Felix Njap
Former Research Associate
Publications
2012
Lars
Hertel, and
Alexander
Schlaefer,
Data Mining for Optimal Sail and Rudder Control of Small Robotic Sailboats, in Robotic Sailing 2012 , Cardiff, Wales: Springer, 2012. pp. 37--48.
Data Mining for Optimal Sail and Rudder Control of Small Robotic Sailboats, in Robotic Sailing 2012 , Cardiff, Wales: Springer, 2012. pp. 37--48.
B. M.
Pohl,
Jan O.
Jungmann,
Olaf
Christ, and
Ulrich G.
Hofmann,
Automated drill-stop by SVM classified audible signals, in 34th Annual International Conference of the IEEE Engineering in Medicine & Biology Society , San Diego CA, USA , 2012.
Automated drill-stop by SVM classified audible signals, in 34th Annual International Conference of the IEEE Engineering in Medicine & Biology Society , San Diego CA, USA , 2012.
D.
Matern,
A. P.
Condurache, and
A.
Mertins,
Event Detection using Log-Linear Models for Coronary Contrast Agent Injections, in Proc. Intl. Conf. on Patt. Rec. App. and Meth. (ICPRAM) , Vilamoura - Algarve, Portugal , 2012. pp. 172 -- 179.
Event Detection using Log-Linear Models for Coronary Contrast Agent Injections, in Proc. Intl. Conf. on Patt. Rec. App. and Meth. (ICPRAM) , Vilamoura - Algarve, Portugal , 2012. pp. 172 -- 179.
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Bibtex: | ![]() @INPROCEEDINGS{Matern12, author = {D. Matern and A. P. Condurache and A. Mertins}, title = {Event Detection using Log-Linear Models for Coronary Contrast Agent Injections}, booktitle = {Proc. Intl. Conf. on Patt. Rec. App. and Meth. (ICPRAM)}, address = {Vilamoura - Algarve, Portugal}, date = {06 - 08 February}, pages = {172 -- 179}, year = {2012} } |
Matthias
Balzer,
Nadine
Gdaniec, and
Michael
Potthoff,
Krylov-space approach to the equilibrium and nonequilibrium single-particle Green’s function, Journal of Physics: Condensed Matter , vol. 24, no. 3, pp. 035603, 2012.
Krylov-space approach to the equilibrium and nonequilibrium single-particle Green’s function, Journal of Physics: Condensed Matter , vol. 24, no. 3, pp. 035603, 2012.
Lei
Chen,
Johann
Hagenah, and
Alfred
Mertins,
Feature Analysis For Parkinson's Disease Detection Based on Transcranial Sonography Image, in Proceedings of MICCAI 2012, the 15th International Conference on Medical Image Computing and Computer Assisted Intervention , Springer Berlin Heidelberg, 2012. pp. 272-279.
Feature Analysis For Parkinson's Disease Detection Based on Transcranial Sonography Image, in Proceedings of MICCAI 2012, the 15th International Conference on Medical Image Computing and Computer Assisted Intervention , Springer Berlin Heidelberg, 2012. pp. 272-279.
DOI: | 10.1007/978-3-642-33454-2_34 |
ISBN: | 978-3-642-33453-5 |
Nadine
Gdaniec,
Holger
Eggers,
Peter
Börnert,
Mariya
Doneva, and
Alfred
Mertins,
Novel Sampling Strategy for Abdominal Imaging with Incomplete Breathholds, in Book of Abstracts , Melbourne, Australia , 2012. pp. 0600.
Novel Sampling Strategy for Abdominal Imaging with Incomplete Breathholds, in Book of Abstracts , Melbourne, Australia , 2012. pp. 0600.
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Bibtex: | ![]() @INPROCEEDINGS{Gdaniec2012, author = {Nadine Gdaniec and Holger Eggers and Peter Börnert and Mariya Doneva and Alfred Mertins}, booktitle = {Book of Abstracts}, series = {Annual Meeting ISMRM}, title = {Novel Sampling Strategy for Abdominal Imaging with Incomplete Breathholds}, year = {2012}, address={Melbourne, Australia}, month = {Apr.}, pages = {0600} } |
2011
A. P.
Condurache, and
A.
