Lawrence O'Gorman

According to our database, Lawrence O'Gorman authored at least 66 papers between 1983 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Few-Class Arena: A Benchmark for Efficient Selection of Vision Models and Dataset Difficulty Measurement.

Bryan Bo Cao, Lawrence O'Gorman, Michael Coss, Shubham Jain

CoRR, 2024

Efficient Multi-Band Temporal Video Filter for Reducing Human-Robot Interaction.

Lawrence O'Gorman

Proceedings of the Pattern Recognition - 27th International Conference, 2024

A Lightweight Measure of Classification Difficulty from Application Dataset Characteristics.

Bryan Bo Cao, Abhinav Sharma, Lawrence O'Gorman, Michael Coss, Shubham Jain

Proceedings of the Pattern Recognition - 27th International Conference, 2024

2023

Data-Side Efficiencies for Lightweight Convolutional Neural Networks.

Bryan Bo Cao, Lawrence O'Gorman, Michael Coss, Shubham Jain

CoRR, 2023

2020

Video Analytics Gait Trend Measurement for Fall Prevention and Health Monitoring.

Lawrence O'Gorman, Xinyi Liu, Md Imran Sarker, Mariofanna G. Milanova

Proceedings of the 25th International Conference on Pattern Recognition, 2020

2018

Balancing Video Analytics Processing and Bandwidth for Edge-Cloud Networks.

Lawrence O'Gorman, Xiaoyang Wang

Proceedings of the 24th International Conference on Pattern Recognition, 2018

Temporal Filter Parameters for Motion Pattern Maps.

Lawrence O'Gorman

Proceedings of the 24th International Conference on Pattern Recognition, 2018

2016

Orthographic Perspective Mappings for Consistent Wide-Area Motion Feature Maps From Multiple Cameras.

Lawrence O'Gorman, Guang Yang

IEEE Trans. Image Process., 2016

2014

Motion feature filtering for event detection in crowded scenes.

Lawrence O'Gorman, Yafeng Yin, Tin Kam Ho

Pattern Recognit. Lett., 2014

Creating a Unified, Wide-Area Activity Map for Multi-camera Networks.

Lawrence O'Gorman, Dorel Livescu, Guang Yang

Proceedings of the 22nd International Conference on Pattern Recognition, 2014

2013

Authenticating Lossy Surveillance Video.

Yansong (Jennifer) Ren, Lawrence O'Gorman, Les J. Wu, Fangzhe Chang, Thomas L. Wood, John R. Zhang

IEEE Trans. Inf. Forensics Secur., 2013

Putting a Kinder Face on Public Cameras.

Lawrence O'Gorman

Computer, 2013

2012

Public Space Behavior Modeling With Video and Sensor Analytics.

Tin Kam Ho, Kim Matthews, Lawrence O'Gorman, Harald Steck

Bell Labs Tech. J., 2012

Accuracy of a high-level, loss-tolerant video fingerprint for surveillance authentication.

Yansong (Jennifer) Ren, Lawrence O'Gorman

Proceedings of the 21st International Conference on Pattern Recognition, 2012

Video privacy filters with tolerance to segmentation errors for video conferencing and surveillance.

Lawrence O'Gorman

Proceedings of the 21st International Conference on Pattern Recognition, 2012

2010

Latency in Speech Feature Analysis for Telepresence Event Coding.

Lawrence O'Gorman

Proceedings of the 20th International Conference on Pattern Recognition, 2010

2007

Introduction to the Special Issue on Biometrics: Progress and Directions.

Salil Prabhakar, Josef Kittler, Davide Maltoni, Lawrence O'Gorman, Tieniu Tan

IEEE Trans. Pattern Anal. Mach. Intell., 2007

2006

How to Speak an Authentication Secret Securely from an Eavesdropper.

Lawrence O'Gorman, Lynne Shapiro Brotman, Michael J. Sammon

Proceedings of the Security Protocols, 2006

How to Speak an Authentication Secret Securely from an Eavesdropper.

Lawrence O'Gorman

Proceedings of the Security Protocols, 2006

2005

Query-directed passwords.

Lawrence O'Gorman, Amit Bagga, Jon Louis Bentley

Comput. Secur., 2005

Using Information Extraction for Quality Analysis in Human Authentication.

