Working notes from the Scandinavian Institute for Computational Vandalism

Tag Archives: computer vision

SICV in Barcelona

Tras poner en marcha mi Instituto Escandinavo de Vandalismo Comparado, muchos se preguntan por qué le puse un nombre tan peculiar, sin llegar a tener del todo claro si tomárselo en serio o no. “Giving the Finger (Back) to the Digital: The Art and Politics of Archival Practice”. Presentation at the MACBA symposium La condició de […]

The screen is looking at you in the eyes

Computer vision syndrome (CVS) is a condition resulting from focusing the eyes on a computer or other display device for protracted, uninterrupted periods of time. Some symptoms of CVS include headaches, blurred vision, neck pain, fatigue, eye strain, dry eyes, irritated eyes, double vision, vertigo/dizziness, polyopia, and difficulty refocusing the eyes. In CVS, the screen […]

Detection of Face Morphing Attacks by Deep Learning

Identification by biometric features has become more popular in the last decade. High quality video and fingerprint sensors have become less expensive and are nowadays standard components in many mobile devices. Thus, many devices can be unlocked via fingerprint or face verification. The state of the art accuracy of biometric facial recognition systems prompted even […]

When I interpret the removal of a hat

Zero bandwidth video

MIT’s experiments in the 80’s to give voice synthesizers a face.

The cloudy days of machine learning

Once upon a time, the US Army wanted to use neural networks to automatically detect camouflaged enemy tanks. The researchers trained a neural net on 50 photos of camouflaged tanks in trees, and 50 photos of trees without tanks. Using standard techniques for supervised learning, the researchers trained the neural network to a weighting that […]

Convolutional Network, 1993

In 1988, Yann LeCun joined the Adaptive Systems Research Department at AT&T Bell Laboratories in Holmdel, New Jersey, United States, headed by Lawrence D. Jackel, where he developed a number of new machine learning methods, such as a biologically inspired model of image recognition called Convolutional Neural Networks, the “Optimal Brain Damage” regularization methods, and […]

Comparative Ways of Seeing

Your browser does not support the video tag. In the frame of Ways of Machine Seeing, a series of experiments in collaboration wit Geoff Cox on the the four episodes of the BBC documentary series Ways of Seeing. In this probe, the same algorithm runs an object detection script using two different training sets. For […]

A Brief History of ‘Pixel’

Figure 1. The first appearance of picture element, in a news item in Wireless World and Radio Review, about a demonstration by Ives at Bell Labs of a 50-by-50-element television system. A few RCA researchers, notably Albert Rose and Otto Schade, continued to use picture element to examine the theory of imaging, but with differing […]

You were asked to draw an angel

Playing with Quickdraw