, CNRS, France

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Self-Portraits [Auto-Portraits]:

Self-Portraits 01 [Auto-Portraits 01]	Self-Portraits 02 [Auto-Portraits 02]	Self-Portraits 03 [Auto-Portraits 03]	Self-Portraits 04 [Auto-Portraits 04]	Self-Portraits 05 [Auto-Portraits 05]
Self-Portraits 06 [Auto-Portraits 06]	Self-Portraits 07 [Auto-Portraits 07]	Self-Portraits 08 [Auto-Portraits 08]	Self-Portraits 09 [Auto-Portraits 09]	Self-Portraits 10 [Auto-Portraits 10]
Self-Portraits 11 [Auto-Portraits 11]	Self-Portraits 12 [Auto-Portraits 12]	Self-Portraits 13 [Auto-Portraits 13]	Self-Portraits 14 [Auto-Portraits 14]	Self-Portraits 15 [Auto-Portraits 15]
Self-Portraits 16 [Auto-Portraits 16]	Self-Portraits 17 [Auto-Portraits 17]

Self-Portraits [Auto-Portraits]:

[More information]

Self-Portraits 01 [Auto-Portraits 01]:

Impressionist tridimensional self-Portrait ---------- Auto-Portrait tridimensionnel impressioniste	Self-Portrait ---------- Auto-Portrait	Bidimensional self-Portrait -a Tribute to Victor Vasarely- ---------- Auto-Portrait bidimensionnel -un hommage à Victor Vasarely-	Tridimensional self-Portrait -a Tribute to Victor Vasarely- ---------- Auto-Portrait tridimensionnel -un hommage à Victor Vasarely-	Bidimensional self-Portrait -a Tribute to Victor Vasarely- ---------- Auto-Portrait bidimensionnel -un hommage à Victor Vasarely-
Self-Portrait by means of a Fractal Square -iteration 1 to 3- ---------- Auto-Portrait à l'aide d'un carré fractal -itération 1 à 3-	An extended Menger Sponge -iteration 5- using the 246.078 first digits -base 2- of a self-portrait ---------- Une éponge de Menger généralisée -itération 5- utilisant les 246.078 premiers chiffres -base 2- d'un auto-portrait

Self-Portraits 02 [Auto-Portraits 02]:

Self-Portrait by means of a Bidimensional Hilbert Curve -iteration 6-

Self-Portrait by means of a Bidimensional Hilbert Curve -iteration 6-
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Auto-Portrait à l'aide d'une courbe de Hilbert bidimensionnelle -itération 6-

Self-Portrait by means of a Bidimensional Hilbert Curve -iteration 6-

Self-Portrait by means of a Bidimensional Hilbert Curve -iteration 6-
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Auto-Portrait à l'aide d'une courbe de Hilbert bidimensionnelle -itération 6-

Self-Portraits 03 [Auto-Portraits 03]:

Fractal Self-Portrait -'Décalcomanie', a Tribute to René Magritte- ---------- Auto-Portrait fractal -'Décalcomanie', un hommage à René Magritte-	Fractal Self-Portrait -'Décalcomanie', a Tribute to René Magritte- ---------- Auto-Portrait fractal -'Décalcomanie', un hommage à René Magritte-	Fractal Self-Portrait -a Tribute to René Magritte- ---------- Auto-Portrait fractal -un hommage à René Magritte-	Fractal Self-Portrait -a Tribute to René Magritte- ---------- Auto-Portrait fractal -un hommage à René Magritte-	'Le bouquet tout fait' -a Tribute to René Magritte and Sandro Botticelli- ---------- 'Le bouquet tout fait' -un hommage à René Magritte et Sandro Botticelli-
Self-Portrait -'This is not an apple', a Tribute to René Magritte- ---------- Auto-Portrait -'Ceci n'est pas une pomme', un hommage à René Magritte-

Self-Portraits 04 [Auto-Portraits 04]:

