Gerald Sommer

According to our database1, Gerald Sommer authored at least 166 papers between 1992 and 2012.

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Bibliography

2012
Automatic Scale Selection of Superimposed Signals.
Proceedings of the Pattern Recognition, 2012

2011
Image Analysis by Conformal Embedding.
J. Math. Imaging Vis., 2011

2010
The Signal Multi-Vector.
J. Math. Imaging Vis., 2010

Accelerating neuro-evolution by compilation to native machine code.
Proceedings of the International Joint Conference on Neural Networks, 2010

Local Structure Analysis by Isotropic Hilbert Transforms.
Proceedings of the Pattern Recognition, 2010

A Novel Curvature Estimator for Digital Curves and Images.
Proceedings of the Pattern Recognition, 2010

2009
Efficient neural network pruning during neuro-evolution.
Proceedings of the International Joint Conference on Neural Networks, 2009

Automatic high-precision self-calibration of camera-robot systems.
Proceedings of the 2009 IEEE International Conference on Robotics and Automation, 2009

The geometry of 2D image signals.
Proceedings of the 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2009), 2009

Nonlinear Motion Detection.
Proceedings of the Computer Analysis of Images and Patterns, 13th International Conference, 2009

Recognition of Simple 3D Geometrical Objects under Partial Occlusion.
Proceedings of the Computer Analysis of Images and Patterns, 13th International Conference, 2009

2008
Evolutionary Learning of Neural Structures for Visuo-Motor Control.
Proceedings of the Computational Intelligence in Medical Informatics, 2008

On Clifford neurons and Clifford multi-layer perceptrons.
Neural Networks, 2008

Correlation ICP Algorithm for Pose Estimation Based on Local and Global Features.
Proceedings of the VISAPP 2008: Proceedings of the Third International Conference on Computer Vision Theory and Applications, Funchal, Madeira, Portugal, January 22-25, 2008, 2008

Differential Geometry of Monogenic Signal Representations.
Proceedings of the Robot Vision, Second International Workshop, 2008

Stochastically Optimal Epipole Estimation in Omnidirectional Images with Geometric Algebra.
Proceedings of the Robot Vision, Second International Workshop, 2008

2D Image Analysis by Generalized Hilbert Transforms in Conformal Space.
Proceedings of the Computer Vision, 2008

The Conformal Monogenic Signal of Image Sequences.
Proceedings of the Statistical and Geometrical Approaches to Visual Motion Analysis, 2008

The Conformal Monogenic Signal.
Proceedings of the Pattern Recognition, 2008

Learning defect classifiers for visual inspection images by neuro-evolution using weakly labelled training data.
Proceedings of the IEEE Congress on Evolutionary Computation, 2008

Creating edge detectors by evolutionary reinforcement learning.
Proceedings of the IEEE Congress on Evolutionary Computation, 2008

Dealing with Self-occlusion in Region Based Motion Capture by Means of Internal Regions.
Proceedings of the Articulated Motion and Deformable Objects, 5th International Conference, 2008

2007
Signal modeling for two-dimensional image structures.
J. Vis. Commun. Image Represent., 2007

Evolutionary reinforcement learning of artificial neural networks.
Int. J. Hybrid Intell. Syst., 2007

Local Structure to Solve the Correspondence Search Problem in a Monocular Pose Estimation Scenario.
Proceedings of the Computer Vision and Computer Graphics. Theory and Applications, 2007

Structural ICP algorithm for pose estimation based on local features.
Proceedings of the VISAPP 2007: Proceedings of the Second International Conference on Computer Vision Theory and Applications, Barcelona, Spain, March 8-11, 2007, 2007

Dense Optical Flow Estimation from the Monogenic Curvature Tensor.
Proceedings of the Scale Space and Variational Methods in Computer Vision, 2007

Online Learning for Hierarchical Networks of Locally Arranged Models using a Support Vector Domain Model.
Proceedings of the International Joint Conference on Neural Networks, 2007

Region-Based Pose Tracking.
Proceedings of the Pattern Recognition and Image Analysis, Third Iberian Conference, 2007

A common genetic encoding for both direct and indirect encodings of networks.
Proceedings of the Genetic and Evolutionary Computation Conference, 2007

