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MIMI
2007
Springer
16 years 12 days ago
Application of Tikhonov Regularization to Super-Resolution Reconstruction of Brain MRI Images
This paper presents an image super-resolution method that enhances spatial resolution of MRI images in the slice-select direction. The algorithm employs Tikhonov regularization, us...
Xin Zhang, Edmund Y. Lam, Ed X. Wu, Kenneth K. Y. ...
ICMCS
2006
IEEE
89views Multimedia» more  ICMCS 2006»
16 years 9 days ago
Motion and Mode Mapping for MPEG-2 to H.264/AVC Transcoding
— This paper describes novel low-complexity transcoding techniques for an efficient MPEG-2 to H.264/AVC transcoder. We present a motion and mode mapping algorithm that directly m...
Jun Xin, Anthony Vetro, Shun-ichi Sekiguchi, Kazuo...
ICSE
2000
IEEE-ACM
15 years 10 months ago
Software process: a roadmap
Software process research deals with the methods and technologies used to assess, support, and improve software development activities. The field has grown up during the 80s to ad...
Alfonso Fuggetta
ESANN
2004
15 years 7 months ago
A New Learning Rates Adaptation Strategy for the Resilient Propagation Algorithm
In this paper we propose an Rprop modification that builds on a mathematical framework for the convergence analysis to equip Rprop with a learning rates adaptation strategy that en...
Aristoklis D. Anastasiadis, George D. Magoulas, Mi...
NETWORKING
2004
15 years 7 months ago
A Geometric Derivation of the Probability of Finding a Relay in Multi-rate Networks
Abstract. Relaying can improve performance of a wireless network, especially when different transmission modes with distance/cost tradeoffs are available. Examples of such modes in...
Laura Marie Feeney, Daniel Hollos, Martin Kubisch,...