Jean-François Colonna ---------- Jean-François Colonna	Jean-François Colonna ---------- Jean-François Colonna	Jean-François Colonna ---------- Jean-François Colonna	$Jean-François Colonna (on 11/17/1994)with its fractal mountains$ Jean-François Colonna (on 11/17/1994) with its fractal mountains ---------- Jean-François Colonna (le 17/11/1994) avec ses montagnes fractales	Jean-François Colonna ---------- Jean-François Colonna
Iceberg ---------- Iceberg

Self-Portraits 05 [Auto-Portraits 05]:

Mask mountain ---------- La montagne des masques	Mask anti-mountain ---------- L'anti-montagne des masques	Mask mountain ---------- La montagne des masques	Mask anti-mountain ---------- L'anti-montagne des masques	Mount Colonna 1 ---------- Le Mont Colonna 1
Mount Colonna 2 ---------- Le Mont Colonna 2	Tridimensional self-portrait ---------- Auto-portrait tridimensionnel	Soft self-portrait ---------- Auto-portrait doux

Self-Portraits 06 [Auto-Portraits 06]:

Tridimensional Self-Portrait ---------- Auto-Portrait tridimensionnel	$Tridimensional fractal Self-Portrait$ Tridimensional fractal Self-Portrait ---------- Auto-Portrait fractal tridimensionnel	$Tridimensional fractal Self-Portrait$ Tridimensional fractal Self-Portrait ---------- Auto-Portrait fractal tridimensionnel	$Tridimensional fractal Self-Portrait$ Tridimensional fractal Self-Portrait ---------- Auto-Portrait fractal tridimensionnel	Tridimensional Self-Portrait ---------- Auto-Portrait tridimensionnel
$Tridimensional fractal Self-Portrait$ Tridimensional fractal Self-Portrait ---------- Auto-Portrait fractal tridimensionnel	$Tridimensional fractal Self-Portrait$ Tridimensional fractal Self-Portrait ---------- Auto-Portrait fractal tridimensionnel	$Tridimensional fractal Self-Portrait$ Tridimensional fractal Self-Portrait ---------- Auto-Portrait fractal tridimensionnel

Self-Portraits 07 [Auto-Portraits 07]:

Tridimensional self-portrait

Tridimensional self-portrait
----------
Auto-portrait tridimensionnel

Tridimensional self-portrait

Tridimensional self-portrait
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Auto-portrait tridimensionnel

Tridimensional self-portrait

Tridimensional self-portrait
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Auto-portrait tridimensionnel

Tridimensional self-portrait

Tridimensional self-portrait
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Auto-portrait tridimensionnel

Self-Portraits 08 [Auto-Portraits 08]:

Jean-François Colonna ---------- Jean-François Colonna	Jean-François Colonna ---------- Jean-François Colonna	Jean-François Colonna ---------- Jean-François Colonna	Jean-François Colonna ---------- Jean-François Colonna	Jean-François Colonna ---------- Jean-François Colonna
Jean-François Colonna ---------- Jean-François Colonna	Jean-François Colonna ---------- Jean-François Colonna	Jean-François Colonna ---------- Jean-François Colonna

Self-Portraits 09 [Auto-Portraits 09]:

Self-Portrait -a Tribute to Pablo Picasso-

Self-Portrait -a Tribute to Pablo Picasso-
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Auto-Portrait -un hommage à Pablo Picasso-

Self-Portrait -a Tribute to Pablo Picasso-

Self-Portrait -a Tribute to Pablo Picasso-
----------
Auto-Portrait -un hommage à Pablo Picasso-

Self-Portrait -a Tribute to Pablo Picasso-

Self-Portrait -a Tribute to Pablo Picasso-
----------
Auto-Portrait -un hommage à Pablo Picasso-

Self-Portrait -a Tribute to Pablo Picasso-

Self-Portrait -a Tribute to Pablo Picasso-
----------
Auto-Portrait -un hommage à Pablo Picasso-

Self-Portraits 10 [Auto-Portraits 10]:

Fractal self-portrait

Fractal self-portrait
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Auto-portrait fractal

