Goldsmiths PhD honoured at Prix Ars Electronica for ‘YouTube Smash Up’

Parag Mital has received an honorary mention at Prix Ars Electronica for work completed as part of his PhD here at Goldsmiths Computing.

‘YouTube Smash Up’ attempts to generatively produce viral content using video material from the Top 10 most viewed videos on YouTube.

Each week, the Number 1 video of the week is resynthesized using a computational algorithm matching its sonic and visual content to material only from the remaining Top 10 videos. This other material is then re-assembled to look and sound like the Number 1 video. The process does not copy the file, but synthesizes it as a collage of fragments segmented from entirely different material.

In the video above, for example, Pharrell Williams’ Happy is recreated using music videos by Chris Brown, Lady Gaga, John Legend and Katy Perry, plus clips and trailers from FootlooseX-Men: Days of Future Past and The Voice.

Using YouTube’s interface, the videos are also textually tagged with popular culture’s “most viewed” artifacts, i.e. the database containing the Top 10 YouTube videos. This process attempts to inject the video into the community, masquerading as an innocent tribute video. The video’s audience, often viewers hoping to find the original Number 1 video, are almost certainly disturbed by the videos, as illustrated by the video’s overwhelmingly negative “like” ratio, and by comments such as, “now im [sic] blind”, “Will someone kill me in my sleep because I watched this video?” and another commenter’s reply to the previous comment, “me 2 [sic]”.

Despite their poor reception, likely due to their cut-up and abstract nature, most smashups have been the subject of copyright violations from YouTube’s automated copyright infringement detection system, Content ID. In each case, Content ID flags the videos as duplicates of the Number 1 video, rather than flagging any of the content actually used from the Number 2 to 10 videos. This automated system attempts to automatically discover copyrighted content in newly uploaded videos, informing the original content holders if it finds anything. Most likely the content-rights holders never watch the supposedly infringing videos, and instead forward a cease-and-desist notice threatening a lawsuit. Despite the powerful language used by the content-rights holders, the videos were all put back online after multiple rounds of fair-use arguments and even more cease-and-desist notices.

The videos manipulate a level of representation indistinguishable by a robot perception, a space between pixels and perception, juxtaposing cultural fragments at a proto-object layer in an entirely automated process: Miley Cyrus’s lips collaged against the background of a troupe of dancing animals or Psy’s forehead dancing without the remaining pieces of Psy. Within this space, a disjunct between a state-of-the-art robot perception and those of unsuspecting YouTubers is revealed, asking what constitutes a copyrightable cultural artifact, as algorithms become increasingly more intelligent and as data continues to be manipulated by even more complex pattern-recognition and information-retrieval algorithms. Finally, the videos attempt to probe a dystopian future of automated content generation, when computer algorithms are not only capable of modeling cultural artifacts but also producing them, further embracing their present role as mere content curators.


Parag K. Mital is an artist and interdisciplinary researcher obsessed with the nature of information, representation and attention. Using film, eye-tracking, EEG, and fMRI recordings, he has worked on computational models of audiovisual perception from the perspective of both robots and humans, often revealing the disjunct between the two, through generative film experiences, augmented reality hallucinations and expressive control of large audiovisual corpora. Through this process, he balances his scientific and arts practice, with both reflecting on each other: the science driving the theories, and the artwork re-defining the questions asked within the research. 

Some of his earlier work includes a resynthesis of Jan Svankmajer’s work, a resynthesis of The Simpson’s intro using only the Family Guy, and a resynthesis of Michael Jackson’s Beat It using nature recordings.

His PhD, “Audiovisual Scene Synthesis”, was funded by the Department of Computing, Goldsmiths, University of London, under the supervision of Mick Grierson and Tim Smith.

Report on student-run Digital Arts Computing exhibition

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First year BSc Digital Arts Computing student Lina Sarma writes about BROKEN CODE, the 4-day exhibition students organised in April 2015.

The opening of Broken Code a few weeks ago was the inaugural exhibition of the new Goldsmiths Digital Arts Computing course.

