Poster session 2 , Multifunction Room
Saturday, July 15, 11:15-12:00, 12:30 -13:15 |
Binocular Vision and Space Perception
Interactive Processing of 2D and 3D cues in Stereopsis Vision
Presentation Number:P2.01 Abstract Number:0117 |
Jy-Chyi Yuan 1, *1Department of Psychology, Fu-Jen Catholic University, Taiwan
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WALKING ON SUNSHINE – ANISOTROPY OF EGOCENTRIC DISTANCES PERCEIVED BY WALKING
Presentation Number:P2.02 Abstract Number:0044 |
Oliver Toskovic 1, *1Laboratory for experimental psychology, Faculty of philosophy, University of Belgrade
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Evaluation of shape-level depth adaptation by using disparity-specified structures and noise-shape stimuli
Presentation Number:P2.03 Abstract Number:0111 |
Shufang He 1, Hiroaki Shigemasu 2, *1Graduate school of Engineering, Kochi University of Technology 2School of Information, Kochi University of Technology
Although previous studies reported depth adaptation of disparity-defined corrugation involved both phase-dependent and independent processing (Graham and Rogers, 1983; He and Shigemasu, APCV2016), whether there is any shape-level depth adaptation is still unclear. Using dynamic random-dot stereograms in phase randomly-changing adapting condition, we compared the depth aftereffects with the horizontally-orientated sinusoidal corrugations, plaids and noise-shape as adaptation stimuli separately, and horizontally-orientated corrugations as test stimuli. Three adaptors had the same amount of disparity but different distributions. The plaids were composed of horizontally- and vertically-orientated corrugations, which had the same peak-to-trough amplitudes. The dots of noise-shape adaptor distributed in random positions without exact shape structure. In each condition, after adapting to two horizontally-positioned adaptors with larger-smaller or middle-middle amplitudes separately, participants were asked to judge which side of the test stimuli had larger amplitude and PSE was calculated. Results showed significant differences among three conditions. The horizontally-orientated adaptor had the same shape as test stimuli and caused the largest aftereffects. The plaid adaptor caused the middle amount of aftereffects. The noise-shape adaptor had totally different shape and caused the smallest amount of aftereffects. These results might suggest the shape-level depth adaptation, which was independent of disparity-specified depth adaptation.
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Can “mean luminance deprivation” modulate ocular dominance plasticity?
Presentation Number:P2.04 Abstract Number:0012 |
Jiawei Zhou 1, *, Zhimo Yao 1, Yonghua Wang 1, Jia Qu 1, Robert Hess 21Wenzhou Medical University 2McGill University
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Individual differences in lower and upper limits of disparity detection for depth perception
Presentation Number:P2.05 Abstract Number:0084 |
Hirohiko Kaneko 1, *, Atsumi Momose 1, Masayuki Sato 2, Kei Kanari 11Tokyo Institute of Technology 2The University of Kitakyusyu
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Effect of Inter-ocular Contrast Ratio on Perceived Depth from Disparity
Presentation Number:P2.06 Abstract Number:0004 |
Pei-Yin Chen 1, Chien-Chung Chen 1, *1Department of Psychology, National Taiwan University, Taipei, Taiwan
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Color and Lightness
Evaluation Consistency and Image Statistical Analysis on Skin Transparency
Presentation Number:P2.07 Abstract Number:0124 |
Yuna Nakanishi 1, Takanori Igarashi 2, Katsunori Okajima 1, *1Yokohama National University 2Kao Co.Ltd.
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Effect of spatial structure defined by disparity with uniform luminance on lightness
Presentation Number:P2.08 Abstract Number:0057 |
Kei Kanari 1, *, Hirohiko Kaneko 11Tokyo Institute of Technology
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Would the phenomenon of 'The Dress' exist in simple-patterned picture?
Presentation Number:P2.09 Abstract Number:0100 |
WanYu Chen 1, Shojiro Sakurai 1, *1Kaohsiung Medical University
The dress photograph, which is posted on the Tumblr in Feb 2015, had produced an interesting phenomenon of visual perception. Some people claim that’s the combination of blue and black color, some people see that’s the combination of white and gold color, and some people’s perception change between the two combination. The purpose of this study is to create a picture, which have the same effect as the dress, can divide people into three types of color combination.
In this study, we use two online questionnaires. The first one contains two dress pictures: one is partial, the other is whole; the second one contains 22 blue-black stripped pictures. In the first questionnaire, the result shows that 55 of 268 participants perceive whole dress picture as white and gold color, the rest perceive blue and black. In the white-and-gold groups, 24 of 55 participants perceive white and gold in the partial picture, 22 of 55 participants perceive blue and black. In the second questionnaire, the result shows that 6 of 30 participants only see blue and black in stripped pictures. Moreover, the top five pictures, that are ranked by different groups separated by the perception of partial picture, are the same.
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Consideration of relationship between word impression and color impression using color paired comparison method
Presentation Number:P2.10 Abstract Number:0051 |
Honami Komatsu 1, *, Keizo Shinomori 21Graduate School of Eng., Kochi University of Technology 2School of Information / Research Inst., Kochi University of Technology
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Which regions in the human brain are involved in lightness perception?
Presentation Number:P2.12 Abstract Number:0045 |
Yuichi Sakano 1, *, Yoshiaki Tsushima 1, Atsushi Wada 1, Hiroshi Ando 11NICT & Osaka Univ.
