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ICIP
2009
IEEE
13 years 7 months ago
A contrario hierarchical image segmentation
Hierarchies are a powerful tool for image segmentation, they produce a multiscale representation which allows to design robust algorithms and can be stored in tree-like structures...
Juan Cardelino, Vicent Caselles, Marcelo Bertalm&i...
ICWE
2009
Springer
13 years 7 months ago
A Component-Based Approach for Engineering Enterprise Mashups
Mashup applications combine pieces of functionality from several existing, heterogeneous sources to provide new integrated functionality. This paper presents the design of an enter...
Javier López, Fernando Bellas, Alberto Pan,...
TIST
2011
136views more  TIST 2011»
13 years 4 months ago
Probabilistic models for concurrent chatting activity recognition
Recognition of chatting activities in social interactions is useful for constructing human social networks. However, the existence of multiple people involved in multiple dialogue...
Jane Yung-jen Hsu, Chia-chun Lian, Wan-rong Jih
ICASSP
2011
IEEE
13 years 1 months ago
Investigation of acoustic units for LVCSR systems
One important issue in designing state-of-the-art LVCSR systems is the choice of acoustic units. Context dependent (CD) phones remain the dominant form of acoustic units. They can...
Xunying Liu, Mark John Francis Gales, Jim L. Hiero...
ICASSP
2011
IEEE
13 years 1 months ago
The value of redundant measurement in compressed sensing
The aim of compressed sensing is to recover attributes of sparse signals using very few measurements. Given an overall bit budget for quantization, this paper demonstrates that th...
Victoria Kostina, Marco F. Duarte, Sina Jafarpour,...