Company Filing History:
Years Active: 1998-2000
Title: Sorin Vasile Papuc: Innovator in Document Imaging Technology
Introduction
Sorin Vasile Papuc is a notable inventor based in Santa Clara, CA (US). He has made significant contributions to the field of document imaging technology, holding 2 patents that enhance the efficiency and accuracy of document scanning processes.
Latest Patents
His latest patents include a "Method and apparatus for near real-time document skew compensation." This invention involves a document imaging system that detects skew and/or size of a document. In one embodiment, the system generates scanning signals representing the documents, analyzes the scanning signals to detect one or more edges of the document before the entire length of the document is scanned, establishes a skew angle between the detected edges and a reference orientation, and modifies the scanning signals to compensate for skew while the document is being scanned. Another embodiment focuses on detecting edges of a document, defining a polygon congruent with those edges, and establishing the document's size based on the polygon.
Another significant patent is the "Method and apparatus for document skew and size/shape detection." This invention relates to optical scanning and image processing, specifically a document imaging system that detects skew and/or size/shape of a document image. Preferred embodiments utilize a background with optical characteristics that contrast with those of the scanned document. The system generates scanning signals in response to the optical characteristics of a medium, detects transitions in the scanning signal that define points along the edges of the medium, establishes a skew angle, and compensates for skew by modifying the scanning signals to achieve a resultant skew angle of zero.
Career Highlights
Sorin has worked with several companies throughout his career, including Visioneer, Inc. and Primax Electronics Ltd. His experience in these organizations has contributed to his expertise in document imaging technologies.
Collaborations
He has collaborated with notable individuals in the field, including Richard Clark Pasco and Pierre-Alain Cotte. These collaborations have likely enriched his work and led to innovative advancements in document imaging.
Conclusion
Sorin Vasile Papuc is a distinguished inventor whose work in document imaging technology has led to significant advancements in the field. His patents reflect a commitment to improving the efficiency and accuracy of document scanning processes.