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Enhanced saturation contrast caused by saturation gradients
Presentation Number:P2.14 Abstract Number:0039 |
Yuki Kobayashi 1, *, Soyogu Matsushita 2, Kazunori Morikawa 11Osaka University 2Osaka Shoin Women's University
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Retinal Mechanism
Encoding the Light Intensity in Retina’s Firing
Presentation Number:P2.15 Abstract Number:0135 |
Jo-Fan Chien 1, *, Kevin Sean Chen 1, Yu-Ting Huang 1, Chun-Chung Chen 1, Chi Keung Chan 11Academia Sinica
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A temporal difference between cone- and melanopsin-mediated signals in pupillary pathway
Presentation Number:P2.16 Abstract Number:0053 |
Wakayo Yamashita 1, Sei-ichi Tsujimura 1, *1Kagoshima University
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Pathway Analysis implicates altered mitochondrial metabolism, and neurotransmission and complement cascade in retina/RPE/choroid in form-deprivation myopia
Presentation Number:P2.17 Abstract Number:0113 |
Sheila Crewther 1, *, Loretta Guimmarra 1, Nina RIddell 1, Melanie Murphy 11La Trobe University
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Spatiotemporal integration of visual stimuli in the divisional power supply scheme of the retinal prosthesis
Presentation Number:P2.18 Abstract Number:0136 |
Yueh-Chun Tsai 1, *, Bo-Jyun Lin 2, Pin-Shiou Wang 2, Ching-Hsiang Liu 2, huan-Chin Chiao 11Institute of Systems Neuroscience, National Tsing Hua University, Hsinchu, Taiwan 2National Experimental High School at Hsinchu Science Park, Hsinchu, Taiwan
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Mild stress promotes neurite outgrowth of retinal explants
Presentation Number:P2.19 Abstract Number:0076 |
Grace Chen 1, Chuan-Chin Chiao 2, *1Department of Life Science, National Tsing Hua University, Hsinchu, Taiwan. 2Institute of Systems Neuroscience, National Tsing Hua University, Hsinchu, Taiwan.
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Visual Cognition
Abstract Withdrawn
Presentation Number:P2.20 Abstract Number:0120 |
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Abstract Withdrawn
Presentation Number:P2.21 Abstract Number:0118 |
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A new paradigm for studying inter-ocular competition with amplitude modulated flicker
Presentation Number:P2.22 Abstract Number:0038 |
victor lee 1, Kien Nguyen 1, wen-sheng chang 1, Wei-Kuang liang 1, Chi-Hung Juan 1, *1National central university
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Visual Model Shows That Activity Retrieved From Memory Could Resemble Senssory Responses Despite Decay
Presentation Number:P2.23 Abstract Number:0107 |
Thomy Nilsson 1, *1University of Prince Edward Island
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A new method to quantify visual response latency with steady-state visually evoked potentials in human.
Presentation Number:P2.24 Abstract Number:0037 |
Kien Nguyen 1, Victor Lee 1, Wen-Sheng Chang 1, Wei-Kuang Liang 1, Chi-Hung Juan 1, *1National Central University
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Impact of putamen and/or thalamus lesions on oddball P300 generation
Presentation Number:P2.25 Abstract Number:0101 |
Yi-Min Tien 1, *, Li-Chuan Hsu 2, Sui-Foon Lo 3, Chia-Yao Lin 21Department of Psychology, Chung Shan Medical University 2School of Medicine, China Medical University 3Department of Physical Medicine and Rehabilitation,China Medical University Hospital
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Transfer of Multi-Attribute Stimulus-Response Mappings
Presentation Number:P2.26 Abstract Number:0033 |
Yumiko Fujii 1, *, Masahiko Morita 1, Hiromi Morita 11University of Tsukuba
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Individual difference in statistical learning of dependency between nonadjacent visual shapes in sequence correlates with sentence reading
Presentation Number:P2.27 Abstract Number:0099 |
Kunyu Xu 1, *, YuHuei Lian 1, Denise Wu 11National Central University
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How scene changes influence eye movements
Presentation Number:P2.28 Abstract Number:0028 |
Esther X. W. Wu 1, *, Shih-Cheng Yen 1, Fook-Kee Chua 11National University of Singapore
According to the film editor, Walter Murch, the viewer is compelled to re-evaluate the novel scene context following a scene cut when the scene change is large. However, when the scene change is small, viewers may notice the scene change, but the novel scene may not be different enough to compel viewers to re-evaluate the scene context. Yet, the failure to re-evaluate the scene context could also be due to the viewer not being aware of a scene change. In this study, we conducted two experiments to 1) examine how the magnitude of scene change influences the re-evaluation of the novel scene, indicated by the initial centering response (ICR), and 2) examine how the ICR relates to viewers’ conscious awareness of a scene change. In Experiment 1, pairs of images were presented for several seconds, one after the other, separated by a brief mask (15ms), as image difference was varied. We found that the ICR increased with the magnitude of scene change in the image pairs. In Experiment 2, we further asked participants to respond to the scene change. Our results suggest that viewers were aware of a small scene change even if they did not re-evaluate the novel scene.
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Abstract Withdrawn
Presentation Number:P2.30 Abstract Number:0025 |
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