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Alex Brito

Alex Brito is a researcher in the Perceptual Document Analysis area in PARC's Intelligent Systems Laboratory.  His work is in the field of document image understanding, focusing on layout analysis, document classification, and data extraction. 

In recent years, Alex worked as the technical lead to transfer PARC technology to Xerox business platforms and services.  Among the relevant projects in which he participated are Document Image Decoding, Feature Extractors and Classifiers for Document Categorization, Image Anchor Templates for Data Extraction and Document Categorization, and Annotation Lifting. Previously, he worked for Xerox as an Imaging Research Engineer for the Imaging and Services Technology Center in the Image Processing and Advanced Computer Technology Group, where he developed and mapped image processing pipelines and image paths to heterogeneous multi-core architectures.

He has published and presented several papers in the areas of image processing, signal recovery and reconstruction, and super-resolution in Synthetic Aperture Radar imaging. Alex has a Ph.D. and an M.S. in Computer Engineering from The University of Texas at El Paso and a B.S. in Computer Systems Engineering from the Universidad de las Américas Puebla.


PARC publications

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Achieving Differential Privacy in Secure Multiparty Data Aggregation Protocols on Star Networks

ACM Conference on Data and Applications Security and Privacy

22 March 2017


Achieving Privacy, Efficiency and Fault Tolerance in Aggregate Computations on Massive Star Networks

IEEE Workshop on Information Forensics and Security 2015

16 September 2015


Privacy Preserving Data Quality Assessment

ACM Workshop on Information Sharing and Collaborative Security (WISCS)

3 November 2014