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Fleshing out an O(nm lg m) algorithm. I didn't do well in algorithms....

Final Version of the Orkyd Lamp, deisgn by Nate Wendling & myself

Photo by Chew of imagineStudio - 5 Aug. 2007

Parametric design created with 3dsmax 2013 and Octane render v1.0.

Printed on the surface is a Happy.Place machine rendering.

Algorithmic composition. A zoomable version can be found here. Check also there animations derived from this work.

 

Algorithmic worlds

Blog

Most are in pseudocode, some in C++.

Colorized by Artificial Intelligence Algorithm Tool from originally scanned hi-res photo from the respective source.

 

Credit disclaimer: I do not own the original scanned image and believe that it is in the public domain. These images have been collected from Flickr search results. If you know the link to the original image, please kindly put it into comment section as I will update the description to give full credit to the respective owner.

 

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Fed 2 / Industar 26M 52mm 2.8 lens / expired (unknown date) Kodak BW400CN film

 

1/500 @ f/11

 

The light flares in the centre appear on a few of the photo's taken with the Industar lens, internal reflections? Hrrmph.

Algorithmic composition. A zoomable version can be found here.

 

Algorithmic worlds

Blog

Ro m theta sigma : 5 -0.04 100 1 \ T N Xo : 98 50 100 nboot: 800 3977d128df7641a0ef757622746645f8cc50ec97

“Facebook Algorithmic Factory” sheds light on invisible processes that happen inside of the World’s largest social network. Inside of this black box, non-transparent algorithms are deciding what kind of content will become part of our reality, what will be censored or deleted, which ideas will spread and which news will gain most visibility. They also define new forms of labour and exploitation.

 

Credit: Vladan Joler

Muse and a phalanx of electric trombonists perform "Algorithm" to open their show at Madison Square Garden.

Colorized by Artificial Intelligence Algorithm Tool from originally scanned hi-res photo from the respective source.

 

Credit: Images are from Archive Zavod flickr profile. www.flickr.com/photos/archivezavod

 

Credit disclaimer: I do not own the original scanned image and believe that it is in the public domain. These images have been collected from Flickr search results. If you know the link to the original image, please kindly put it into comment section as I will update the description to give full credit to the respective owner.

 

Please follow, like and leave a comment.

 

My websites:

www.asarstudios.com

www.wealthypioneers.com

 

Visit my portfolio sites:

celestial-images.pixels.com

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Award Competition- Making Bridges, Making Connections

-3D print

Final Version of the Orkyd Lamp, deisgn by Nate Wendling & myself

This is a comparison of three resizing algorithms.

 

Link to full size: www.flickr.com/photos/kinematic/13783164545/sizes/o/

 

The first is the common method of Bicubic resizing (200%) with unsharp mask of 3 pixels radius applied.

 

The second option is my own custom workflow of 4 algorithms combined with super resolution (which I call resolution +) and no sharpening.

 

The third is one used by programs like Perfect Resize and many other popular resizing tools, Lanczos resizing algorithm with RL Deconvolution sharpening.

 

The Lanczos is definitely an improvement over the Bicubic method, giving a much crisper cleaner resize. However RL Deconvolution does tend to over-sharpen things a touch. I might even say that it artifically sharpens things that shouldn't be sharpened (note the little white sharpened specks on the rock).

 

My hybrid method is still better suited reducing essentially diffraction issues and recovering details. Especially viewed at 100%, it appears not just as a resizing of the image by 200% but an actual increase in resolution without the artifacts that seen in the other two methods. Although it is a little labour intensive, with RAWTherapee workflow the hybrid method definitely yields favourable results.

 

It is not something that one might want to do on every image, however the effort is worth it for those times that you either are resizing images for large reproductions or you're cropping heavily and need to recover some details.

 

Experiments like this certainly disuade me from ever needing to pick up an A7r for more resolution in studio situations (which most of my clients these days rarely ever call for or need).

 

I'm very close to publishing my workflow and description on how this is done. The cost of software is reasonable and the technical aspects behind it have been far simplified with the introduction of RAWTherapee into the workflow.

Final Version of the Orkyd Lamp, deisgn by Nate Wendling & myself

with dnorm, dexp prior

Drawing upon the idea of the dragon curve, I wondered what other shapes could be created using similar methods. As it turns out, this form of construction is known as an L-system; they create fractal patterns by replacing a segment with a smaller version of the initial pattern molecule. The Koch curve is another example of this. I made pleats in strips of paper to create a physical analogue of this process, which enforces another parameter: because the paper changes direction when folded, the molecule affects the form differently depending on which face of the segment is up during precreasing.

