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ICPR
2010
IEEE
15 years 6 months ago
Simultaneous Segmentation and Modelling of Signals Based on an Equipartition Principle
We propose a general framework for simultaneous segmentation and modelling of signals based on an Equipartition Principle (EP). According to EP, the signal is divided into segment...
Costas Panagiotakis, G. Tziritas
145
Voted
CVPR
2004
IEEE
16 years 6 months ago
Automatic Cascade Training with Perturbation Bias
Face detection methods based on a cascade architecture have demonstrated fast and robust performance. Cascade learning is aided by the modularity of the architecture in which node...
Jie Sun, James M. Rehg, Aaron F. Bobick
ICMCS
2005
IEEE
152views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Pre-Attentional Filtering in Compressed Video
We propose the use of attentional cascades based on the DCT and motion information contained in an MPEG coded stream. An attentional cascade is a sequence of very efficient class...
Juan María Sánchez, Ramon Lluis Feli...
CVPR
2004
IEEE
16 years 6 months ago
Unsupervised Learning of Image Manifolds by Semidefinite Programming
Can we detect low dimensional structure in high dimensional data sets of images? In this paper, we propose an algorithm for unsupervised learning of image manifolds by semidefinit...
Kilian Q. Weinberger, Lawrence K. Saul
CODES
2010
IEEE
15 years 1 months ago
Hardware/software optimization of error detection implementation for real-time embedded systems
This paper presents an approach to system-level optimization of error detection implementation in the context of fault-tolerant realtime distributed embedded systems used for safe...
Adrian Lifa, Petru Eles, Zebo Peng, Viacheslav Izo...