Browsing SIACG 06 by Title
Now showing items 19-23 of 23
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Perceived Quality of Simplified Polygonal Meshes: Evaluation using Observer Studies
(The Eurographics Association, 2006)The complexity of a polygonal mesh model is usually reduced by applying a simplification method, resulting in a similar mesh having less vertices and faces. Although several such methods have been developed, it is not yet ... -
Perception-based painterly rendering: functionality and interface design
(The Eurographics Association, 2006)Painterly rendering (non-photorealistic rendering or NPR) aims at translating photographs into paintings with discrete brush strokes, simulating certain techniques (im- or expressionism) and media (oil or watercolour). ... -
Recognizing Hand Gestures with CALI
(The Eurographics Association, 2006)Human computer interaction techniques that do not rely on devices are often perceived as more natural by users. Many of these, include hand pose recognition as an interaction technique appealing to users. In this paper we ... -
Skin Detection for Hand Gesture Interfaces using Assimilative Background
(The Eurographics Association, 2006)This paper describes the study realized about hand movement capture systems oriented to gesture interfaces. Thanks to this study we have developed a skin colour based hand detection application. The state of the art already ... -
Transferring Facial Expressions to Different Face Models
(The Eurographics Association, 2006)We introduce a facial deformation system that helps the character setup process and gives artists the possibility to manipulate models as if they were using a puppet. The method uses a set of labels that define specific ...