Abstract expressions of affect

What form should happiness take? And how is disgust shaped? This research investigates how synthetic affective expressions can be designed with minimal reference to the human body. The authors propose that the recognition and attribution of affect expression can be triggered by appropriately presenting the bare essentials used in the mental processes that mediate the recognition and attribution of affect. The novelty of the proposed approach lies in the fact that it is based on mental processes involved in the recognition of affect, independent of the configuration of the human body and face. The approach is grounded in (a) research on the role of abstraction in perception, (b) the elementary processes and features relevant to visual emotion recognition and emotion attribution, and (c) how such features can be used (and combined) to generate a synthetic emotion expression. To further develop the argument for this approach they present a pilot study that shows the feasibility of combining affective features independently of the human configuration by using abstraction to create consistent emotional attributions. Finally, the authors discuss the potential implications of their approach for the design of affective robots. The developed design approach promises a maximization of freedom to integrate intuitively understandable affective expressions with other morphological design factors a technology may require, providing synthetic affective expressions that suit the inherently artificial and applied nature of affective technology

Mind the Gap: Expressing affect with hyperbole and hyperbolic compounds

Hyperbole is traditionally understood as exaggeration. Instead, in this paper, we shall define it not just in terms of its form, but in terms of its effects and its purpose. Specifically, we characterize its form as a shift of magnitude along a scale of measurement. In terms of its effect, it uses this magnitude shift to make the target property more salient. The purpose of hyperbole is to express with colour and force that the target property is either greater or lesser than expected or desired. This purpose is well suited to hyperbolic expression. This because hyperbole naturally draws a contrast between two points: how things are versus how they were expected to be. We also consider compound figures involving hyperbole. When it combines with other figures hyperbole operates by magnifying the specific effects of the figure it operates on. We shall see that sometimes hyperbole works as an input for irony; and at other times it builds on a metaphor to increase the effects of that metaphor

Echo's body: play and representation in interactive music software

This paper examines Hans Georg Gadamer's theory of play (as it is presented in Truth and Method) and adapts it to the context of interactive music software. I aim to show that interactive technological environments afford play in ways which, because they relate to truth and selfhood, are cognitively and philosophically significant and are not 'merely' playful

Example Based Caricature Synthesis

The likeness of a caricature to the original face image is an essential and often overlooked part of caricature production. In this paper we present an example based caricature synthesis technique, consisting of shape exaggeration, relationship exaggeration, and optimization for likeness. Rather than relying on a large training set of caricature face pairs, our shape exaggeration step is based on only one or a small number of examples of facial features. The relationship exaggeration step introduces two definitions which facilitate global facial feature synthesis. The first is the T-Shape rule, which describes the relative relationship between the facial elements in an intuitive manner. The second is the so called proportions, which characterizes the facial features in a proportion form. Finally we introduce a similarity metric as the likeness metric based on the Modified Hausdorff Distance (MHD) which allows us to optimize the configuration of facial elements, maximizing likeness while satisfying a number of constraints. The effectiveness of our algorithm is demonstrated with experimental results

I HEART LocoRoco – a reading of a gameplay experience

In the diverse landscape of modern gaming it is rare to find specific games that are universally described in affectionate terms. Allegiances to form and genre identify the various tribes and often the divide between gaming sub-cultures runs deep. Passionate players pride themselves both by the longevity of their status and via signifiers of skill acquired. These traits typify what has become known as the “hardcore” player; in popular gaming culture the hardcore is often positioned contra the “casual” player with hours and type of game played as the main criteria for qualification. However these terms are ludicrous at best and fall short in describing the multitude of people who play digital games. The following is focussed on one particular Sony PSP game franchise that has received widespread critical acclaim, LocoRoco. This is a 2D platform game initially released in Europe in Summer 2006 and although it has not gone platinum  this title got to No 5 in the UK Charts and has won 2 BAFTA’s for character design and children’s game in 2006. LocoRoco 2 was released in the U.K. in November 2008. Sony’s Tsutomu Kouno, the Director of LocoRoco, has stated that one of his design intentions was to make a game that appealed to those who didn’t normally play games (Kouno, 2006). This statement is key in my selection of this game. As a hugely lucrative yet nascent industry, it is of interest to study the ways in which commercial developers attempt to attract new players to part with their hard-earnt entertainment dollar. My investigation looks to explicate game design decisions that entice a player into dialogue with the ongoing game experience. I will look at issues including pleasure and seduction within the action and reward cycle inherent to gameplay