Kiyoshi Sudo, Amit Bagga, Lawrence O'Gorman, Jon Louis Bentley

Proceedings of the 38th Hawaii International Conference on System Sciences (HICSS-38 2005), 2005

2004

Guest Editorial: Introduction to the Special Issue on Image- and Video-Based Biometrics - Part II.

Xiaoou Tang, Songde Ma, Lawrence O'Gorman, Massimo Tistarelli

IEEE Trans. Circuits Syst. Video Technol., 2004

Guest Editorial Introduction to the Special Issue on Image- and Video-Based Biometrics.

Xiaoou Tang, Songde Ma, Lawrence O'Gorman, Massimo Tistarelli

IEEE Trans. Circuits Syst. Video Technol., 2004

Call Center Customer Verification by Query-Directed Passwords.

Lawrence O'Gorman, Amit Bagga, Jon Louis Bentley

Proceedings of the Financial Cryptography, 2004

2003

Innovations in fingerprint capture devices.

Xiongwu Xia, Lawrence O'Gorman

Pattern Recognit., 2003

Determination of vitality from a non-invasive biomedical measurement for use in fingerprint scanners.

Reza Derakhshani, Stephanie A. C. Schuckers, Larry A. Hornak, Lawrence O'Gorman

Pattern Recognit., 2003

Comparing passwords, tokens, and biometrics for user authentication.

Lawrence O'Gorman

Proc. IEEE, 2003

1999

Auto ID technology: From barcodes to biometrics.

Lawrence O'Gorman, Theo Pavlidis

IEEE Robotics Autom. Mag., 1999

1998

Design of Shapes for Precise Image Registration.

Alfred M. Bruckstein, Lawrence O'Gorman, Alon Orlitsky

IEEE Trans. Inf. Theory, 1998

Secure Identification Documents Via Pattern Recognition and Public-Key Cryptography.

Lawrence O'Gorman, Irina Rabinovich

IEEE Trans. Pattern Anal. Mach. Intell., 1998

An overview of fingerprint verification technologies.

Lawrence O'Gorman

Inf. Secur. Tech. Rep., 1998

1996

Subpixel Precision of Straight-Edged Shapes for Registration and Measurement.

Lawrence O'Gorman

IEEE Trans. Pattern Anal. Mach. Intell., 1996

SEPTEMBER - secure electronic publishing trial.

Jack Brassil, Abhijit K. Choudhury, David M. Kristol, Aleta M. Lapone, Steven H. Low, Nicholas F. Maxemchuk, Lawrence O'Gorman

IEEE Commun. Mag., 1996

Watermarking Document Images with Bounding Box Expansion.

Jack Brassil, Lawrence O'Gorman

Proceedings of the Information Hiding, First International Workshop, Cambridge, UK, May 30, 1996

Photo-image authentication by pattern recognition and cryptography.

Lawrence O'Gorman, Irina Rabinovich

Proceedings of the 13th International Conference on Pattern Recognition, 1996

Document Analysis versus Understanding: das'96 Working Group Report.

Taku Tokuyasu, Lawrence O'Gorman

Proceedings of the Document Analysis Systems II, 1996

1995

Electronic Marking and Identification Techniques to Discourage Document Copying.

Jack Brassil, Steven H. Low, Nicholas F. Maxemchuk, Lawrence O'Gorman

IEEE J. Sel. Areas Commun., 1995

Document Marking and Identification Using Both Line and Word Shifting.

Steven H. Low, Nicholas F. Maxemchuk, Jack Brassil, Lawrence O'Gorman

Proceedings of the Proceedings IEEE INFOCOM '95, 1995

Basic Techniques and Symbol-Level Recognition - An Overview.

Lawrence O'Gorman

Proceedings of the Graphics Recognition, 1995

1994

Binarization and Multithresholding of Document Images Using Connectivity.

Lawrence O'Gorman

CVGIP Graph. Model. Image Process., 1994

Electronic Marketing and Identification Techniques to Discourage Document Copying.

Jack Brassil, Steven H. Low, Nicholas F. Maxemchuk, Lawrence O'Gorman

Proceedings of the Proceedings IEEE INFOCOM '94, 1994

Experimental comparisons of binarization and multi-thresholding methods on document images.

Lawrence O'Gorman

Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994

Marking text features of document images to deter illicit dissemination.

