Sciweavers

2312 search results - page 119 / 463
» The complexity of estimating min-entropy
Sort
View
VCIP
2003
183views Communications» more  VCIP 2003»
15 years 2 months ago
Fast motion estimation and mode decision with variable motion block sizes
The adaptive coding schemes in H.264 standard provide a significant coding efficiency and some additional features like error resilience and network friendliness. The variable blo...
Woong Il Choi, Jeyun Lee, Sungmo Yang, Byeungwoo J...
101
Voted
AUTOMATICA
2005
137views more  AUTOMATICA 2005»
15 years 16 days ago
Multivariable frequency-response curve fitting with application to modal parameter estimation
This paper presents a computational approach for the frequency-domain identification of multivariable, discrete-time transfer function models based on a cost function minimization...
P. Verboven, P. Guillaume, B. Cauberghe
80
Voted
NECO
2002
78views more  NECO 2002»
15 years 8 days ago
Local Overfitting Control via Leverages
We present a novel approach to dealing with overfitting in black-box models. It is based on the leverages of the samples, i.e. on the influence that each observation has on the pa...
Gaétan Monari, Gérard Dreyfus
PAMI
2010
135views more  PAMI 2010»
14 years 11 months ago
A Variational Approach to Degraded Document Enhancement
—The goal of this paper is to correct bleed-through in degraded documents using a variational approach. The variational model is adapted using an estimated background according t...
Reza Farrahi Moghaddam, Mohamed Cheriet
107
Voted
CC
2010
Springer
117views System Software» more  CC 2010»
14 years 10 months ago
Efficiently Certifying Non-Integer Powers
We describe a randomized algorithm that, given an integer a, produces a certificate that the integer is not a pure power of an integer in expected (log a)1+o(1) bit operations unde...
Erich Kaltofen, Mark Lavin