Modern Transformation of bird’s-eye image -With a Focus on Montage Virtual Images from the Perspective of a Drone-

Adolescence is characterized by concerns about body self-esteem, as well as sexual arousal. Social Networks (SN) have become the way to express the sex interests in adolescents and the place where they publish more virtual photographs. Objectives: a) Analyze the sex and age differences in body self-esteem, virtual images and sexual advance strategies; b) Carry out correlations among variables studied. Participants: 200 adolescents from 14 to 17 years, 98 boys (49%), selected randomly from the Basque country. Assessment instruments: Body Self-Esteem Scale (Maganto & Kortabarria, 2011), Questionnaire of Virtual Image on Social Network (Maganto & Peris, 2011), Sexual Advance Strategies (Roman, 2009). Results: Statistically significant differences in sex and age were obtained. The boys obtained higher scores than girls in body self-esteem, erotic publications and coercive sexual strategies. Youth of 16-17 years have more strategies of sexual advances and positive emotions to sexuality than adolescents of 14-15 years. Social and erotic body self-esteem correlates positively with aesthetic, erotic publications and physical and verbal sexual advance strategies. Conclusions: Adolescents with higher body self esteem, both aesthetic and erotic, more virtual images on social networks publish, and they are those who carry out more strategies of sexual advance, specifically physical and verbal strategies.

Download Full-text

The Study of the Theoretical Position of Reconstructed Virtual Images

The Japanese Journal of Ergonomics ◽

10.5100/jje.29.supplement_148 ◽

1993 ◽

Vol 29 (Supplement) ◽

pp. 148-149

Author(s):

Tetsuri Inoue ◽

Kayo Tamura ◽

Kageyu Noro

Keyword(s):

Theoretical Position ◽

Virtual Images

Download Full-text

USING RELATIVE ORIENTATION CONSTRAINTS TO PRODUCE VIRTUAL IMAGES FROM OBLIQUE FRAMES

ISPRS - International Archives of the Photogrammetry Remote Sensing and Spatial Information Sciences ◽

10.5194/isprsarchives-xxxix-b1-61-2012 ◽

2012 ◽

Vol XXXIX-B1 ◽

pp. 61-66 ◽

Cited By ~ 4

Author(s):

A. M. G. Tommaselli ◽

M. V. A. Moraes ◽

J. Marcato ◽

C. R. T. Caldeira ◽

R. F. Lopes ◽

...

Keyword(s):

Relative Orientation ◽

Virtual Images

Download Full-text

Distance Perception of Stereoscopically Presented Virtual Objects Optically Superimposed on Physical Objects by a Head-Mounted See-Through Display

Proceedings of the Human Factors and Ergonomics Society Annual Meeting ◽

10.1177/154193129403801911 ◽

1994 ◽

Vol 38 (19) ◽

pp. 1300-1304 ◽

Cited By ~ 13

Author(s):

Stephen R. Ellis ◽

Urs J. Bucher

Keyword(s):

Distance Perception ◽

Physical Object ◽

Open Loop ◽

Virtual Image ◽

Virtual Objects ◽

Pointing Errors ◽

Virtual Images ◽

Image Displays ◽

Physical Objects ◽

Opaque Object

The influence of physically presented background stimuli on distance judgements to optically overlaid, stereoscopic virtual images has been studied using head-mounted stereoscopic, virtual image displays. Positioning of an opaque physical object either at the perceived depth of the virtual image or at a position substantially in front of it, has been observed to cause the virtual image to apparently move closer to the observer. In the case of physical objects positioned substantially in front of the virtual image, subjects often perceive the opaque object as transparent. Evidence is presented that the apparent change of position caused by interposition of the physical object is not influenced by the strengthening of occlusion cues but is influenced by motion of the physical objects which would attract the subjects ocular vergence. The observed effect appears to be associated with the relative conspicuousness of the overlaid virtual image and the background. This effect may be related to Foley's models of open-loop stereoscopic pointing errors which attributed the stereoscopic distance errors to misjudgment of a reference point for interpretation of retinal disparities. Some implications for the design of see-through displays for manufacturing will also be discussed briefly.

Download Full-text

Experimenting with Virtual Images

American Journal of Physics ◽

10.1119/1.1989551 ◽

1949 ◽

Vol 17 (4) ◽

pp. 209-211 ◽

Cited By ~ 2

Author(s):

Bruce I. H. Scott

Keyword(s):

Virtual Images

Download Full-text