Our punning title referenced the process of experimentation in artists’ work in which the unintentional often yields the most desirable outcomes. It also made comic admittance to our freshness of experience as coders and curators, and anticipated that perhaps one or two of the exhibits may not function as intended at all times. As one of our fellow artists once concluded “great art needs more beeps”.

The pieces themselves covered a variety of practices ranging from 70s-style psychedelic glitch art mash up (Suraya Barnes & Grace Clinton) to the exploration of sound as a form of broken interaction (Qian Lim).

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Especially entertaining to the public was Ixtli’s piece, Press Any Key which allowed only single key interaction with a computer. Key presses resulted in seemingly arbitrary outcomes on an old CRT screen, but the interface tempted the viewer with an elusive hard copy of a selfie from a nearby printer.

The exhibition welcomed more people than we could ever have expected, and we received good reviews from people who not only enjoyed the “really entertaining and fantastic pieces,” but also found time to compliment the wine.

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For us the artists it was a stressful but also a very exciting and resourceful experience.

Report on Sensing Environments: An Internet of Things Pit Stop

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Computer Science PhD student Rapheal Olaniyan reports on attending Sensing Environments: An Internet of Things Pit Stop on 27-28 April 2015.

Organised by Digital Catapult Centre, Sensing Environments was an event  designed for entrepreneurs, PhD candidates and CEOs to have the opportunity to seek advice from experts in the Internet of Things on Smart Cities, Sensing Environments and Smart Buildings.

It provided an avenue to get updated on innovative technology projects. I was funded by Goldsmiths Computing department to attend the programme, knowing that it would help me get to know the latest technology challenges and developments, and seek advice on my research work.

One of the projects presented was about the societal database system that will include corporate firms and private individuals to have direct access to non-sensitive information. Only authorised parties are allowed to have access to sensitive information. For example, telecom companies can benefit from banks by having access to some non-sensitive information using the proposed central database system and vice versa. It can be used to solve some problems related to fraud, poor information dissemination, among others.

Another interesting project was about security access to private individuals’ information. At this stage, corporate firms protect and decide who should have access to their customers’ information. For example, Twitter decides who should have access to the accounts of their customers. But with a centralised database, individuals can make the decisions.

For entrepreneurs, PhD students and CEOs interested in the latest technology, seeking advice from experts and also developing strong business network it is worth the time attending some technology-related events organised by Digital Contact.

Join our team! New lecturing posts at Goldsmiths Computing

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Goldsmiths Computing are recruiting six new staff to join our growing department.

The posts:

  • Lecturer in Computer Science
  • Lecturer in Computer Science (0.5FTE)
  • Lecturer in Games & Graphics
  • Lecturer in Games Art (0.5FTE)
  • Lecturer in Computational Arts (0.5FTE)
  • Post Doctoral Teaching & Research Fellow.

Lectureships pay £42,452 – £48,721 per annum (or the pro rata equivalent for part-time positions), including London Weighting. The Post Doctoral Teaching & Research Fellow position pays £34,110.

The deadline for applications is Monday 8 June 2015.

Music Computing graduate wins top prize at Human-Computer Interaction conference

Music Computing graduate Pedro Kirk has won first prize in the student research competition at CHI 2015 conference in Seoul, Korea.

His paper Can Specialised Electronic Musical Instruments Aid Stroke Rehabilitation? won the top prize for any student in the field of Human-Computer Interaction. He successfully beat students from every other institution who applied, including MIT, Georgia Tech, University of Washington and Carnegie Mellon University.

Now studying on the MSc in Music Mind & Brain at Goldsmiths, he presented work that he produced as part of his year 3 undergraduate Music Computing project, which he showed at the 2014 Undergraduate Degree Show.

Abstract
Stroke patients often have limited access to rehabilitation after discharge from hospital leaving them to self-regulate their recovery. Previous research has indicated that several musical approaches can be used effectively in stroke rehabilitation.

Stroke patients (n = 43), between 6 months and 19 years post-stroke, took part in specially created workshops playing music, both in groups and individually, using a number of digital musical interfaces. Feedback forms were completed by all participants, which helped to develop the prototypes and gain insights into the potential benefits of music making for rehabilitation.

