Emotion recognition from sound signals represents an emerging field of recent research. Although many existing works focus on emotion music, there seems to be a relative scarcity research general sounds. One the key characteristics events is source spatial position, i.e. location relatively acoustic receiver. Existing studies that aim investigate relation latter placement and elicited emotions are limited distance, front back localization and/or specific emotional categories. In this paper...

Music composition with algorithms inspired by nature has led to the creation of systems that compose music rich characteristics. Nevertheless, complexity imposed unsupervised may arguably be considered as undesired, especially when considering rhythms. This work examines rhythms through L and Finite L-systems (FL-systems) presents an interpretation from grammatical rhythmic entities expresses repetitiveness diversity output these systems. Furthermore, we utilize a supervised training scheme...

Mathematician and philosopher, Charles Howard Hinton, posited a plausible correlation between of higher-dimensional spaces, also referred to as ‘hyperspaces’, the allegorical concept artic-ulated by Ancient Greek philosopher Plato in his work, Republic, known 'Cave.' In Plato's allegory, individuals find themselves situated an underground 'Cave,' constrained chains on their legs neck, perceiving shadows sound reflections from ‘real’ world cast...

With the constant expansion of Web, search engines became part people’s daily routines. How users behave during process depends on a variety factors, one which is topic their interest. This study focused behavior searching Web for content related to art and cultural heritage. A proprietary, publicly available, federated engine, in form web mobile app, was developed this research’s purposes. platform used monitor actual user six-month period. Quantitative data platform’s usage were collected...

Modern mobile, hand-held devices offer enhanced capabilities for video and sound reproduction. Nevertheless, major restrictions imposed by their limited size render them inconvenient headset-free stereo reproduction, since the corresponding short-distant loudspeakers placement physically narrows perceived localization potential. In this work, we aim at evaluating a spatial enhancement technique small-size mobile devices. This extracts original panning information from an recording spatially...

Online learning has been on an upward trend for many years and is becoming more prevalent every day, consistently presenting the less privileged parts of our society with equal opportunity at education. Unfortunately, though, it seldom takes advantage new technologies capabilities offered by modern World Wide Web. In this article, we present interactive online platform that provides users activities students English as a foreign language. The focuses using audiovisual multimedia content user...

In this paper we investigate the problem of classification between sports and news broadcasting. We detect classify files that consist speech music or background noise (news broadcasting), a noisy (sports broadcasting). More specifically, study investigates feature extraction training procedures. compare Average Magnitude Difference Function (AMDF) method, which consider more robust to noise, with novel proposed method. This method uses several spectral audio features may be considered as...

In this work, a novel algorithm is presented, suitable for deriving effective service scheduling schemes under the Hybrid Controlled Channel Access (HCCA) method employed as centralized polling mechanism parameterized channel access in IEEE802.11e specification. Compared to existing schedulers, proposed demonstrates significant bandwidth management improvement and optimal QoS performance, especially high-quality audio/video streaming applications.

Mathematician and philosopher Charles Howard Hinton posited a plausible correlation between higher-dimensional spaces, also referred to as ‘hyperspaces’, the allegorical concept articulated by Ancient Greek Plato in his work, Republic, known ‘Cave.’ In Plato’s allegory, individuals find themselves situated an underground ‘Cave’, constrained chains on their legs neck, perceiving shadows sound reflections from ‘real’ world cast ‘Cave’ wall immediate reality. extended interpretation of these...

Real--time transcription of drum signals is an emerging area research. Several applications for music education and commercial use can utilize such algorithms allow easy-to-use way to interpret in real--time. The paper at hand proposes a system that performs real--time drums transcription. proposed consists two subsystems, the separation training module. module based on characteristic filters, combining simple bandpass filtering amplification, fact diminishes computational cost potentially...

Abstract Man perceives three dimensions but this does not necessarily exclude the existence of higher spatial dimensions, also known as ‘hyperspace’. Higher have been and still are object study source inspiration for many artists scientists. Many efforts made to perceive hyperspace through vision. The audio ‘visualization’ may result in a better outcome, perhaps due similarities between sound hyperspatial gravitational waves, or even because corresponding centres our brain suited perceiving...

Abstract Hinton’s methodology of perceiving four-dimensional space is based on the application in higher dimensions geometric properties objects that exist our familiar three-dimensional and colouring all points these according to their movement through four dimensions. Hinton applied his coloured cubes, thus leading a mental perception hypercube. In this article, we evolve aiming at hypersphere, tracing hypersphere’s coordinates. Finally, describe an interactive developed for visualizing...

We investigate the Fourth Spatial Dimension, also known as ‘hyperspace’, by researching capabilities of human senses from perspective art and technology. The geometric approach fourth spatial dimension is studied through mathematical logic properties simple hyper-solids are examined. Focusing on different ways that scientists artists approached Hyperspatial cognitive perception, we propose new aesthetic approaches senses/bio-sensors brain. present an interactive installation for approaching...