| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| HI |
2021-03-05
13:15 |
Online |
|
Voluntariness based separation of attentional mechanisms in a visual search task
-- a possible indication for a new paradigm --
Matheus Boger, Ko Sakai (Univ. of Tsukuba) |
[more] |
HI2021-5
pp.17-20 |
| HI, 3DMT |
2020-03-11
12:30 |
Tokyo |
Kogakuin Univ. Tokyo Urban Tech Tower Campus
(Cancelled) |
Higher-order textures that attract attention
-- Pop-out of material surfaces --
Kento Yoneoka (Tsukuba Univ.), Nobuhiko Wagatsuma (Toho Univ.), Ko Sakai (Tsukuba Univ.) |
Pop-out among textures depends on low-lever image features and has been known as an outcome of the neural mechanisms und... [more] |
HI2020-50 3DIT2020-1
pp.1-2 |
| HI, 3DMT |
2020-03-11
14:25 |
Tokyo |
Kogakuin Univ. Tokyo Urban Tech Tower Campus
(Cancelled) |
Emotion modulates unique hue perception.
Noriyo Shibata (Tsukuba Univ), Ko Sakai (Tsukuba Univ.) |
[more] |
HI2020-54 3DIT2020-5
pp.15-18 |
| HI, 3DMT |
2012-03-06
15:00 |
Tokyo |
Tokyo University of Agriculture and Technology |
Promotion of Border-Ownership perception by multiple Gestalt factor
Shohei Matsuoka, Ko Sakai (Univ. of Tsukuba) |
Gestalt factors are known as cues for the perception of the direction of figure. A previous study has suggested that the... [more] |
HI2012-50 3DIT2012-19
pp.13-16 |
| HI |
2011-03-16
14:10 |
Tokyo |
Tokyo Univ. of Tech. |
Sparse Coding for the Representation of Shape in Cortical Area V4
-- A Computational Study --
Tatsuroh Mashita, Ko Sakai (Univ. of Tsukuba) |
We examined the essence of the receptive-filed properties of V4 neurons from the view point of information, specifically... [more] |
HI2011-53
pp.97-100 |
| HI, 3DMT |
2010-03-01
09:50 |
Tokyo |
Tokyo Univ. of Tech. |
Representation of Shape by Medial Axis in Cerebral Cortex
Quiros Ramirez Maria Alejandra, Yasuhiro Hatori, Ko Sakai (Univ. of Tsukuba) |
[more] |
HI2010-49 3DIT2010-1
pp.1-4 |
| HI |
2009-03-19
10:40 |
Tokyo |
Tokyo Institute of Technology |
Statistical analysis of information expression in V1 receipt field with sparseness constraint
Yoshitaka Hirose, Ko Sakai (Univ. of Tsukuba) |
We discuss the information representation in V1 neurons including their surround modulation, with specific interests on ... [more] |
HI2009-76
pp.33-36 |
| HI |
2009-03-19
11:00 |
Tokyo |
Tokyo Institute of Technology |
The Effect of Feature-base Attention on Perception of Border-ownership
-- Psychophysical Experiments with Attention to Motion Direction --
Megumi Oki, Nobuhiko Wagatsuma, Ko Sakai (Univ. of Tsukuba) |
[more] |
HI2009-77
pp.37-40 |
| HI |
2009-03-19
11:20 |
Tokyo |
Tokyo Institute of Technology |
Effects of synchronous representation of contours on shape perception
Aya Mitsuoka, Yasuhiro Hatori, Ko Sakai (Univ. of Tsukuba) |
Medial-axis representation of object shape in V1 and the synchronous firing of neurons attract attention as mechanisms o... [more] |
HI2009-78
pp.41-44 |
| HI |
2009-03-19
16:00 |
Tokyo |
Tokyo Institute of Technology |
Shape-from-highlight with a viewpoint light-source
Yukako Murakami, Ko Sakai (Univ. of Tsukuba) |
We studied psychophysically shape-from-highlight with viewpoint light-source. Specifically, we examined the accuracy and... [more] |
HI2009-87
pp.77-80 |