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CHI
2010
ACM
14 years 4 months ago
MotionBeam: designing for movement with handheld projectors
In this paper we present a novel interaction metaphor for handheld projectors we label MotionBeam. We detail a number of interaction techniques that utilize the physical movement ...
Karl D. D. Willis, Ivan Poupyrev
TEI
2010
ACM
345views Hardware» more  TEI 2010»
14 years 4 months ago
g-stalt: a chirocentric, spatiotemporal, and telekinetic gestural interface
In this paper we present g-stalt, a gestural interface for interacting with video. g-stalt is built upon the g-speak spatial operating environment (SOE) from Oblong Industries. Th...
Jamie Zigelbaum, Alan Browning, Daniel Leithinger,...
ARC
2010
Springer
188views Hardware» more  ARC 2010»
14 years 4 months ago
A Fused Hybrid Floating-Point and Fixed-Point Dot-Product for FPGAs
Dot-products are one of the essential and recurrent building blocks in scientific computing, and often take-up a large proportion of the scientific acceleration circuitry. The ac...
Antonio Roldao Lopes, George A. Constantinides
CDC
2008
IEEE
14 years 3 months ago
Hybrid control of a constrained velocity unicycle with local sensing
— This paper introduces a hybrid control scheme for steering a non-holonomic agent with limited sensing capabilities and input constraints through a stationary but unknown worksp...
Apollo S. Oikonomopoulos, Savvas G. Loizou, Kostas...
CEC
2008
IEEE
14 years 3 months ago
A genetic algorithm for optimizing hierarchical menus
— Hierarchical menus are widely used as a standard user interface in modern applications that use GUIs. The performance of the menu depends on many factors: structure, layout, co...
Shouichi Matsui, Seiji Yamada