scholarly journals Boundaries on motion integration

10.1038/89449 ◽  
2001 ◽  
Vol 4 (7) ◽  
pp. 680-680
Author(s):  
Josh McDermott
Keyword(s):  
Motion Integration

scholarly journals Bifurcation analysis applied to a model of motion integration with a multistable stimulus

2012 ◽  
Vol 34 (1) ◽  
pp. 103-124 ◽  
Author(s):  
James Rankin ◽  
Émilien Tlapale ◽  
Romain Veltz ◽  
Olivier Faugeras ◽  
Pierre Kornprobst
Keyword(s):  
Bifurcation Analysis ◽  
Motion Integration

scholarly journals Motion integration across differing image features

1995 ◽  
Vol 35 (15) ◽  
pp. 2137-2146 ◽  
Author(s):  
Maggie Shiffrar ◽  
Xiaojun Li ◽  
Jean Lorenceau
Keyword(s):  
Image Features ◽  
Motion Integration

scholarly journals Different time scales of motion integration for anticipatory smooth pursuit and perceptual adaptation

2015 ◽  
Vol 15 (2) ◽  
pp. 16-16 ◽  
Author(s):  
G. W. Maus ◽  
E. Potapchuk ◽  
S. N. J. Watamaniuk ◽  
S. J. Heinen
Keyword(s):  
Time Scales ◽  
Smooth Pursuit ◽  
Perceptual Adaptation ◽  
Motion Integration ◽  
Different Time Scales

Predicting 2D Target Velocity Cannot Help 2D Motion Integration for Smooth Pursuit Initiation

2006 ◽  
Vol 96 (6) ◽  
pp. 3545-3550 ◽  
Author(s):  
Anna Montagnini ◽  
Miriam Spering ◽  
Guillaume S. Masson
Keyword(s):  
Eye Movements ◽  
Smooth Pursuit ◽  
Object Motion ◽  
Line Orientation ◽  
Motion Direction ◽  
Direction Error ◽  
Pursuit Eye Movements ◽  
Pursuit Initiation ◽  
Motion Integration ◽  
Tracking Direction

Smooth pursuit eye movements reflect the temporal dynamics of bidimensional (2D) visual motion integration. When tracking a single, tilted line, initial pursuit direction is biased toward unidimensional (1D) edge motion signals, which are orthogonal to the line orientation. Over 200 ms, tracking direction is slowly corrected to finally match the 2D object motion during steady-state pursuit. We now show that repetition of line orientation and/or motion direction does not eliminate the transient tracking direction error nor change the time course of pursuit correction. Nonetheless, multiple successive presentations of a single orientation/direction condition elicit robust anticipatory pursuit eye movements that always go in the 2D object motion direction not the 1D edge motion direction. These results demonstrate that predictive signals about target motion cannot be used for an efficient integration of ambiguous velocity signals at pursuit initiation.

scholarly journals Motion integration and segregation modulated by surrounding motion

2011 ◽  
Vol 11 (11) ◽  
pp. 739-739
Author(s):  
H. Takemura ◽  
S. Tajima ◽  
I. Murakami
Keyword(s):  
Motion Integration

scholarly journals Surface and motion integration determined by luminance contrast polarity

2004 ◽  
Vol 4 (8) ◽  
pp. 888-888
Author(s):  
Y. Su ◽  
T. Leng ◽  
Z. J. He
Keyword(s):  
Luminance Contrast ◽  
Contrast Polarity ◽  
Motion Integration
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