binocular disparity psychology quizlet

4 0 obj Binocular disparity refers to the difference in image location of an object seen by the left and right eyes, resulting from the eyes' horizontal separation (parallax). Binocular Depth Information • Binocular disparity - difference in images between the two eyes Point of fixation Points away from fixation will usually have binocular disparity : the point will project to different places on the two retinas. In this example, the disparity on the left is smaller than the disparity … Eruptingmind.com Binocular vision is vision with two eyes, and the main cue for depth perception associated with binocular vision is retinal disparity. Created by. /Subtype /Image /ca 1.0 These differences, referred to as binocular disparity, provide information that the brain can use to calculate depth in the visual scene, providing a major means of depth perception. >> The brain uses binocular disparity to extract depth information from the two-dimensional retinal images in stereopsis. /Creator (��) Choose from 24 different sets of Binocular Disparity flashcards on Quizlet. << /Width 878 27.binocular cues - depth cues that depend on the combination of the images in the left and right eyes and on the way the two eyes work together - think (bi), meaning two for two eyes - includes convergence, linear perspective 131.binocular disparity (same as retinal disparity) the … Binocular disparity refers to the difference in image location of an object seen by the left and right eyes, resulting from the eyes' horizontal separation (parallax). disparity a binocular cue for perceiving depth: By comparing images from the two eyeballs, the brain computes distance—the greater the disparity (difference) between the two images, the closer the object. BINOCULAR CUES FOR DEPTH PERCEPTION Both of the two generally recognized binocular cues, convergence and retinal disparity, are physiological. /BitsPerComponent 8 11.convergence a binocular cue for perceiving depth; the extent to which the eyes converge inward when looking at an object. Learn Binocular Disparity with free interactive flashcards. endobj /ColorSpace /DeviceRGB Depth Perception Cues (Psychology) – EruptingMind. A subreddit dedicated to discussing and helping fellow students pass the AP Psychology exam. 3 0 obj x���}y�:���(� (� � �0�"�"�"(���um��7S;�-i=Z��s����V����� @_�|��a���8��a�'\��ڇ`Ӿ�����}eUS�B@?~~~��x:����9x{{��l��/k1�M�\.��4��j� v�^-�ٷ�~����/���[M������]�d �}[��r� VkWK�ooo����U����r��>C �6vd/��2�]^ h�U��0���{�"�n��k���iВ��/�=�V8�K ��-�y������t�� �KV�%)3% �V�����a���V�}||dVt|��������ea٘�9(�z�~~~~�/Vή��t*R�p�`d���>��� �^z9�w�[���v9�Vt$I �H��w>���F����'y�. {�?>>ز���R]�������=�Z�$ `��a�cNM��~ϋ KX�oѲ'��I�'��D`�����tv�9{d 1 0 obj /SA true Study Psychology AP Flashcards at ProProfs - This is the vocabulary for lesson 2. /Filter /FlateDecode /Producer (�� w k h t m l t o p d f) << /CreationDate (D:20131212135236Z) Prepping for the Advanced Placement (AP) Psychology exam has never been easier! Oh no! [/Pattern /DeviceRGB] ~v&]ٳl�ɲ��H� ����CS����I. /Height 293 The amount of disparity depends on the depth (i.e., the difference in distance to the two object and the distance to the point of fixation), and hence it is … Binocular disparity is defined as the difference in the location of a feature between the right eye's and left eye's image. stream << /Title (�� P r i n t : C h 4 - S e n s a t i o n a n d P e r c e p t i o n | Q u i z l e t | Q u i z l e t) /Type /XObject The greater the 9 0 obj The brain uses binocular disparity to extract depth information from the two-dimensional retinal images in stereopsis. %PDF-1.4 Binocular viewing of a scene creates two slightly different images of the scene in the two eyes due to the eyes' different positions on the head. Depth cue based on differences in the positions of retinal image in overlapping visual fields of the two eyes, Species that tends to make more use of binocular rivalry than prey species, The vivid sense of depth arising from the visual system's processing of the different retinal images in the two eyes, Gives us a perception of the three dimensional of the world that is not available with monocular vision, Refers to a pair of points one on the left retina and one on the right retina that would coincide if the two retinas were superimposed, Pairs of points on the two retinas that do not coincide are, The imaginary plane marking the position of all objects located at the same perceived distance also dividing crossed and uncrossed disparity, An imaginary surface defined by the locations in a scene from which objects would project retinal images at a corresponding points, A type of binocular disparity created by objects in front of the horopter, A type of disparity created by objects beyond the horopter, Provides information about the closeness of an object to the observer, Determines whether an object is closer or further than the focus point, An object beyond the horopter has greater or less disparity than an object on the horopter, A pair of 2d stimuli that provide a 3d experience when viewed stereoscopically, A device for presenting one image to one eye and another image to the other, A stereogram in which two photos taken from adjacent positions are printed in contrasting colors and then superimposed, A device placed in front an image source, such as a liquid crystal display, to allow it to show a stereoscopic image or a mulitiscopic image without the need for the viewer to wear 3D glasses, The problem of figuring out which features in a retinal image in the left eye should be matched to which features in the retinal image of the right eye, Whether retinal image disparity is crossed or uncrossed, What two types of information about features is needed for stereopsis, What are the two different theories proposed for the level of features or pieces of the retinal image that are used to match areas of the retinas of the two eyes that record information about the same objects, Object recognition proceeds separately for the two eyes before retinal disparity is determined, Matching of information on the retinal image of the two eyes occurs prior to object recognition and is based on simple properties usch as edges or color, Shows that feature matching is not required for stereopsis, The primary contribution of random dot stereograms to the study of depth perception is, How is stereopsis implemented in the human brain, Binocular cells in what area provide precise depth information over a great range of distances, Mt area, intraparietal sulcus dorsal pathway, Binocular cells in what area provide depth information facilitates reaching and grasping, Area V4 and the inferotmeporal cortex in the ventral pathway, Binocular cells in what area provide depth information to aid object shape perception, Tendency to see an object as the same shape no matter what angle it is viewed from, perceived slant doesn't change perception of shape. If you’re looking for AP Psychology flashcards, be sure to check out this set from Quizlet. /CA 1.0 /Length 10 0 R /AIS false To ensure the best experience, please update your browser. endobj Ocular convergence refers to the degree of turning inwards of the eyes, which is greater when an object is closer. /Type /ExtGState The two types are ocular convergence and retinal disparity. Binocular cues are depth cues that integrate information from both eyes. Depth cue based on differences in the positions of retinal image in overlapping visual fields of the two eyes >> It looks like your browser needs an update. /SM 0.02 endobj /SMask /None>>

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