Efficient Learning of Neural Networks with Evolutionary Algorithms.
Proceedings of the Pattern Recognition, 2007

Occlusion Modeling by Tracking Multiple Objects.
Proceedings of the Pattern Recognition, 2007

Incremental classifier based on a local credibility criterion.
Proceedings of the IASTED International Conference on Artificial Intelligence and Applications, 2007

2006
The Monogenic Curvature Scale-Space.
Proceedings of the Combinatorial Image Analysis, 11th International Workshop, 2006

Ensemble Learning for Hierarchies of Locally Arranged Models.
Proceedings of the International Joint Conference on Neural Networks, 2006

An Adaptive Classification Algorithm Using Robust Incremental Clustering.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

Fusion Algorithm for Locally Arranged Linear Models.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

Perspective Pose Estimation from Uncertain Omnidirectional Image Data.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

Local Representation of 3D Free-Form Contours for Pose Estimation.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

Learning to Imitate Human Movement to Adapt to Environmental Changes.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

Evolutionary Reinforcement Learning for Simulated Locomotion of a Robot with a Two-link Arm.
Proceedings of the Intelligent Autonomous Systems 9, 2006

Geometry and Kinematics with Uncertain Data.
Proceedings of the Computer Vision, 2006

Imitation Learning and Transferring of Human Movement and Hand Grasping to Adapt to Environment Changes.
Proceedings of the Human Motion, Understanding, Modelling, Capture, and Animation [Dagstuhl Seminar, 11.06., 2006

Detecting Intrinsically Two-Dimensional Image Structures Using Local Phase.
Proceedings of the Pattern Recognition, 2006

The Inversion Camera Model.
Proceedings of the Pattern Recognition, 2006

Pose Estimation from Uncertain Omnidirectional Image Data Using Line-Plane Correspondences.
Proceedings of the Pattern Recognition, 2006

Learning to Mimic Motion of Human Arm and Hand Grabbing for Constraint Adaptation.
Proceedings of the Pattern Recognition, 2006

Learning Deformations of Human Arm Movement to Adapt to Environmental Constraints.
Proceedings of the Articulated Motion and Deformable Objects, 4th International Conference, 2006

2005
Pose Estimation in Conformal Geometric Algebra Part II: Real-Time Pose Estimation Using Extended Feature Concepts.
J. Math. Imaging Vis., 2005

Pose Estimation in Conformal Geometric Algebra Part I: The Stratification of Mathematical Spaces.
J. Math. Imaging Vis., 2005

Using skew Gabor filter in source signal separation and local spectral orientation analysis.
Image Vis. Comput., 2005

Efficient reinforcement learning through Evolutionary Acquisition of Neural Topologies.
Proceedings of the 13th European Symposium on Artificial Neural Networks, 2005

Projective Model for Central Catadioptric Cameras Using Clifford Algebra.
Proceedings of the Pattern Recognition, 27th DAGM Symposium, Vienna, Austria, August 31, 2005

Estimation of Geometric Entities and Operators from Uncertain Data.
Proceedings of the Pattern Recognition, 27th DAGM Symposium, Vienna, Austria, August 31, 2005

Automatic Neural Robot Controller Design using Evolutionary Acquisition of Neural Topologies.
Proceedings of the Autonome Mobile Systeme 2005, 2005

2004
The Monogenic Scale-Space: A Unifying Approach to Phase-Based Image Processing in Scale-Space.
J. Math. Imaging Vis., 2004

Pose Estimation of 3D Free-Form Contours.
Int. J. Comput. Vis., 2004

Free-Form Pose Estimation by Using Twist Representations.
Algorithmica, 2004

Dense Optic Flow with a Bayesian Occlusion Model.
Proceedings of the Spatial Coherence for Visual Motion Analysis, 2004

The degree of order determined by local conditional entropy: a new technique to assess osteoporotic changes of trabecular networks.
Proceedings of the Medical Imaging 2004: Image Processing, 2004

Twists - An Operational Representation of Shape.
Proceedings of the Computer Algebra and Geometric Algebra with Applications, 2004

Applications of Geometric Algebra in Robot Vision.
Proceedings of the Computer Algebra and Geometric Algebra with Applications, 2004

On Averaging in Clifford Groups.
Proceedings of the Computer Algebra and Geometric Algebra with Applications, 2004

