Refine
Year of publication
- 2005 (248) (remove)
Document Type
- Monograph/Edited Volume (248) (remove)
Keywords
- Verwaltung (3)
- Ländlicher Raum (2)
- Telekommunikation (2)
- Agrarsektor/Estland (1)
- Armenia ; Human Rights ; Minorities ; Education (1)
- Bilateral Investment treaties (1)
- Chunking (1)
- Desambiguierung (1)
- Dobrudscha (1)
- EU-Beitrittsprozeß (1)
Institute
- Institut für Mathematik (32)
- Sozialwissenschaften (28)
- Department Grundschulpädagogik (23)
- Historisches Institut (22)
- Wirtschaftswissenschaften (20)
- Öffentliches Recht (14)
- Institut für Umweltwissenschaften und Geographie (12)
- Department Psychologie (8)
- Hasso-Plattner-Institut für Digital Engineering gGmbH (8)
- Bürgerliches Recht (7)
Wissenschaftliches Schreiben
(2005)
Wilhelm von Humboldts 'Ideen zu einem Versuch die Grenzen der Wirksamkeit des Staats zu bestimmen' sind hierzulande erst in jüngerer Zeit verstärkt rezipiert worden, obwohl sie seit jeher zu den klassischen Schriften des politischen Liberalismus zählen. Humboldts Ideen haben insbesondere John Stuart Mill bei seinem Essay über die Freiheit maßgeblich beeinflusst. Die vorliegende Schrift unternimmt daher nicht nur den Versuch einer rechtsphilosophischen Einordnung, sondern stellt auch Bezüge zur angloamerikanischen Rechtsphilosophie dar.
Völkerrecht
(2005)
Völkerrecht
(2005)
For interactive construction of CSG models understanding the layout of a model is essential for its efficient manipulation. To understand position and orientation of aggregated components of a CSG model, we need to realize its visible and occluded parts as a whole. Hence, transparency and enhanced outlines are key techniques to assist comprehension. We present a novel real-time rendering technique for visualizing design and spatial assembly of CSG models. As enabling technology we combine an image-space CSG rendering algorithm with blueprint rendering. Blueprint rendering applies depth peeling for extracting layers of ordered depth from polygonal models and then composes them in sorted order facilitating a clear insight of the models. We develop a solution for implementing depth peeling for CSG models considering their depth complexity. Capturing surface colors of each layer and later combining the results allows for generating order-independent transparency as one major rendering technique for CSG models. We further define visually important edges for CSG models and integrate an image-space edgeenhancement technique for detecting them in each layer. In this way, we extract visually important edges that are directly and not directly visible to outline a model’s layout. Combining edges with transparency rendering, finally, generates edge-enhanced depictions of image-based CSG models and allows us to realize their complex, spatial assembly.