BVP AND VPF Flashcards
CONVERGENCE
Involves the 2 eyes turning inwards to focus on objects that are very close
INTERPOSITION
(overlap) is when one object partially blocks or covers another, and the one partially covered appears further away
TEXTURE GRADIENT
gradual reduction in detail in a surface as it recedes to the distance (as compared with fine detail upclose).
LINEAR PERSPECTIVE:
is the apparent convergence of parallel lines when receding to the distance.
RELATIVE SIZE
bigger objects can be percieved as closer in a visual field and smaller objects percieved further away.
HEIGHT IN THE VISUAL FIELD
objects closer to the horizon an be percieved as further away, rather than objects further to the horizon to be closer.
FIGUREGROUND
observer separating important aspects of the visual field into figure which stands out from the ground (surroundings).
CLOSURE
Perceptual tendency to fill in or ignore gaps of visual stimulus to perceive it as complete.
SIMILARITY
perceptual tendency to percieve parts of the stimulus are similiar, which have smilar, colour, size shape, etc
PROXIMITY
tendency to perceive parts of visual stimulus which are close together as belonging together
DEPTH PERCEPTION:
ability to estimate the distance of objects and perceieve the world in 3 dimentions
DEPTH CUES
using sources from the environment of within our bodies to percieve objects as further away.