$Bidimensional fractal aggregates obtained by means of a 100% pasting process during collisions of particles submitted to an attractive central field of gravity -Jean-François Colonna fractal aggregate-$

Bidimensional fractal aggregates obtained by means of a 100% pasting process during collisions of particles submitted to an attractive central field of gravity -Jean-François Colonna fractal aggregate-
----------
Agrégats fractals bidimensionnels obtenus par collage de 100% des particules lors de leurs collisions, dans un champ de gravitation central attractif -l'agrégat fractal de Jean-François Colonna-

Liquid Jean-Francois Colonna

Liquid Jean-Francois Colonna
----------
Jean-François Colonna liquide

Self-Portraits 11 [Auto-Portraits 11]:

A random permutation of pixel blocks of a Self-Portrait

A random permutation of pixel blocks of a Self-Portrait
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Une permutation aléatoire de blocs de points d'un Auto-Portrait

Jigsaw puzzle with a self-Portrait

Jigsaw puzzle with a self-Portrait
----------
Puzzle avec un auto-portrait

Jean-François Colonna

Jean-François Colonna
----------
Jean-François Colonna

Binary self-portrait

Binary self-portrait
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Auto-portrait binaire

Self-Portraits 12 [Auto-Portraits 12]:

Alien

Alien
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Alien

Jean-Francois Colonna meets Ernst Ising

Jean-Francois Colonna meets Ernst Ising
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Jean-François Colonna rencontre Ernst Ising

Jean-Francois Colonna meets Georgii Fedeorovitch Voronoi (euclidian distance)

Jean-Francois Colonna meets Georgii Fedeorovitch Voronoi (euclidian distance)
----------
Jean-François Colonna rencontre Georgii Fédéorovitch Voronoï (distance euclidienne)

Jean-Francois Colonna meets Georgii Fedeorovitch Voronoi (euclidian distance)

Jean-Francois Colonna meets Georgii Fedeorovitch Voronoi (euclidian distance)
----------
Jean-François Colonna rencontre Georgii Fédéorovitch Voronoï (distance euclidienne)

Jean-Francois Colonna meets Georgii Fedeorovitch Voronoi (euclidian distance)

Jean-Francois Colonna meets Georgii Fedeorovitch Voronoi (euclidian distance)
----------
Jean-François Colonna rencontre Georgii Fédéorovitch Voronoï (distance euclidienne)

Self-Portraits 13 [Auto-Portraits 13]:

Self-Portrait with intertwining

Self-Portrait with intertwining
----------
Auto-Portrait avec entrelacs

Self-Portrait with intertwining

Self-Portrait with intertwining
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Auto-Portrait avec entrelacs

Self-Portrait with intertwining

Self-Portrait with intertwining
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Auto-Portrait avec entrelacs

Self-Portraits 14 [Auto-Portraits 14]:

Cloudy Colonna 1

Cloudy Colonna 1
----------
Colonna nuageux 1

Cloudy Colonna 2

Cloudy Colonna 2
----------
Colonna nuageux 2

Self-Portraits 15 [Auto-Portraits 15]:

A strange and noisy self-portrait with a very simple luminance

A strange and noisy self-portrait with a very simple luminance
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Un auto-portrait étrange et bruité avec une luminance très simple

Self-Portraits 16 [Auto-Portraits 16]:

Computer crash

Computer crash
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Accident d'ordinateur

1/z conformal mapping

1/z conformal mapping
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Transformation conforme 1/z

Autostereogram with an hidden volcano and 64 self-portraits

Autostereogram with an hidden volcano and 64 self-portraits
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Autostéréogramme d'un volcan caché et 64 auto-portraits

Self-Portraits 17 [Auto-Portraits 17]:

Jean-François Colonna

Jean-François Colonna
----------
Jean-François Colonna

[See the Self-Portraits Slide Show [Visionnez le Diaporama des Auto-Portraits]]

Copyright © Jean-François Colonna, 2022-2026.
Copyright © CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641 / École polytechnique, Institut Polytechnique de Paris, 2022-2026.