93% of participants stated they thought that the music workshops were potentially beneficial for their rehabilitation. The research project contributes to the field of HCI by exploring the role of computer based systems in stroke rehabilitation.


* Copyright is held by the owner/author(s). CHI’15 Extended Abstracts. Apr 18-23, 2015, Seoul, Republic of Korea.
ACM  978 -1-4503-3146-3/15/04.

Computational Arts student wins Saudi innovation & entrepreneurship prize

MA Computational Arts student Hadeel Ayoub has won an Innovation & Entrepreneurship Prize for Saudi Students in the UK.

Her prize-winning project, the Sign Language Glove, uses flex sensors to ‘translate’ the hand and finger positions used in sign language into alphabet characters on an LED display.

As well as winning the £1000 bronze medal prize, Hadeel was approached to present her innovation at the Innovation Leaders Conference at Cambridge Judge Business School and the Arab Innovation Network Annual Conference  in Jordan.

She was also approached by Evolvys Venture Builders, a technology network that identifies innovations and helps to bring them to the market. The CEO, Dr. Evolves Oudrhiri (one of the competition judges) offered Hadeel some of their microchips to incorporate into the next prototype of the sign language glove.

“I got the idea for the sign language with arduino project while I was working on a photo editing software which allows the user to control image pixels and has the freedom to input letters as pixels. I thought to substitute the keyboard input with interactive sign language using flex sensors and an arduino. 

“For the flex sensors for the fingers I used an accelerometer to detect hand orientation. For aesthetic reasons, I replaced the microcontroller from arduino uno to the sewable lily pad so I could hide it within the glove fabric. I also got some conductive thread to patch things up without breaking the circuit.

“Finally, instead of the serial monitor (and again for aesthetic purposes), I got an LED 4-digit-numerical display screen to display the letters. I still haven’t decided if my device should be wireless but if so, I will also attach an external battery power supply and a bluetooth module.”

(Text adapted from Hadeel Ayoub’s Sign Language Glove project blog)


 

 

EAVI XII: electronic & experimental music gig

On Thursday 7 May 2015, come to the Amersham Arms for the latest extraordinary gig from EAVI, Goldsmiths’ research group on embodied audiovisual interaction.

This month’s event – an election night special – features performances by some of the UK’s top composers, performers and sound artists, including Laetitia Sonami, Lucy Railton, Álvaro Sarasúa, Patricia Alessandrini and Richard Craig.

Where: Amersham Arms, 388 New Cross Road, London SE14 6TY
When: 8pm – late, Thursday 7 May 2015
Tickets: £5. Order online or pay on the door

Laetitia Sonami is best known for working with new instruments, in particular the Lady’s Glove, a pioneering sensor instrument for bringing the human body into the performance of electronic music. Her work combines text, music and found sound in compositions which have been described as “performance novels”.

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Lucy Railton’s solo cello sets don’t just involve playing the cello, they play the room, and vibrate every molecule in it, exploring every hidden resonance and micro-texture.  As an organiser of the Kammer Klang nights and the London Contemporary Music Festival, Lucy Railton has been making amazing musical things happen in London for years.


Patricia Alessandrini is a composer who works with live electronics and interactive multimedia, engaging with concert music repertoire and exploring issues of representation, perception and memory.  Richard Craig is a flautist and new music performer who has performed with groups such as ELISION, Musikfabrik and Klangforum Wien at international festivals including the Venice Biennale, Huddersfield Contemporary Music Festival, the Festival D’Automne in Paris and the Lincoln Center Festival in New York.

The performances of Quitters are a thing of true wonder. Imagine a heartbroken Ivor Cutler hijacking an RnB karaoke. Tears of joy and sadness are cried, and nothing is quite the same afterwards.

Álvaro Sarasúa is visiting EAVI from the Music Technology Group (UPF) in Barcelona where he is a member of the Barcelona Laptop Orchestra, exploring novel ideas in network music. He works in a variety of bands including Freakenders, UMO, Nomo and Audiolepsia. For EAVI XII he will be performing a solo version of CliX Redux, a piece that the Barcelona Laptop Orchestra performed in Sónar 2013.


 

Creativity, independence and learning by doing.