ArtNova

Abstract

We present a system, ArtNova, for 3D model design with a haptic interface. ArtNova offers the novel capability of interactively applying textures onto 3D surfaces directly by brush strokes, with the orientation of the texture determined by the stroke. Building upon the framework of inTouch [GEL00], it further provides an intuitive physically-based force response when deforming a model. This system also uses a user-centric viewing technique that seamlessly integrates the haptic and visual presentation, by taking into account the user's haptic manipulation in dynamically determining the new viewpoint locations. Our algorithm permits automatic placement of the user viewpoint to navigate about the object. ArtNova has been tested by several users and they were able to start modeling and painting with just a few minutes of training. Preliminary user feedback indicates promising potential for 3D texture painting and modeling.

Employment and retirement impacts on health and wellbeing among a sample of rural Australians

“…In Australia, perhaps one of the most salient contextual factors is geographical location. Australia’s population is diverse, as residents inhabit a broad geographical area, and factors such as socio-demographic and socio-economic characteristics, community relationships, and the meaning and value of work often vary accordingly [ 24 , 25 ]. Rural work, especially in certain industries such as farming, is often inter-generational and involves significant ties to the local community.…”

“…The meaning of retirement itself among such diverse groups is worthy of exploration, together with changing societal attitudes and expectations. Moreover, cessation of an employment role can entail a significant impact on personal identity, as well as finances, property and housing, sense of purpose and belonging in the local community [ 25 ], and potentially initiates a major change in lifestyle. Compounding this, evidence suggests that rural residents are less likely to retire voluntarily, with forced retirement due to illness or injury being significantly more common than in urban areas [ 27 ].…”