Pose Estimation of Free-Form Objects.
Proceedings of the Computer Vision, 2004

Phase Based Image Reconstruction in the Monogenic Scale Space.
Proceedings of the Pattern Recognition, 26th DAGM Symposium, August 30, 2004

Silhouette Based Human Motion Estimation.
Proceedings of the Pattern Recognition, 26th DAGM Symposium, August 30, 2004

Using Skew Gabor Filter in Source Signal Separation and Local Spectral Multi-Orientation Analysis.
Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2004), with CD-ROM, 27 June, 2004

2003
VISATEC: Vision-based Integrated Systems Adaptive to Task and Environment with Cognitive abilities.
Künstliche Intell., 2003

Three dimensional orientation signatures with conic kernel filtering for multiple motion analysis.
Image Vis. Comput., 2003

Multiple motion analysis: in spatial or in spectral domain?
Comput. Vis. Image Underst., 2003

The hypersphere neuron.
Proceedings of the 11th European Symposium on Artificial Neural Networks, 2003

Pose Estimation of Free-Form Surface Models.
Proceedings of the Pattern Recognition, 2003

Spherical Decision Surfaces Using Conformal Modelling.
Proceedings of the Pattern Recognition, 2003

Modeling Adaptive Deformations during Free-Form Pose Estimation.
Proceedings of the Computer Analysis of Images and Patterns, 10th International Conference, 2003

Design of a Multilayered Feed-Forward Neural Network Using Hypersphere Neurons.
Proceedings of the Computer Analysis of Images and Patterns, 10th International Conference, 2003

2002
Perceptual organization with image formation compatibilities.
Pattern Recognit. Lett., 2002

Oriented Structure of the Occlusion Distortion: Is It Reliable?
IEEE Trans. Pattern Anal. Mach. Intell., 2002

Accumulation of object representations utilising interaction of robot action and perception.
Knowl. Based Syst., 2002

Gabor wavelet networks for efficient head pose estimation.
Image Vis. Comput., 2002

Image Features Based on a New Approach to 2D Rotation Invariant Quadrature Filters.
Proceedings of the Computer Vision, 2002

Adaptive Pose Estimation for Different Corresponding Entities.
Proceedings of the Pattern Recognition, 2002

2001
The monogenic signal.
IEEE Trans. Signal Process., 2001

Hypercomplex signals-a novel extension of the analytic signal to the multidimensional case.
IEEE Trans. Signal Process., 2001

Approximate orientation steerability based on angular Gaussians.
IEEE Trans. Image Process., 2001

Vision-based integrated system for object inspection and handling.
Robotics Auton. Syst., 2001

Skewness of Gabor Wavelets and Source Signal Separation.
Proceedings of the Wavelet Analysis and Its Applications, Second International Conference, 2001

Tracking with a Novel Pose Estimation Algorithm.
Proceedings of the Robot Vision, 2001

Servoing Mechanisms for Peg-In-Hole Assembly Operations.
Proceedings of the Robot Vision, 2001

Compatibilities for the Perception-Action Cycle.
Proceedings of the Robot Vision, 2001

Two Modules of a Vision-Based Robotic System: Attention and Accumulation of Object Representations.
Proceedings of the Robot Vision, 2001

Scale Adaptive Filtering Derived from the Laplace Equation.
Proceedings of the Pattern Recognition, 2001

3D-Orientation Signatures with Conic Kernel Filtering for Multiple Motion Analysis.
Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2001), 2001

2000
Motor Algebra for 3D Kinematics: The Case of the Hand-Eye Calibration.
J. Math. Imaging Vis., 2000

Inverse covariation of spectral density and correlation dimension in cyclic EEG dynamics of the human brain.
Biol. Cybern., 2000

Pose Estimation Using Geometric Constraints.
Proceedings of the Multi-Image Analysis, 2000

Ellipsoidal Bias in Learning Appearance-Based Recognition Functions.
Proceedings of the Multi-Image Analysis, 2000

Structure Multivector for Local Analysis of Images.
Proceedings of the Multi-Image Analysis, 2000

A Hyperbolic Multilayer Perceptron.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Affine Real-Time Face Tracking using Gabor Wavelet Networks.
Proceedings of the 15th International Conference on Pattern Recognition, 2000