Jack Brassil, Steven H. Low, Nicholas F. Maxemchuk, Lawrence O'Gorman

Proceedings of the 12th IAPR International Conference on Pattern Recognition, 1994

1993

The Document Spectrum for Page Layout Analysis.

Lawrence O'Gorman

IEEE Trans. Pattern Anal. Mach. Intell., 1993

The RightPages Service: An Image-Based Electronic Library.

Melia M. Hoffman, Lawrence O'Gorman, Guy A. Story, James Q. Arnold, Nina H. MacDonald

J. Am. Soc. Inf. Sci., 1993

1992

Document image analysis: A bibliography.

Rangachar Kasturi, Lawrence O'Gorman

Mach. Vis. Appl., 1992

Document image analysis techniques.

Rangachar Kasturi, Lawrence O'Gorman

Mach. Vis. Appl., 1992

The RightPages Image-Based Electronic Library for Alerting and Browsing.

Guy A. Story, Lawrence O'Gorman, David Fox, Louise Levy Schaper, H. V. Jagadish

Computer, 1992

Document Image Analysis Systems - Guest Editors' Introduction to the Special Issue.

Lawrence O'Gorman, Rangachar Kasturi

Computer, 1992

Image and document processing techniques for the RightPages electronic library system.

Lawrence O'Gorman

Proceedings of the 11th IAPR International Conference on Pattern Recognition, 1992

1990

k × k thinning.

Lawrence O'Gorman

Comput. Vis. Graph. Image Process., 1990

A Comparison of Fiducial Shapes for Machine Vision Registration.

Lawrence O'Gorman, Alfred M. Bruckstein, Chinmoy B. Bose, Israel Amir

Proceedings of IAPR Workshop on Machine Vision Applications, 1990

Techniques for Line Drawing Interpretation: An Overview (Invited).

Rangachar Kasturi, Senthil Siva, Lawrence O'Gorman

Proceedings of IAPR Workshop on Machine Vision Applications, 1990

Subpixel registration using a concentric ring fiducial.

Lawrence O'Gorman, Alfred M. Bruckstein, Chinmoy B. Bose, Israel Amir

Proceedings of the 10th IAPR International Conference on Pattern Recognition, 1990

1989

An approach to fingerprint filter design.

Lawrence O'Gorman, Jeffrey V. Nickerson

Pattern Recognit., 1989

An Object Model for Image Recognition.

H. V. Jagadish, Lawrence O'Gorman

Computer, 1989

1988

A note on histogram equalization for optimal intensity range utilization.

Lawrence O'Gorman

Comput. Vis. Graph. Image Process., 1988

Matched filter design for fingerprint image enhancement.

Lawrence O'Gorman, Jeffrey V. Nickerson

Proceedings of the IEEE International Conference on Acoustics, 1988

Primitives chain code [image analysis].

Lawrence O'Gorman

Proceedings of the IEEE International Conference on Acoustics, 1988

An ASIC architecture for contour line filtering.

Francky Catthoor, Lawrence O'Gorman, Rajeev Jain

Proceedings of the IEEE International Conference on Acoustics, 1988

An analysis of feature detectability from curvature estimation.

Lawrence O'Gorman

Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1988

1987

A comparison of methods and computation for multi-resolution low- and band-pass transforms for image processing.

Lawrence O'Gorman, Arthur C. Sanderson

Comput. Vis. Graph. Image Process., 1987

1986

Some Extensions of the Converging Squares Algorithm for Image Feature Analysis.

Lawrence O'Gorman, Arthur C. Sanderson

IEEE Trans. Pattern Anal. Mach. Intell., 1986

1985

The Wedge Filter Technique for Convex Boundary Estimation.

Lawrence O'Gorman, Arthur C. Sanderson

IEEE Trans. Pattern Anal. Mach. Intell., 1985

1984

The Converging Squares Algorithm: An Efficient Method for Locating Peaks in Multidimensions.

Lawrence O'Gorman, Arthur C. Sanderson

IEEE Trans. Pattern Anal. Mach. Intell., 1984

1983

The converging squares algorithm: An efficient multidimensional peak picking method.

Lawrence O'Gorman, Arthur C. Sanderson

Proceedings of the IEEE International Conference on Acoustics, 1983