Javier Resano - Academia.edu (original) (raw)
Papers by Javier Resano
Computing Research Repository, 2007
Due to the emergence of highly dynamic multimedia applications there is a need for flexible platf... more Due to the emergence of highly dynamic multimedia applications there is a need for flexible platforms and run-time scheduling support for embedded systems. Dynamic Reconfigurable Hardware (DRHW) is a promising candidate to provide this flexibility but, currently, not sufficient run-time scheduling support to deal with the run-time reconfigurations exists. Moreover, executing at run-time a complex scheduling heuristic to provide this
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IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2015
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Lecture Notes in Computer Science, 2003
Dynamically Reconfigurable Hardware (DRHW) can take advantage of its reconfiguration capability t... more Dynamically Reconfigurable Hardware (DRHW) can take advantage of its reconfiguration capability to adapt at run-time its performance and its energy consumption. However, due to the lack of programming support for dynamic task placement on these platforms, little previous work has been presented studying these run-time performance/power trade-offs. To cope with the task placement problem we have adopted an interconnection-network-based DRHW
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11th Annual IEEE Symposium on Field-Programmable Custom Computing Machines, 2003. FCCM 2003., 2003
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Proceedings of the 41st annual conference on Design automation - DAC '04, 2004
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Lecture Notes in Computer Science, 2003
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Microprocessors and Microsystems, 2015
ABSTRACT
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... Carlos Gonzalez, Daniel Mozos Javier Resano ... [2] M. Goretti "Digi... more ... Carlos Gonzalez, Daniel Mozos Javier Resano ... [2] M. Goretti "Digital circuits ... [3] D. Valencia, A. Plaza, Miguel A. Vega-Rodriguez, and RM Perez, "FPGA Design and Implementation of a Fast Pixel Purity Index Algorithm for Endmember Extraction in Hyperspectral Imagery", Proc. ...
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Endmember extraction is an important task for remotely sensed hyperspectral data exploitation. It... more Endmember extraction is an important task for remotely sensed hyperspectral data exploitation. It comprises the identification of spectral signatures corresponding to macroscopically pure components in the scene, so that mixed pixels (resulting from limited spatial resolution, mixing phenomena happening at different scales, etc.) can be decomposed into combinations of pure component spectra weighted by an estimation of the proportion (abundance)
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One of the most popular and widely used techniques for analyzing remotely sensed hyperspectral da... more One of the most popular and widely used techniques for analyzing remotely sensed hyperspectral data is spectral unmixing, which relies on two stages: (i) identification of pure spectral signatures (endmembers) in the data, and (ii) estimation of the abundance of each endmember in each (possibly mixed) pixel. Due to the high dimensionality of the hyperspectral data, spectral unmixing is a
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2008 International Conference on Reconfigurable Computing and FPGAs, 2008
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2013 International Conference on Field-Programmable Technology (FPT), 2013
ABSTRACT
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2009 International Conference on Field-Programmable Technology, 2009
In this article, we present a design of a Sudoku solver submitted to the FPT Design Competition. ... more In this article, we present a design of a Sudoku solver submitted to the FPT Design Competition. Using only the on-chip resources of a XC2VP30 Virtex-II Pro FPGA we have designed a specific processor that can solve Sudokus from order 3 to 11. This processor applies a Branch&Bound approach to explore the solution space. However, this solution space is too
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2010 International Conference on Field-Programmable Technology, 2010
In this article, we present a design of a Reversi player submitted to the FPT'10 Design Comp... more In this article, we present a design of a Reversi player submitted to the FPT'10 Design Competition and implemented on a XC2VP30 Virtex-II Pro FPGA. Our player applies several techniques to explore the solution space attempting to look as many moves forward as possible for the given time, and uses several metrics to evaluate the quality of a given board. The most important metric is the mobility, basically our player attempts to maximise its available moves whereas minimising the opponent moves. With these techniques our player easily defeats the competition software opponent.