Quaternionic spinor MLP.
Proceedings of the 8th European Symposium on Artificial Neural Networks, 2000

Eliminating Outliers in Motion Occlusion Analysis.
Proceedings of the Mustererkennung 2000, 2000

A New 3D Orientation Steerable Filter.
Proceedings of the Mustererkennung 2000, 2000

Performance of Constraint Based Pose Estimation Algorithms.
Proceedings of the Mustererkennung 2000, 2000

Compatibilities for Boundary Extraction.
Proceedings of the Mustererkennung 2000, 2000

Gabor Wavelet Networks for Object Representation.
Proceedings of the Mustererkennung 2000, 2000

Accumulation of Object Representations Utilizing Interaction of Robot Action and Perception.
Proceedings of the Mustererkennung 2000, 2000

A New Extension of Linear Signal Processing for Estimating Local Properties and Detecting Features.
Proceedings of the Mustererkennung 2000, 2000

Riesz Transforms for the Isotropic Estimation of the Local Phase of Moiré Interferograms.
Proceedings of the Mustererkennung 2000, 2000

Efficient Head Pose Estimation with Gabor Wavelet Networks.
Proceedings of the British Machine Vision Conference 2000, 2000

Extended Kalman Filter Design for Motion Estimation by Point and Line Observations.
Proceedings of the Algebraic Frames for the Perception-Action Cycle, 2000

Pose Estimation in the Language of Kinematics.
Proceedings of the Algebraic Frames for the Perception-Action Cycle, 2000

The Multidimensional Isotropic Generalization of Quadrature Filters in Geometric Algebra.
Proceedings of the Algebraic Frames for the Perception-Action Cycle, 2000

Learning Geometric Transformations with Clifford Neurons.
Proceedings of the Algebraic Frames for the Perception-Action Cycle, 2000

1999
Detection and Characterization of Multiple Motion Points.
Proceedings of the 1999 Conference on Computer Vision and Pattern Recognition (CVPR '99), 1999

Optimized Fast Algorithms for the Quaternionic Fourier Transform.
Proceedings of the Computer Analysis of Images and Patterns, 8th International Conference, 1999

A Novel Approach to the 2D Analytic Signal.
Proceedings of the Computer Analysis of Images and Patterns, 8th International Conference, 1999

1998
Real-Time Tracking of Moving Objects with an Active Camera.
Real Time Imaging, 1998

Intrinsic Dimensionality Estimation With Optimally Topology Preserving Maps.
IEEE Trans. Pattern Anal. Mach. Intell., 1998

Discrimination of Facial Regions Based on Dynamic Grids of Point Representations.
Int. J. Pattern Recognit. Artif. Intell., 1998

Integrating symbolic knowledge in reinforcement learning.
Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

Learning by Biasing.
Proceedings of the IEEE International Conference on Robotics and Automation, 1998

Sample-guided progressive image coding.
Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

Quaternionic gabor filters for local structure classification.
Proceedings of the Fourteenth International Conference on Pattern Recognition, 1998

Low-Cost Junction Characterization using Polar Averaging Filters.
Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

Junction Characterization Using Polar Pyramid.
Proceedings of the Mustererkennung 1998, 20. DAGM-Symposium, Stuttgart, 29. September, 1998

Attentive Face Detection and Recognition.
Proceedings of the Mustererkennung 1998, 20. DAGM-Symposium, Stuttgart, 29. September, 1998

Rotated Wedge Averaging Method for Junction Classification.
Proceedings of the 1998 Conference on Computer Vision and Pattern Recognition (CVPR '98), 1998

1997
An integrated architecture for learning of reactive behaviors based on dynamic cell structures.
Robotics Auton. Syst., 1997

Dynamic Cell Structures for the Evaluation of Keypoints in Facial Images.
Int. J. Neural Syst., 1997

Biologically inspired calibration-free adaptive saccade control of a binocular camera-head.
Biol. Cybern., 1997

Hierarchical filtering scheme for the detection of facial keypoints.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Topology Representing Networks for Intrinsic Dimensionality Estimation.
Proceedings of the Artificial Neural Networks, 1997

Das Konzept einer zweidimensionalen Phase unter Verwendung einer algebraisch erweiterten Signalrepräsentation.
Proceedings of the Mustererkennung 1997, 1997

