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TASLP
2010
141views more  TASLP 2010»
15 years 1 months ago
Adaptive Harmonic Spectral Decomposition for Multiple Pitch Estimation
Multiple pitch estimation consists of estimating the fundamental frequencies and saliences of pitched sounds over short time frames of an audio signal. This task forms the basis of...
Emmanuel Vincent, Nancy Bertin, Roland Badeau
TIP
2010
162views more  TIP 2010»
15 years 1 months ago
Multivariate Image Segmentation Using Semantic Region Growing With Adaptive Edge Penalty
Multivariate image segmentation is a challenging task, influenced by large intraclass variation that reduces class distinguishability as well as increased feature space sparseness ...
A. K. Qin, David A. Clausi
TON
2010
171views more  TON 2010»
15 years 1 months ago
Constructing Maximum-Lifetime Data-Gathering Forests in Sensor Networks
Abstract--Energy efficiency is critical for wireless sensor networks. The data-gathering process must be carefully designed to conserve energy and extend network lifetime. For appl...
Yan Wu, Zhoujia Mao, Sonia Fahmy, Ness B. Shroff
LATIN
2010
Springer
16 years 1 months ago
Minimum-Perimeter Intersecting Polygons
Given a set S of segments in the plane, a polygon P is an intersecting polygon of S if every segment in S intersects the interior or the boundary of P. The problem MPIP of computi...
Adrian Dumitrescu, Minghui Jiang
GLVLSI
2010
IEEE
138views VLSI» more  GLVLSI 2010»
15 years 12 months ago
Methodology to achieve higher tolerance to delay variations in synchronous circuits
A methodology is proposed for designing robust circuits exhibiting higher tolerance to process and environmental variations. This higher tolerance is achieved by exploiting the in...
Emre Salman, Eby G. Friedman