Fundamentals of digital image processing
Fundamentals of digital image processing
Thinning Methodologies-A Comprehensive Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence
Holistic handwritten word recognition using temporal features derived from off-line images
Pattern Recognition Letters
Computational geometry: algorithms and applications
Computational geometry: algorithms and applications
On-Line and Off-Line Handwriting Recognition: A Comprehensive Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence
Practical algorithms for image analysis: description, examples, and code
Practical algorithms for image analysis: description, examples, and code
Recovery of Drawing Order from Single-Stroke Handwriting Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Discrete Time Processing of Speech Signals
Discrete Time Processing of Speech Signals
Digital Image Processing
Visual Identification by Signature Tracking
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Psychomotor Method for Tracking Handwriting
ICDAR '97 Proceedings of the 4th International Conference on Document Analysis and Recognition
A Kalman Approach for Stroke Order Recovering from Off-Line Handwriting
ICDAR '97 Proceedings of the 4th International Conference on Document Analysis and Recognition
Size and Orientation Normalization of On-Line Handwriting Using Hough Transform
ICASSP '97 Proceedings of the 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '97) -Volume 4 - Volume 4
Strokes recovering from static handwriting
ICDAR '95 Proceedings of the Third International Conference on Document Analysis and Recognition (Volume 2) - Volume 2
Recovery of Drawing Order from Scanned Images of Multi-Stroke Handwriting
ICDAR '99 Proceedings of the Fifth International Conference on Document Analysis and Recognition
Efficient Estimation of Pen Trajectory from Off-Line Handwritten Words
ICPR '02 Proceedings of the 16 th International Conference on Pattern Recognition (ICPR'02) Volume 3 - Volume 3
Stroke Extraction and Stroke Sequence Estimation on Signatures
ICPR '02 Proceedings of the 16 th International Conference on Pattern Recognition (ICPR'02) Volume 3 - Volume 3
IWFHR '02 Proceedings of the Eighth International Workshop on Frontiers in Handwriting Recognition (IWFHR'02)
Hough Transform for Rotation Invariant Matching of Line-Drawing Images
ICPR '00 Proceedings of the International Conference on Pattern Recognition - Volume 4
Radon Transform for Lineal Symbol Representation
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 1
Recovery of Writing Sequence of Static Images of Handwriting using UWM
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 2
Digital Image Processing Using MATLAB
Digital Image Processing Using MATLAB
On the structure of hidden Markov models
Pattern Recognition Letters
A new algorithm for skew detection and correction
Pattern Recognition Letters
Diffusion of context and credit information in Markovian models
Journal of Artificial Intelligence Research
Analysis of stroke structures of handwritten Chinese characters
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Skeletonization of ribbon-like shapes based on regularity andsingularity analyses
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Perceptually stable regions for arbitrary polygons
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Estimating the Pen Trajectories of Multi-Path Static Scripts Using Hidden Markov Models
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
Verification of dynamic curves extracted from static handwritten scripts
Pattern Recognition
Stroke-Morphology Analysis Using Super-Imposed Writing Movements
IWCF '08 Proceedings of the 2nd international workshop on Computational Forensics
Interpretation of Ambiguous Zone in Handwritten Chinese Character Images Using Bayesian Network
ISNN 2009 Proceedings of the 6th International Symposium on Neural Networks: Advances in Neural Networks - Part III
Efficient backward decoding of high-order hidden Markov models
Pattern Recognition
Data-embedding pen: augmenting ink strokes with meta-information
DAS '10 Proceedings of the 9th IAPR International Workshop on Document Analysis Systems
Techniques for static handwriting trajectory recovery: a survey
DAS '10 Proceedings of the 9th IAPR International Workshop on Document Analysis Systems
Off-line signature verification systems: a survey
Proceedings of the International Conference & Workshop on Emerging Trends in Technology
Mobile vision-based sketch recognition with SPARK
Proceedings of the International Symposium on Sketch-Based Interfaces and Modeling
Margin-maximizing classification of sequential data with infinitely-long temporal dependencies
Expert Systems with Applications: An International Journal
Increasing mapping based hidden Markov model for dynamic process monitoring and diagnosis
Expert Systems with Applications: An International Journal
More than ink - Realization of a data-embedding pen
Pattern Recognition Letters
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Static signatures originate as handwritten images on documents and by definition do not contain any dynamic information. This lack of information makes static signature verification systems significantly less reliable than their dynamic counterparts. This study involves extracting dynamic information from static images, specifically the pen trajectory while the signature was created. We assume that a dynamic version of the static image is available (typically obtained during an earlier registration process). We then derive a hidden Markov model from the static image and match it to the dynamic version of the image. This match results in the estimated pen trajectory of the static image.