Mertins,
Robust core-point-ROI based fingerprint identification using a sparse classifier, in Proc. of Digital Image Computing: Techniques and Applications (DICTA) , Noosa, Queensland, Australia: IEEE, 6-8.2011. pp. 487--493.
Robust core-point-ROI based fingerprint identification using a sparse classifier, in Proc. of Digital Image Computing: Techniques and Applications (DICTA) , Noosa, Queensland, Australia: IEEE, 6-8.2011. pp. 487--493.
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Bibtex: | ![]() @inproceedings{Condurache2011b, author = {A. P. Condurache and A. Mertins}, title = {Robust core-point-ROI based fingerprint identification using a sparse classifier}, booktitle = {Proc. of Digital Image Computing: Techniques and Applications (DICTA)}, year = {2011}, address = {Noosa, Queensland, Australia}, pages = {487--493}, publisher = {IEEE}, month = {6-8 December} } |
2009
L. C.
Tran,
A.
Mertins,
X.
Huang, and
E.
Dutkiewicz,
Novel Cooperative Communication Schemes for Space-Time-Frequency Coded {MB-OFDM UWB}, in Proc. IEEE Int. Conf. on Signal Processing and Communication Systems (ICSPCS’09) , Omaha, Nebraska , 28-.2009.
Novel Cooperative Communication Schemes for Space-Time-Frequency Coded {MB-OFDM UWB}, in Proc. IEEE Int. Conf. on Signal Processing and Communication Systems (ICSPCS’09) , Omaha, Nebraska , 28-.2009.
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Bibtex: | ![]() @INPROCEEDINGS{Tran2009b, author = {L. C. Tran and A. Mertins and X. Huang and E. Dutkiewicz}, title = {Novel Cooperative Communication Schemes for Space-Time-Frequency Coded {MB-OFDM UWB}}, booktitle = {Proc. IEEE Int. Conf. on Signal Processing and Communication Systems (ICSPCS’09)}, year = {2009}, address = {Omaha, Nebraska}, month = {28-30 Sept.} } |
L. C.
Tran,
A.
Mertins,
E.
Dutkiewicz, and
X.
Huang,
Unitary Differential Space-Time-Frequency Codes for {MB-OFDM UWB}, in Proc. 9th IEEE Int. Symp. on Communication and Information Technology (ISCIT 2009) , Incheon, Korea , 28-.2009. pp. 1161 - 1166.
Unitary Differential Space-Time-Frequency Codes for {MB-OFDM UWB}, in Proc. 9th IEEE Int. Symp. on Communication and Information Technology (ISCIT 2009) , Incheon, Korea , 28-.2009. pp. 1161 - 1166.
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Bibtex: | ![]() @INPROCEEDINGS{Tran2009c, author = {L. C. Tran and A. Mertins and E. Dutkiewicz and X. Huang}, title = {Unitary Differential Space-Time-Frequency Codes for {MB-OFDM UWB}}, booktitle = {Proc. 9th IEEE Int. Symp. on Communication and Information Technology (ISCIT 2009)}, year = {2009}, address = {Incheon, Korea}, pages = {1161 - 1166}, month = {28-30 Sept.} } |
2011
J. O.
Jungmann,
R.
Mazur,
M.
Kallinger, and
A.
Mertins,
Robust Combined Crosstalk Cancellation and Listening-Room Compensation, in Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2011) , New Paltz, New York, USA , 2011. pp. 9-12.
Robust Combined Crosstalk Cancellation and Listening-Room Compensation, in Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2011) , New Paltz, New York, USA , 2011. pp. 9-12.
