This paper proposes and evaluates interaction techniques for camera-equipped mobile phones. The proposed techniques are based on a visual code system that provides a number of orie...
The Visual Acts theory aims to provide intelligent assistance for camera viewpoint selection during teleoperation. It combines top-down partitioning of a task and bottom-up monito...
Gerard T. McKee, Bernard G. Brooks, Paul S. Schenk...
Hand-crafted illustrations are often more effective than photographs for conveying the shape and important features of an object, but they require expertise and time to produce. W...
David Akers, Frank Losasso, Jeff Klingner, Maneesh...
This paper presents a novel algorithm combining view-dependent rendering and conservative occlusion culling for interactive display of complex environments. A vertex hierarchy of ...
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...