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Collision Detection for Continuously Deforming Bodies

Fast and accurate collision detection between geometric bodies is essential in application areas like virtual reality, animation, simulation, games and robotics. In this work, we address the collision detection problem in applications where deformable bodies are used, which change their overall shape every time step of the simulation. We propose and evaluate suitable bounding volume trees for defo

Hundra dagar av levande statyer

Om ett monumentprojekt i London där personer får lov att inta en statys position under en timmas tid i Antony Gormleys projekt "One and Other".

Pacemaking - ett instrument för reflektion om rytm,tid och stress

När vi har ställt samman det här materialet, har vi tänkt på tre olika grupper av mottagare: De 36 personer som deltagit i Pacemaking Jönköping Det är ni som är de närmast berörda, och det mesta av materialet har ni själva skrivit. Både ni och era närm

Exploring negotiated determinants of product form

This paper describes work in progress exploring influences of product form in design practice based on interviews with five industrial designers in southern Sweden. Participants were asked to list and compare different designers, and to explain how their respective characteristics affected product form. The findings indicate designers as shaped by traditions and acting not only to serve their clie

Determination of over current protection thresholds for class D audio amplifiers

Monolithic class-D audio amplifiers typically feature built-in over current protection circuitry that shuts down the amplifier in case of a short circuit on the output speaker terminals. To minimize cost, the threshold at which the device shuts down must be set just above the maximum current that can flow in the loudspeaker during normal operation. The current required is determined by the complex

Current issues in pictorial semiotics. Lecture one: The Quadrature of the Hermeneutic Circle.

The first lecture will present pictorial semiotics within the framework of general semiotic theory. It will construe semiotics as a particular point of view taken on everything which is human or, more generally, endowed with life, rather than simply the continuation of the mixed or separate doctrines due to Saussure and Peirce. The historical part will describe briefly the development of pictorial