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Bibtex: | ![]() @INPROCEEDINGS{Jungmann2011c, author = {J. O. Jungmann and R. Mazur and M. Kallinger and A. Mertins}, title = {Robust Combined Crosstalk Cancellation and Listening-Room Compensation}, booktitle = {Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2011)}, year = {2011}, pages = {9-12}, address = {New Paltz, New York, USA}, month = {Oct.} } |
B. M.
Pohl,
Anett
Schumacher, and
Ulrich G.
Hofmann,
Towards an automated, minimal invasive, precision craniotomy on small animals, in IEEE EMBS 5th Conference on Neural Engineering , Cancun, Mexico , 2011.
Towards an automated, minimal invasive, precision craniotomy on small animals, in IEEE EMBS 5th Conference on Neural Engineering , Cancun, Mexico , 2011.
Lei
Chen,
Johann
Hagenah, and
Alfred
Mertins,
Texture Analysis Using Gabor filter Based on Transcranial Sonography Image, in Bildverarbeitung für die Medizin 2011 , Springer Berlin Heidelberg, 2011. pp. 249-253.
Texture Analysis Using Gabor filter Based on Transcranial Sonography Image, in Bildverarbeitung für die Medizin 2011 , Springer Berlin Heidelberg, 2011. pp. 249-253.
DOI: | 10.1007/978-3-642-19335-4_52 |
ISBN: | 978-3-642-19334-7 |
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Bibtex: | ![]() @INPROCEEDINGS{chen-2011, author = {Lei Chen and Johann Hagenah and Alfred Mertins}, booktitle={Bildverarbeitung für die Medizin 2011}, title = {Texture Analysis Using Gabor filter Based on Transcranial Sonography Image}, year = {2011}, publisher={Springer Berlin Heidelberg}, pages={249-253}, doi={10.1007/978-3-642-19335-4_52}, isbn={978-3-642-19334-7} } |
B.
Chamadiya,
S.
Heuer,
M.
Wagner, and
U. G.
Hofmann,
Textile Capacitive Electrocardiography for Automotive Environment, in BIODEVICES 2011 - Interntl. Conf. on Biomedical Electronics and Devices , Rome , 2011.
Textile Capacitive Electrocardiography for Automotive Environment, in BIODEVICES 2011 - Interntl. Conf. on Biomedical Electronics and Devices , Rome , 2011.
T.
Edeler,
S.
Hussmann,
K.
Ohliger, and
A.
Mertins,
Super Resolution Reconstruction Method for Time-of-Flight Range Data Using Complex Compressive Sensing, in Proc. IEEE Instrumentation and Measurement Technology Conference (I2MTC'11) , 2011. pp. 1381-1385.
Super Resolution Reconstruction Method for Time-of-Flight Range Data Using Complex Compressive Sensing, in Proc. IEEE Instrumentation and Measurement Technology Conference (I2MTC'11) , 2011. pp. 1381-1385.
Ch.
Murschall,
B. M.
Pohl, and
U. G.
Hofmann,
Shuttle supported insertion of polyimid microprobes - Targeting precision in a translucent brain model,, in DGBMT , Freiburg, Deutschland , 2011.
Shuttle supported insertion of polyimid microprobes - Targeting precision in a translucent brain model,, in DGBMT , Freiburg, Deutschland , 2011.
J. O.
Jungmann,
T.
Mei,
S.
Goetze, and
A.
Mertins,
Room Impulse Response Reshaping by Joint Optimization of Multiple p-Norm Based Criteria, in Proc. EUSIPCO 2011 , Barcelona, Spain , 2011. pp. 1658-1662.
Room Impulse Response Reshaping by Joint Optimization of Multiple p-Norm Based Criteria, in Proc. EUSIPCO 2011 , Barcelona, Spain , 2011. pp. 1658-1662.