 

A proof for the non-intersection of any pattern made in this fashion:

 

These patterns are produced by replacing a segment with an n-sided molecule. Imagine that each of these original segments is the diagonal of a square; these squares don't overlap because we're using 90 degree symmetry on uniform line segments.

 

So as long as the replacement molecule stays within the square defined by the original line segment, and doesn't intersect itself, then the pattern can never intersect.

Biological idealization of maze problem with two dimensional five element ecosphere.

One food source (cheese) in yellow, another in green, a third in purple. We also have a 'predator' domain in red and a 'disease' domain in black.

 

Given a common point of emergence for a protocreature, we could expect co-adaptation to occur in this model and the formation of various 'species' as the original form found various ways of making a living and split 'solutions' develop (by running a number of algorithms in near parallel).

 

A more sophisticated form would be to allow food forms, predators and diseases to emerge from the SAME POINT and let the whole co-adapt (by setting up a chemical -proto organic base system with cycling 'weather' and the odd catatstrophe etc).

 

Given a sufficiently complex model, we would be modelling planetary life. See the next image for evolutionary star diagram (polygram) of known life forms.

A screen capture from a generative animation in my first mobile game: DRIFT, the puzzle that doesn't stand still.

 

See more at rndsd.com/drift/

31 May 2016 - OECD Forum 2016: Lunch Debate: The Algorithmic Society. OECD, Paris, France.

 

Moderator: Gareth Mitchell, Presenter, BBC Click

Speakers

- Pedro Domingos, Professor of Computer Science, University of Washington, United States

- Anindya Ghose, Professor of IT & Marketing; Co-Director, Center for Business Analytics, Leonard N. Stern School

of Business, New York University, United States

- Madhumita Murgia, Head of Technology, The Telegraph, United Kingdom

- Christian Reimsbach-Kounatze, Economist & Policy Analyst, Science, Technology & Innovation, OECD

  

Photo: OECD/Michael Dean

Asian College of Journalism and British Council hosted screening of award winning documentary Algorithms Saturday 22 February 2014 at the ACJ Lecture Hall in Chennai. British Deputy High Commissioner Chennai, Bharat Joshi was the chief guest. Directed by British filmmaker Ian McDonald and produced by Geetha J. the documentary has been screened at over twelve international film festivals and won four awards, including Ram Bahadur Tamang Trophy for Best Film at Film South Asia Kathmandu, Best Film on Intangible Cultural Heritage at the Jean Rouch International Film Festival 2013 in Paris, the Dogwoof Audience Film Prize at the biennial RAI International Festival of Ethnographic Films in Edinburgh and a Special Mention at Durban International Film Festival. Follow us on twitter @UKinIndia.

Colorized by Artificial Intelligence Algorithm Tool from originally scanned hi-res photo from the respective source.

 

Credit disclaimer: I do not own the original scanned image and believe that it is in the public domain. These images have been collected from Flickr search results. If you know the link to the original image, please kindly put it into comment section as I will update the description to give full credit to the respective owner.

 

Please follow, like and leave a comment.

 

My websites:

www.asarstudios.com

www.wealthypioneers.com

 

Visit my portfolio sites:

celestial-images.pixels.com

ahmet-asar.pixels.com

eastern-accents.pixels.com

artistic-panda.pixels.com

springsofeden.com

www.etsy.com/people/troygift

www.ebay.com/usr/troygiftshop

 

FOLLOW ME:

twitter.com/asarstudios

instagram.com/asarstudios

www.facebook.com/asarstudios/

www.youtube.com/channel/UC8JtcV_EejccsUNXSK_ejcw Springs of Eden

www.pinterest.com/freedomonk

The artworks are created with high-resolution (from 50 megapixel) with lots of details. If you are interested in any way to buy artworks or you just want some additional info, contact me: jc2046 [-at-] gmail.com

 

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Tired of the use of the word algorithm yet?

(thx to d. jaksik)

 

Image created using particles obeying certain "gravitational" laws. Mostly variations on "accelerate toward/away from some particle unless some condition is met, in which case move toward/away from some other particle".

       

Made with processing (processing.org).

An early experiment in perfecting the geode algorithm.

Process to assist with solving exam type problems in physics

Final Version of the Orkyd Lamp, deisgn by Nate Wendling & myself

Joy Buolamwini, Researcher; Founder, Algorithmic Justice League, Massachusetts Institute of Technology (MIT) Media Laboratory, USA speaking during the Session "Compassion through Computation: Fighting Algorithmic Bias" at the Annual Meeting 2019 of the World Economic Forum in Davos, January 23, 2019. Congress Centre - Betazone

Copyright by World Economic Forum / Jakob Polacsek

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