The document discusses the perception of space, distance, and depth, explaining how these perceptions are influenced by binocular and monocular cues. It outlines specific cues such as relative size, interposition, linear perspective, and motion parallax that help individuals perceive distances and spatial relationships. The text emphasizes the psychological interpretation of spatial attributes and the transformation of sensory information into depth perception.

1. PERCEPTION OF SPACE,DISTANCE AND DEPTH...
Becoming aware of something via the senses…
Define:
 Space
 Spatial attribute
 2D &3D & how this occurs ???
 Depth
 Cues:
 1.Binocular
 2.Monocular
Visual field or surface where
things move or being placed.
3-Dimensional
2-Dimensional
Retinal image -flat
formation of image .
Perception which is
made in mind.
Transformation is known as
Depth/Distance/Depth
Perception.
*We not only perceive spatial attributes but also the distance between them.

2. DEPTH PERCEPTION…
BINOCULAR CUES… MONOCULAR
CUES…
 Depend on cues
i.e. a stimulus
that provides
information about
what to
do/sources of
info.
 Allowance to perceive depth by
both eyes…
 Allowance to perceive depth by
one eye from both…

3. MONOCULAR CUES/ PSYCHOLOGICAL CUES…
1.Relative size
2.Interposition/Overlapping
3.Linear Perspective
4.Aerial Perspective 5.Light/Shade
6.Relative Height
7.Texture Gradient
8.Motion Parallax

4.  Away small.
 Near big.
 As it goes far becoming small.
 Based on the distance of object with respect to our past and present
experience with that object.
1.RELATIVE SIZE
 With respect to parallel plane ,if we see from near to farther two
objects or things seems to come closer like they are meeting each
other at a point.
3.LINEAR PERSPECTIVE
 When two objects overlap each other :
 The object being overlapped seems far away
 The object overlapping seems near
2.INTERPOSITION/OVERLAPPING
4.AERIAL PERSPECTIVE
 When the farther view become hazy due to impurities in
air like particles of dust and moisture but the nearer
view is clear.

5. 5.LIGHT AND SHADE
8.MOTION PARALLAX
7.TEXTURE GRADIENT
6.RELATIVE HEIGHT
 Larger objects seems to be nearer and the smaller objects seems
to be farther away from the person perceiving the objects.
 Sometimes two objects seems similar in size but they r not.