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Bibtex: | ![]() @INPROCEEDINGS{Jungmann2011b, author = {J. O. Jungmann and T. Mei and S. Goetze and A. Mertins}, title = {Room Impulse Response Reshaping by Joint Optimization of Multiple p-Norm Based Criteria}, booktitle = {Proc. EUSIPCO 2011}, year = {2011}, pages = {1658-1662}, address = {Barcelona, Spain}, month = {Aug.} } |
Florian
Müller, and
Alfred
Mertins,
Robust Continuous Speech Recognition through Combination of Invariant-Feature Based Systems, in Proc. German Conf. Speech Signal Processing (ESSV 2011) , Aachen, Germany , 2011. pp. 229-236.
Robust Continuous Speech Recognition through Combination of Invariant-Feature Based Systems, in Proc. German Conf. Speech Signal Processing (ESSV 2011) , Aachen, Germany , 2011. pp. 229-236.
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Bibtex: | ![]() @INPROCEEDINGS{Muller2011a, author = {Florian M{\"u}ller and Alfred Mertins}, title = {Robust Continuous Speech Recognition through Combination of Invariant-Feature Based Systems}, booktitle = {Proc. German Conf. Speech Signal Processing (ESSV 2011)}, year = {2011}, pages = {229-236}, address = {Aachen, Germany}, month = {Sept.} } |
J. O.
Jungmann,
S.
Goetze, and
A.
Mertins,
Room Impulse Response Reshaping by p-Norm Optimization Based on Estimates of Room Impulse Responses, in 37th German Annual Conference on Acoustics (DAGA 2011) , Duesseldorf, Germany , 2011. pp. 611-612.
Room Impulse Response Reshaping by p-Norm Optimization Based on Estimates of Room Impulse Responses, in 37th German Annual Conference on Acoustics (DAGA 2011) , Duesseldorf, Germany , 2011. pp. 611-612.
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Bibtex: | ![]() @INPROCEEDINGS{Jungmann2011a, author = {J. O. Jungmann and S. Goetze and A. Mertins}, title = {Room Impulse Response Reshaping by p-Norm Optimization Based on Estimates of Room Impulse Responses}, booktitle = {37th German Annual Conference on Acoustics (DAGA 2011)}, year = {2011}, pages = {611-612}, address = {Duesseldorf, Germany}, month = {Mar.} } |
T.
Edeler,
S.
Hussmann,
K.
Ohliger, and
A.
Mertins,
Parameter Calibration of a novel super-resolution model for a compressed-sensing measurement setup, in Proc. IEEE Instrumentation and Measurement Technology Conference (I2MTC'11) , 2011. pp. 1376-1380.
Parameter Calibration of a novel super-resolution model for a compressed-sensing measurement setup, in Proc. IEEE Instrumentation and Measurement Technology Conference (I2MTC'11) , 2011. pp. 1376-1380.
Florian
Müller, and
Alfred
Mertins,
Contextual invariant-integration features for improved speaker-independent speech recognition, Speech Communication , vol. 53, no. 6, pp. 830 - 841, 2011.
Contextual invariant-integration features for improved speaker-independent speech recognition, Speech Communication , vol. 53, no. 6, pp. 830 - 841, 2011.
DOI: | http://dx.doi.org/10.1016/j.specom.2011.02.002 |
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Bibtex: | ![]() @ARTICLE{Muller2011, author = {Florian Müller and Alfred Mertins}, title = {Contextual invariant-integration features for improved speaker-independent speech recognition}, journal = {Speech Communication}, year = {2011}, volume = {53}, pages = {830 - 841}, number = {6}, abstract = {This work presents a feature-extraction method that is based on the theory of invariant integration. The invariant-integration features are derived from an extended time period, and their computation has a very low complexity. Recognition experiments show a superior performance of the presented feature type compared to cepstral coefficients using a mel filterbank (MFCCs) or a gammatone filterbank (GTCCs) in matching as well as in mismatching training-testing conditions. Even without any speaker adaptation, the presented features yield accuracies that are larger than for MFCCs combined with vocal tract length normalization (VTLN) in matching training-test conditions. Also, it is shown that the invariant-integration features (IIFs) can be successfully combined with additional speaker-adaptation methods to further increase the accuracy. In addition to standard MFCCs also contextual MFCCs are introduced. Their performance lies between the one of MFCCs and IIFs.}, doi = {http://dx.doi.org/10.1016/j.specom.2011.02.002}, issn = {0167-6393}, keywords = {Speech recognition} } |
S.
