Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Perceptual Feature"”.
-
The Effect of Task Interruptions and Reliable Cues on Detection Changes Within Dynamic Scenes
… 8 contained a single object that underwent a perceptual feature change in color, brightness, appearance, or disappearance. Participants were assigned to one of three cueing conditions (reliable, unreliable, or no cue). It was predicted that the reliable cue group would report more changes than …
-
The effects of normal ageing and processing style on explicit and implicit memory
… does not affect conceptual (meaning-based) and perceptual (feature-based) processing equally, yet processing demands have varied in prior studies. The aim of this thesis is to understand how the type of cognitive processing affects the magnitude of age effects on implicit memory. Five …
-
Visual recognition of multi-agent action
… of coordinated multi-agent action from noisy perceptual data. The thesis of this work is as follows: highly structured, multi-agent action can be recognized from noisy perceptual data using visually grounded goal-based primitives and low-order temporal relationships that are integrated in a …
-
Removing redundancy in speech by modeling forward masking
… tool, they discovered that a small set of speech features in the AI-gram which they named primary cues can account for the speech sound identification. And they proposed a method which they called the three-dimensional deep search (3DDS), to extract those primary cues. However, speech masking, …
-
A theory of speech perception in normal and hearing-impaired ears
… We aim to study speech perception and decode perceptual cues in speech by conducting psychoacoustic experiments on several subjects by presenting them with nonsense consonant-vowel (CV) syllables in various kinds of masking noise at di fferent signal-to-noise ratios (SNRs). Our research with a …