Describe and provide examples of two ocular cues for the perception of depth

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Describe and provide examples of two ocular cues for the perception of depth



Temporal Cues:

1) Motion parallax - Motion parallax is a depth cue that results from our motion. As we move, objects that are closer to us move farther across our field of view than do objects that are in the distance.
2) Rate of acceleration: The rate at which some object falls gives some idea about the size of the object. (film example: if something should be seen as 100m but if it is only 1m, you should project it 10 times slower (sqrt(100/1))).
3) Kinetic Occlusion: When an object is positioned in front of another one relative to the eye, the further object can no longer be completely seen. The partially blocked object looks like it sits behind the other because of visual occlusion. This perceived obstruction is a very reliable cue for depth perception, which means that it produces depth perception even in situations with minimal information.

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