Automatic 2D-to-3D video conversion by monocular depth cues fusion and utilizing human face landmarks

2013 ◽  
Author(s):  
Mani B. Fard ◽  
Ulug Bayazit
Keyword(s):  
3D Video ◽  
Human Face ◽  
Depth Cues ◽  
Monocular Depth Cues ◽  
Monocular Depth ◽  
2D To 3D

P-35: Individual Differences in the Use of Binocular and Monocular Depth Cues in 3D-Graphic Environments

2012 ◽  
Vol 43 (1) ◽  
pp. 1190-1193 ◽  
Author(s):  
Hirotaka Fujisaki ◽  
Haruto Yamashita ◽  
Ken Kihara ◽  
Sakuichi Ohtsuka
Keyword(s):  
Individual Differences ◽  
Depth Cues ◽  
Monocular Depth Cues ◽  
Monocular Depth

Relative Height and Relative Size as Monocular Depth Cues in the Trapezoid

1966 ◽  
Vol 22 (1) ◽  
pp. 275-281 ◽  
Author(s):  
Bruce E. Dunn ◽  
Stuart W. Thomas
Keyword(s):  
Relative Size ◽  
Frontal Plane ◽  
Vertical Axis ◽  
Vertical Edge ◽  
Relative Height ◽  
Depth Cues ◽  
Horizontal Length ◽  
Monocular Depth Cues ◽  
Monocular Depth

Ss viewed trapezoids and made absolute judgments of their degree of tilt around a vertical axis. The trapezoids were equal in horizontal length but the ratio of their vertical edges was 15:16 or 13:16. The height in the frontal plane of the midpoint of the shorter vertical edge varied from above (positive) to below (negative) the midpoint height of the longer vertical edge. Two extremes in the type of function to expect were predicted on the basis of past experimentation and geometric considerations. It was found that as the relative midpoint height went from negative to positive, perceived tilt increased linearly except for a brief reversal in the 15:16 condition. Perceived tilt was shown to be greater, but with some overlap, for the 13:16 trapezoids.

scholarly journals Adaptive Depth Fusion based on Reliability of Depth Cues for 2D-to-3D Video Conversion

2012 ◽  
Vol 12 (12) ◽  
pp. 1-13 ◽  
Author(s):  
Chan-Hee Han ◽  
Hae-Chul Choi ◽  
Si-Woong Lee
Keyword(s):  
3D Video ◽  
Depth Cues ◽  
2D To 3D

Completion under Isoluminance

Perception ◽  
1997 ◽  
Vol 26 (1_suppl) ◽  
pp. 323-323
Author(s):  
M J H Puts ◽  
C M M de Weert
Keyword(s):  
Depth Cues ◽  
Monocular Depth Cues ◽  
Monocular Depth ◽  
Vertical Bars

It is known that monocular depth cues become much less effective under isoluminance. One of these depth cues, occlusion, gives rise to surface completion. A study is reported in which the loss of completion under isoluminance was tested. A pair of horizontally aligned bars of different lengths is detected automatically in a display filled with pairs of bars of the same length. The pair is detected serially, when vertical bars are placed over the gaps between the pairs. Because the vertical bars are occluders, and the pairs of horizontal bars are aligned, completion behind the vertical bars takes place and the two parts together behave perceptually as a single bar. We used this knowledge to measure completion under isoluminance. When occlusion is lost under isoluminance, we expect that an occluding surface, isoluminant with the background, will not lead to object completion and as a consequence, the pair with unequal lengths of the parts will pop out. Using this procedure we have demonstrated that completion is lost under isoluminance.

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