Knipp, Tammy

Three-dimensional computer-generated imagery (CGI) has been the animation industry standard for about two decades. There has been increased research in non-photorealistic rendering (NPR) techniques by industry leaders such as Walt Disney Animation Studios. NPR is computer-generated imagery that is augmented to replicate a distinct art style that deviates from what you would expect to see in a 3D rendering. In this study, subjects are tasked to determine whether a series of animated clips are two-dimensional or three-dimensional. Student participants are pooled into two groups, based on visual art majors and non-visual art majors. Using eye-tracking software, the data will observe if an individual uses visual cues to draw distinctions between two-dimensional and three-dimensional forms, along with how their viewing patterns change for each particular animation as the line between 2D and 3D gets blurred.

Visual salience is the perception that renders some
objects in the world to stand out from its given environment
and immediately grab our attention. For the
design of road signs, visual salience plays a significant
role. Studies reveal poor salience of traffic signs
contribute to the increase of traffic violations. With the
aid of eye-tracking technology (analyzing visual fixations
and saccadic patterns of licensed drivers), this
paper will examine the visual salience and effectiveness
for the redesign of two specific road signs. We
hypothesize remodeling the optical characteristics
will improve visual attention for a given background
and thus, reduce the number of traffic violations and
ensure public safety.