Goetze,
F.
Xiong,
J. O.
Jungmann,
M.
Kallinger,
K.-D.
Kammeyer, and
A.
Mertins,
{S}ystem {I}dentification of {E}qualised {R}oom {I}mpulse {R}esponses by an {A}coustic {E}cho {C}anceller using {P}roportionate LMS {A}lgorithms, in Proc. 130th AES Convention , London, UK , 2011.
{S}ystem {I}dentification of {E}qualised {R}oom {I}mpulse {R}esponses by an {A}coustic {E}cho {C}anceller using {P}roportionate LMS {A}lgorithms, in Proc. 130th AES Convention , London, UK , 2011.
R.
Mazur,
J. O.
Jungmann, and
A.
Mertins,
On CUDA Implementation of a Multichannel Room Impulse Response Reshaping Algorithm Based on p-Norm Optimization, in Proc. Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) , New Paltz, USA , 2011. pp. 305-308.
On CUDA Implementation of a Multichannel Room Impulse Response Reshaping Algorithm Based on p-Norm Optimization, in Proc. Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA) , New Paltz, USA , 2011. pp. 305-308.
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Bibtex: | ![]() @INPROCEEDINGS{mazur2011c, author = {R. Mazur and J. O. Jungmann and A. Mertins}, title = {On CUDA Implementation of a Multichannel Room Impulse Response Reshaping Algorithm Based on p-Norm Optimization}, booktitle = {Proc. Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)}, year = {2011}, pages = {305-308}, address = {New Paltz, USA}, month = {Oct.}, } |
R.
Mazur, and
A.
Mertins,
A CUDA Implementation of Independent Component Analysis in the Time-Frequency Domain, in Proc. European Signal Processing Conference , Barcelona, Spain , 2011. pp. 512-514.
A CUDA Implementation of Independent Component Analysis in the Time-Frequency Domain, in Proc. European Signal Processing Conference , Barcelona, Spain , 2011. pp. 512-514.
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Bibtex: | ![]() @INPROCEEDINGS{mazur2011b, author = {R. Mazur and A. Mertins}, title = {A CUDA Implementation of Independent Component Analysis in the Time-Frequency Domain}, booktitle = {Proc. European Signal Processing Conference}, year = {2011}, pages = {512-514}, address = {Barcelona, Spain}, month = {Aug}, } |
Stefan
Strahl,
Heiko
Hansen, and
Alfred
Mertins,
A Dynamic Fine-Grain Scalable Compression Scheme with Application to Progressive Audio Coding, IEEE Trans. on Audio, Speech, and Language Processing , vol. 19, no. 1, pp. 14-23, 2011.
A Dynamic Fine-Grain Scalable Compression Scheme with Application to Progressive Audio Coding, IEEE Trans. on Audio, Speech, and Language Processing , vol. 19, no. 1, pp. 14-23, 2011.
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Bibtex: | ![]() @ARTICLE{Strahl-Hansen-Mertins-2010, author = {Stefan Strahl and Heiko Hansen and Alfred Mertins}, title = {A Dynamic Fine-Grain Scalable Compression Scheme with Application to Progressive Audio Coding}, journal = {IEEE Trans. on Audio, Speech, and Language Processing}, year = {2011}, volume = {19}, pages = {14-23}, number = {1} } |
M. Kh.
Hazrati,
V.
Subramanian, and
U. G.
Hofmann,
A Four-Class Brain Computer Interface for Robot Control, in ISSNIP Biosignals and Biorobotic Conference , Vitoria, Brazil , 2011.
A Four-Class Brain Computer Interface for Robot Control, in ISSNIP Biosignals and Biorobotic Conference , Vitoria, Brazil , 2011.