Summary In Li and Atick's [1, 2] theory of efficient stereo coding, the two eyes' signals are
transformed into uncorrelated binocular summation and difference signals, and gain control …

Abstract Stereoscopic, or “3D” vision in humans is mediated by neurons sensitive to the
disparities in the positions of objects in the two eyes' views. A disparity-sensitive neuron is …

Cortical motion analysis continuously encodes image velocity but might also be used to
predict future patterns of sensory input along the motion path. We asked whether this …

The brain is bombarded with a continuous stream of sensory information, but biological
limitations on the data-transmission rate require this information to be encoded very …

This study employed a selective adaptation paradigm and investigated thresholds for
direction discrimination of translational stereoscopic motion (moving binocular disparity …

The processing of motion information by the visual system can be decomposed into two
general stages; point-by-point local motion extraction, followed by global motion extraction …

Visual information is used by the brain to construct a conscious experience of the visual
world and to guide motor actions [1]. Here we report a study of how eye movements and …

The movement of an object toward or away from the head is perhaps the most critical piece
of information an organism can extract from its environment. Such 3D motion produces …

3D structures can be perceived based on the patterns of 2D motion signals [1, 2]. With
orthographic projection of a 3D stimulus onto a 2D plane, the kinetic information can give a …

After an observer adapts to a moving stimulus, texture within a stationary stimulus is
perceived to drift in the opposite direction—the traditional motion aftereffect (MAE). It has …