What can Grassmann, Hamilton and Clifford tell us about Computer Vision and Robotics.
Proceedings of the Mustererkennung 1997, 1997

Optimization of Stereo Disparity Estimation Using the Instantaneous Frequency.
Proceedings of the Computer Analysis of Images and Patterns, 7th International Conference, 1997

An Algorithm for Intrinsic Dimensionality Estimation.
Proceedings of the Computer Analysis of Images and Patterns, 7th International Conference, 1997

Algebraic Aspects of Designing Behaviour Based Systems.
Proceedings of the Algebraic Frames for the Perception-Action Cycle, 1997

Multi-Dimensional Signal Processin Using an Algebraically Extended Signal Representation.
Proceedings of the Algebraic Frames for the Perception-Action Cycle, 1997

1996
Geometric algebra as a framework for the perception - action cycle.
Proceedings of the Advances in Computer Vision, 1996

A new methodology for computing invariants in computer vision.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Context based detection of keypoints and features in eye regions.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Active depth estimation with gaze and vergence control using Gabor filters.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Geometric algebra: a framework for computing point and line correspondences and projective structure using n uncalibrated cameras.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

A new self-organizing neural network using geometric algebra.
Proceedings of the 13th International Conference on Pattern Recognition, 1996

Selforganizing Clifford neural network.
Proceedings of International Conference on Neural Networks (ICNN'96), 1996

A new framework for the formation of invariants and multiple-view constraints in computer vision.
Proceedings of the Proceedings 1996 International Conference on Image Processing, 1996

Adaptive Saccade Control of a Binocular Head with Dynamic Cell Structures.
Proceedings of the Artificial Neural Networks, 1996

Edge and Keypoint Detection in Facial Regions.
Proceedings of the 2nd International Conference on Automatic Face and Gesture Recognition (FG '96), 1996

Praticing Q-learning.
Proceedings of the 4th European Symposium on Artificial Neural Networks, 1996

Color-Orientation Indexing.
Proceedings of the Mustererkennung 1996, 1996

Detektion und Verifikation von charakteristischen Bildpunkten in Gesichtsbildern.
Proceedings of the Mustererkennung 1996, 1996

Computergestützte Detektion charakteristischer Bildpunkte in Gesichtsbildern zur Unterstützung der Phänotypdiagnose.
Proceedings of the Bildverarbeitung für die Medizin: Algorithmen, 1996

Anwendung eines DCS-Netzwerkes zur Verifikation von charakteristischen Bildpunkten.
Proceedings of the Bildverarbeitung für die Medizin: Algorithmen, 1996

Real Time Pursuit and Vergence Control with an Active Binocular Head.
Proceedings of the Autonome Mobile Systeme 1996, 1996

1995
A Lie group approach to steerable filters.
Pattern Recognit. Lett., 1995

Dynamic Cell Structure Learns Perfectly Topology Preserving Map.
Neural Comput., 1995

Verhaltensbasierter Entwurf technischer visueller Systeme.
Künstliche Intell., 1995

Preattentive Colour Features by Steerable Filters.
Proceedings of the Mustererkennung 1995, 1995

Auf dem Weg zum Künstlichen aktiven Sehen: Modellfreie Bewegungsverfolgung durch Kameranachführung.
Proceedings of the Mustererkennung 1995, 1995

A common framework for preattentive and attentive vision using steerable filters.
Proceedings of the Computer Analysis of Images and Patterns, 6th International Conference, 1995

Object Modelling and Collison Avoidance Using Clifford Algebra.
Proceedings of the Computer Analysis of Images and Patterns, 6th International Conference, 1995

1994
Dynamic Cell Structures.
Proceedings of the Advances in Neural Information Processing Systems 7, 1994

Junction classification by multiple orientation detection.
Proceedings of the Computer Vision, 1994

1993
Detektion und Klassifikation der P-Wellen im EKG durch Gabor-Wavelets.
Proceedings of the Mustererkennung 1993, 1993

1992
Bivariate local signal representations.
Proceedings of the Theoretical Foundations of Computer Vision, 1992

Using wavelets for feature detection.
Proceedings of the Theoretical Foundations of Computer Vision, 1992


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