Sentence examples for contour perception from inspiring English sources

Our core model integrates like-oriented contrasts to simulate the process of contour perception in the visual system.

Rubin investigated in psychophysical experiments how local occlusion cues, such as T-junctions and more global occlusion cues, specifically relatability and surface similarity, play a role in the emergence of amodal surface completion and illusory contour perception.

Pitch identification, pitch contour perception, and pitch discrimination were accomplished in randomized order.

In contrast, little data support that depression affects pitch contour perception or pitch discrimination.

The participants performed pitch identification using a four-choice reaction task, pitch contour perception, and pitch discrimination.

During pitch contour perception, the participants should detect a pitch ascent within a melody of descending pitches.

It might appear incongruent to associate depth segmentation with a neural signal (i.e., the N1) that follows the neural correlate found for illusory contours perception (i.e., the P1).

To address this, we first assessed performance on two visual perceptual organization tasks designed to avoid many generalized deficit confounds, Kanizsa shape perception and contour integration, in a schizophrenia patient sample.

Corners are important cues for shape perception as they mark keypoints of the boundary contour.

This indicates that under the present test conditions, contour attributes did provide cues that are essential for shape perception.

When neural substrates for shape perception are discussed, most see the orientation-selective cells characterized by Hubel & Wiesel [ 3, 4] as providing the first step for registering contour attributes.