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Computing Research Repository, 2007
Due to the emergence of highly dynamic multimedia applications there is a need for flexible platf... more Due to the emergence of highly dynamic multimedia applications there is a need for flexible platforms and run-time scheduling support for embedded systems. Dynamic Reconfigurable Hardware (DRHW) is a promising candidate to provide this flexibility but, currently, not sufficient run-time scheduling support to deal with the run-time reconfigurations exists. Moreover, executing at run-time a complex scheduling heuristic to provide this
Bookmarks Related papers MentionsView impact
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2015
Bookmarks Related papers MentionsView impact
Lecture Notes in Computer Science, 2003
Dynamically Reconfigurable Hardware (DRHW) can take advantage of its reconfiguration capability t... more Dynamically Reconfigurable Hardware (DRHW) can take advantage of its reconfiguration capability to adapt at run-time its performance and its energy consumption. However, due to the lack of programming support for dynamic task placement on these platforms, little previous work has been presented studying these run-time performance/power trade-offs. To cope with the task placement problem we have adopted an interconnection-network-based DRHW
Bookmarks Related papers MentionsView impact
11th Annual IEEE Symposium on Field-Programmable Custom Computing Machines, 2003. FCCM 2003., 2003
Bookmarks Related papers MentionsView impact
Bookmarks Related papers MentionsView impact
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Proceedings of the 41st annual conference on Design automation - DAC '04, 2004
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Lecture Notes in Computer Science, 2003
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Microprocessors and Microsystems, 2015
ABSTRACT
Bookmarks Related papers MentionsView impact
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... Carlos Gonzalez, Daniel Mozos Javier Resano ... [2] M. Goretti "Digi... more ... Carlos Gonzalez, Daniel Mozos Javier Resano ... [2] M. Goretti "Digital circuits ... [3] D. Valencia, A. Plaza, Miguel A. Vega-Rodriguez, and RM Perez, "FPGA Design and Implementation of a Fast Pixel Purity Index Algorithm for Endmember Extraction in Hyperspectral Imagery", Proc. ...
Bookmarks Related papers MentionsView impact
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Endmember extraction is an important task for remotely sensed hyperspectral data exploitation. It... more Endmember extraction is an important task for remotely sensed hyperspectral data exploitation. It comprises the identification of spectral signatures corresponding to macroscopically pure components in the scene, so that mixed pixels (resulting from limited spatial resolution, mixing phenomena happening at different scales, etc.) can be decomposed into combinations of pure component spectra weighted by an estimation of the proportion (abundance)
Bookmarks Related papers MentionsView impact
Bookmarks Related papers MentionsView impact
One of the most popular and widely used techniques for analyzing remotely sensed hyperspectral da... more One of the most popular and widely used techniques for analyzing remotely sensed hyperspectral data is spectral unmixing, which relies on two stages: (i) identification of pure spectral signatures (endmembers) in the data, and (ii) estimation of the abundance of each endmember in each (possibly mixed) pixel. Due to the high dimensionality of the hyperspectral data, spectral unmixing is a
Bookmarks Related papers MentionsView impact
2008 International Conference on Reconfigurable Computing and FPGAs, 2008
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2013 International Conference on Field-Programmable Technology (FPT), 2013
ABSTRACT
Bookmarks Related papers MentionsView impact
2009 International Conference on Field-Programmable Technology, 2009
In this article, we present a design of a Sudoku solver submitted to the FPT Design Competition. ... more In this article, we present a design of a Sudoku solver submitted to the FPT Design Competition. Using only the on-chip resources of a XC2VP30 Virtex-II Pro FPGA we have designed a specific processor that can solve Sudokus from order 3 to 11. This processor applies a Branch&Bound approach to explore the solution space. However, this solution space is too
Bookmarks Related papers MentionsView impact
2010 International Conference on Field-Programmable Technology, 2010
In this article, we present a design of a Reversi player submitted to the FPT'10 Design Comp... more In this article, we present a design of a Reversi player submitted to the FPT'10 Design Competition and implemented on a XC2VP30 Virtex-II Pro FPGA. Our player applies several techniques to explore the solution space attempting to look as many moves forward as possible for the given time, and uses several metrics to evaluate the quality of a given board. The most important metric is the mobility, basically our player attempts to maximise its available moves whereas minimising the opponent moves. With these techniques our player easily defeats the competition software opponent.
Bookmarks Related papers MentionsView impact