One can often distinguish youths from adults, not only by their faces, but also by their jargon, clothing, gait and posture. Their relative lack of experience and generally different position in life have probably always separated the youth and adult worlds (2). The prosperity of Western societies during the 20th century has postponed the entry of adulthood. This has increased the importance of...

Organic modeling of 3D characters is a challenging task when it comes to correctly modeling the anatomy of the human body. Most sketch based modeling tools available today for modeling organic models (humans, animals, creatures etc) are focused towards modeling base mesh models only and provide little or no support to add details to the base mesh. We propose a hybrid approach which combines geo...

We present several elegant methods used in GraphPack, an educational package, for three dimensional embedding of graphs, as well as a two dimensional layout method, namely barycentric embedding. After that, a program for automatic recognition of graphs is introduced. In addition, we show how graphs in GraphPack format can be exported into XXg format. Finally, we describe the client/server capab...