ICMCS
2008
IEEE
14 years 6 months ago
2008
IEEE
Conventional frequency-domain speech enhancement filters improve signal-to-noise ratio (SNR), but also produce speech distortions. This paper describes a novel post-processing al...
ICMCS
2008
IEEE
14 years 6 months ago
2008
IEEE
Due to the rapidly increasing availability of audio files on the Web, it is relevant to augment search engines with advanced audio search functionality. In this context, the rank...
ICMCS
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper describes a human machine interaction application for building panoramic views easily and efficiently. The panoramas are not limited to the 1D problem (one axis of rot...
ICMCS
2008
IEEE
14 years 6 months ago
2008
IEEE
We propose a system that is capable of improving intelligibility of speech by those with hearing impairment. We have found the speech often had problems in the intonation, the dur...
MIR
2010
ACM
14 years 6 months ago
2010
ACM
We present ACQUINE - Aesthetic Quality Inference Engine, a publicly accessible system which allows users to upload their photographs and have them rated automatically for aestheti...
MIR
2010
ACM
14 years 6 months ago
2010
ACM
Typical tag recommendation systems for photos shared on social networks such as Flickr, use visual content analysis, collaborative filtering or personalization strategies to prod...
WOWMOM
2009
ACM
14 years 6 months ago
2009
ACM
Dealing with link breaks in MANETs is a challenge for the routing protocol. This paper proposes a mechanism to reduce the negative impact of link breaks on the routing. The transm...
WOWMOM
2009
ACM
14 years 6 months ago
2009
ACM
Abstract— Spectrum-agile radios, also known as cognitive radios, have a great potential to improve spectrum utilization by enabling dynamic access to the spectrum. A key challeng...
WOWMOM
2009
ACM
14 years 6 months ago
2009
ACM
Opportunistic sensing allows to efficiently collect information about the physical world and the persons behaving in it. This may mainstream human context and activity recognitio...
WOWMOM
2009
ACM
14 years 6 months ago
2009
ACM
We demonstrate the channel assignment in a metropolitan wireless multi-radio mesh network with directional antennas. A channel assignment approach is presented using suitable algo...