This paper is based on a questionnaire of all Danish Orientation & Mobility instructors, assessing the importance 34 physical elements as clues in pedestrian environment to support blind and visually impaired people (BVIP)’s orientation. The aim contribute body knowledge about why design so crucial for orientation, accounting perceptual sight function using other senses compensate vision. study...

How visions, core to visionary leadership, impact organizational performance is poorly understood. Most research into vision-based leadership has not taken into account the quality of the vision. Based on the literature, a research model is proposed to guide future investigations into the link between vision and organizational performance. This generic model is expressed both graphically and as...

We present the design and implementation of a real-time, vision-based landing algorithm for an autonomous helicopter. The landing algorithm is integrated with algorithms for visual acquisition of the target (a helipad), and navigation to the target, from an arbitrary initial position and orientation. We use vision for precise target detection and recognition, and a combination of vision and GPS...

It has been proposed that vision-for-perception and vision-for-action are subserved by distinct streams of visual processing, the ventral and dorsal stream, respectively [Milner, A. D., Goodale, M. A., 1995. The visual brain in action. Oxford University Press, Oxford]. Such a distinction has been supported by a recent functional magnetic resonance (fMR) adaptation study [Valyear, K. F., Culham,...

objectives: the aim of this study was to survey relationship between religious orientation and happiness in elderly man and woman in tehran. methods and materials: the present study was descriptive and causal- comparative. in order to survey the relationship between religious orientation and happiness among the elderly men and women in tehran 389 aged people above 60 years including 247 men and...

abstract cognizing environment in human vision-system is complex process. part of this process is perceiving image elements and attention signals in general. in the other hand, extracting special description from image elements. it is assumed that the environment scene is a kind of image. according to this description, it is justifiable to interpret image according to the gestalt theory princip...

This paper tackles the problem of wire insertion in switchgear assembly according to current regulations. In particular, connections require that label has be oriented facing up order simplify and speed testing maintenance switchgear. The proposed approach exploits a priori knowledge scenario with calibrated RGB camera robotic arm estimate both end pose position. procedure combines several tech...