Seitz1
Sunday, November 2, 2014
Proximity
Proximity
We group nearby figures together.
http://www.clker.com/cliparts/8/5/b/3/1206558153727794007IncessantBlabber_Open_road.svg.hi.png
Here, we see 2 roads rather than 8 separate lanes.
Similarity
Similarity
We group together figures that are similar to each other.
http://upload.wikimedia.org/wikipedia/en/4/43/1961_Michigan_Wolverines_men's_basketball_team.jpg
We see this group of men as a basketball team. We don't notice differences like height, weight, or age.
Continuity
Continuity
We perceive smooth, continuous patterns, rather than discontinuous ones.
http://peace.saumag.edu/faculty/kardas/Images/Web%20Images/Lecture/continuity2.GIF
Here, we perceive a squiggly line snaking, rather than several semicircles on top of squares. We believe the line to be drawn with a single pen stroke,
Monocular Cue (Interposition)
Depth cues, such as interposition and linear perspective, available to either eye alone.
http://www.skybrary.aero/images/Vis_Fig11.jpg
Closure
Closure
We fill in gaps to create a complete, whole object
.
http://willcov.com/bio-consciousness/sidebars/Gestalt%20Perception_files/image3051.gif
We perceive this image as a dog, where in reality it's just a bunch of odd blotches of black on a white background.
Monocular Cue (Relative Size)
Depth cues, such as interposition and linear perspective, available to either eye alone.
http://img3.wikia.nocookie.net/__cb20100323151151/monoculardepthcues/images/2/26/Relative_Size_2.jpg
Binocular Cue
Depth cues, such as retinal disparity and convergence, that depend on the use of two eyes.
http://media-cache-ec0.pinimg.com/236x/26/e3/ed/26e3ed37c776d67e8deeeb4c2209ed89.jpg
Figure-Ground Perception
The organization of the visual field into objects, the figures, that stand out from their surroundings, the ground.
http://upload.wikimedia.org/wikipedia/commons/thumb/7/74/Cup_or_faces_paradox.svg/2000px-Cup_or_faces_paradox.svg.png
Saturday, November 1, 2014
Motion Perception
Motion Perception
Humans are able to perceive motion and we can tell if an object is coming or going, and not simply getting smaller or larger.
http://getsuthinking.com/wp-content/uploads/2014/03/running-1.jpg
Brightness Constancy
Brightness Constancy
We perceive objects as being a constant color even as the light reflecting off the object changes
http://psychologicalpanda.blogspot.com/2013/11/brightness-constancy.html
Shape Constancy
Shape Constancy
Objects viewed from different angles will produce different shapes on our retinas, but we know the shape of the object remains constant
https://www.studyblue.com/notes/note/n/psychology-notes-midterm-2-chapter-3/deck/1246375
Size Constancy
Size Constancy
Objects closer to our eyes will produce bigger images on our ret
inas, but we take distance into account in our estimations of size
http://psychapprentice.weebly.com/psychology-lexicon/visual-constancy
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