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ICASSP
2011
IEEE
12 years 11 months ago
Approximated kernel density estimation for multiple TDOA detection
The Generalized State Coherence Transform (GSCT) has been recently proposed as an efficient tool for the estimation of multidimensional TDOA of multiple sources. The transform de...
Francesco Nesta, Maurizio Omologo
ICIP
1998
IEEE
14 years 9 months ago
Adaptive Wavelet Packet Image Coding using an Estimation-Quantization Framework
In this paper, we extend the statistical model-based Estimation-Quantization (EQ) wavelet image coding algorithm introduced in [?] to include an adaptive transform component. For ...
Kannan Ramchandran, Mehmet Kivanç Mih&ccedi...
ICIP
1999
IEEE
14 years 9 months ago
Region-Based Video Segmentation Using DCT Coefficients
A region-based video segmentation algorithm, which is based on 8 x 8 block, is proposed to segment moving objects in a video sequence. The proposed video segmentation can be perfo...
S. Ji, Heung-Won Park
SAC
2010
ACM
14 years 2 months ago
The semantics of personalised web accessibility assessment
This paper presents SAAF, a Semantic Accessibility Assessment Framework for personalised Web accessibility assessment procedures. We define four domains as a way to decouple gene...
Rui Lopes, Konstantinos Votis, Luís Carri&c...
IUI
2006
ACM
14 years 1 months ago
Creating multiplatform user interfaces by annotation and adaptation
This paper presents our novel framework, which creates user interfaces (UIs) for a variety of devices by annotating and reusing an existing one originally designed for large devic...
Yun Ding, Heiner Litz