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ICANN
2003
Springer
15 years 11 months ago
Sparse Coding with Invariance Constraints
We suggest a new approach to optimize the learning of sparse features under the constraints of explicit transformation symmetries imposed on the set of feature vectors. Given a set...
Heiko Wersing, Julian Eggert, Edgar Körner
IMA
2001
Springer
80views Cryptology» more  IMA 2001»
15 years 11 months ago
Spectrally Bounded Sequences, Codes, and States: Graph Constructions and Entanglement
A recursive construction is provided for sequence sets which possess good Hamming Distance and low Peak-to-Average Power Ratio (PAR) under any Local Unitary Unimodular Transform. W...
Matthew G. Parker
DAC
1995
ACM
15 years 10 months ago
Conflict Modelling and Instruction Scheduling in Code Generation for In-House DSP Cores
Application domain specific DSP cores are becoming increasingly popular due to their advantageous trade–off between flexibility and cost. However, existing code generation metho...
Adwin H. Timmer, Marino T. J. Strik, Jef L. van Me...
MODELLIERUNG
2008
15 years 8 months ago
Integrating Template-Based Code Generation into Graphical Model Transformation
Abstract: Model transformation is not only a crucial but also one of the most complicated aspects of model-driven software development (MDSD). An adequate transformation language i...
Martin Girschick
ICIP
2007
IEEE
15 years 6 months ago
Interlacing Intraframes in Multiple-Description Video Coding
We introduce a method to improve performance of multiple-description coding based on legacy video coders with pre- and postprocessing. The pre- and post-processing setup is genera...
Ermin Kozica, Dave Zachariah, W. Bastiaan Kleijn