Artistic graphic design is the aesthetic result of designer’s fusion various elements, with a high degree independence. Considering lack significant visual scope and indicators design, our research aims to build an upgraded network model that can categorize different types artistic graphics labels realize free combination solutions. We scheme reorganization from perspective computer vision prop...

LIST OF PAPERS ABBREVATIONS INTRODUCTION 7 Opening statement 7 Aging and its consequences 7 Relations between health, aging and occupation 10 Everyday life of older persons 13 Health promotion for community-dwelling older adults 15 Rationale for this thesis 17 AIMS 19 METHODS 20 Study I 20 Study II 21 Studies III and IV 22 ETHICAL CONSIDERATIONS 31 RESULTS 32 Study I 32 Study II 33 Studies III ...

As the key visual displayand processingelement of information super highway nodes, computer graphics is advancing into dynamic and higher dimensional visual worlds. So is visual algorithms to program visual worlds as the contents of information super highways. This research presents a drastic approach in designing visual algorithms to construct visual worlds. The address is on the most critical...

Objectives: Paper and pencil exercises are extensively used to enhance children’s visual perceptual skills, while exercises involving volumetric shapes have been neglected. The present study aimed to develop a combined training package, including volumetric shapes and paper and pencil exercises, and to investigate its effectiveness in strengthening the visual perceptual skills of preschool chil...

background and objective: vep is a powerful method to study visual system via evaluating evoked potentials. technologic and instrumental restrictions may be the reason of having studies on optical modulation and induction such as color, spatial frequency and contrast. developments of computer software and hardware may lead to an increase in the flexibility of pattern designs. material and meth...

background: along with the rapid growth of technology its related tools such as computer, monitors and video display terminals (vdts) grow as well. based on the studies, the most common complaint reported is of the vdt users. methods: this study attempts to design a proper tool to assess the visual fatigue of the vdt users. first draft of the questionnaire was prepared after a thorough study on...