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ICPR
2006
IEEE
16 years 7 months ago
Bottom-Up Hierarchical Image Segmentation Using Region Competition and the Mumford-Shah Functional
This paper generalizes the methods in a previous paper [10] in two ways. First, a more comprehensive analysis of the initialization problem of the Chan-Vese models is given. Secon...
J. Douglas Birdwell, Seddik M. Djouadi, Yongsheng ...
ICASSP
2009
IEEE
16 years 1 months ago
Formant-based technique for automatic filled-pause detection in spontaneous spoken english
Detection of filled pauses is a challenging research problem which has several practical applications. It can be used to evaluate the spoken fluency skills of the speaker, to im...
Kartik Audhkhasi, Kundan Kandhway, Om Deshmukh, As...
ICASSP
2009
IEEE
16 years 1 months ago
Particle filtering for Quantized Innovations
In this paper, we re-examine the recently proposed distributed state estimators based on quantized innovations. It is widely believed that the error covariance of the Quantized In...
Ravi Teja Sukhavasi, Babak Hassibi
IROS
2009
IEEE
143views Robotics» more  IROS 2009»
16 years 1 months ago
Decentralized cooperative manipulation with a swarm of mobile robots
— In this paper we consider cooperative manipulation problems where a large group (swarm) of non-articulated mobile robots is trying to cooperatively control the velocity of some...
Joel M. Esposito
CDC
2008
IEEE
137views Control Systems» more  CDC 2008»
16 years 1 months ago
On the stability of the Foschini-Miljanic algorithm with time-delays
— Many of the distributed power control algorithms for wireless networks in the literature ignore the fact that while the algorithms necessitate communication among users, propag...
Themistoklis Charalambous, Ioannis Lestas, Glenn V...