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» Transliteration as Constrained Optimization
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ICIP
2010
IEEE
15 years 3 months ago
Tone mapping HDR images using optimization: A general framework
This paper presents a novel tone mapping framework. First, we introduce a tone mapping fidelity principle which explicitly stipulates that tone-mapped image data should not only b...
Guoping Qiu, Yujie Mei, Kin Man Lam, Min Qiu
IEEEVAST
2010
15 years 24 days ago
Interactive visual analysis of multiobjective optimizations
Optimization problems are typically addressed by purely automatic approaches. For multi-objective problems, however, a single best solution often does not exist. In this case, it ...
Wolfgang Berger, Harald Piringer
ISCAS
2011
IEEE
288views Hardware» more  ISCAS 2011»
14 years 9 months ago
Complexity-constrained rate-distortion optimization for h.264/avc video coding
In order to enable real-time software-based video encoding, in this work we optimized the prediction stage of an H.264 video encoder, in the complexity sense. Thus, besides lookin...
Tiago A. da Fonseca, Ricardo L. de Queiroz
IWQOS
2011
Springer
14 years 8 months ago
Dexferizer: A service for data transfer optimization
— We present an approach to optimizing the transfer of data objects within a user’s collection of computers and personal devices, subject to a variety of user-defined quality ...
Ercan Ucan, Timothy Roscoe
ICPR
2008
IEEE
16 years 7 months ago
Exploiting qualitative domain knowledge for learning Bayesian network parameters with incomplete data
When a large amount of data are missing, or when multiple hidden nodes exist, learning parameters in Bayesian networks (BNs) becomes extremely difficult. This paper presents a lea...
Qiang Ji, Wenhui Liao