A Model of Extended, Semisystematic Visual Search

A Model of Extended, Semisystematic Visual Search

OBJECTIVE A model of semisystematic search was sought that could account for both memory retrieval and other performance-shaping factors. BACKGROUND Visual search is an important aspect of many examination and monitoring tasks. As a result, visual search performance has been the topic of many empirical investigations. These investigations have reported that individual search performance depen...

Guided Search 2.0 A revised model of visual search.

An important component of routine visual behavior is the ability to find one item in a visual world filled with other, distracting items. This ability to performvisual search has been the subject of a large body of research in the past 15 years. This paper reviews the visual search literature and presents a model of human search behavior. Built upon the work of Neisser, Treisman, Julesz, and ot...

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

Serial visual search from a parallel model

We tested a parallel neural network model of visual search, and found that it located targets more quickly when allowed to take several fast guesses. We suggest that this serially iterated parallel search may be the mode used by the visual system, in accord with theories such as the Guided Search model. Furthermore, in our model the most efficient mode of processing varied with the type of sear...

There's Waldo! a Normalization Model of Visual Search Predicts Single-trial Human Fixations in an Object Search Task There's Waldo! a Normalization Model of Visual Search