Company Filing History:
Years Active: 2002-2006
Title: Sandor Fejes: Innovator in 3D Modeling Technology
Introduction
Sandor Fejes is a notable inventor based in San Jose, CA, who has made significant contributions to the field of 3D modeling technology. With a total of 3 patents, his work focuses on innovative methods for generating fully-textured 3D models from images and structured light techniques.
Latest Patents
One of his latest patents is a method and system for generating fully-textured 3D models. This 3D modeling system automatically creates fully-textured models of objects from a sequence of images taken around them. The system includes several processes designed to facilitate operation by an ordinary skilled person. One such process involves the automatic calibration of a camera using only a portion of a calibration disc, which effectively increases the camera's field of view. Another process is a space carving technique that subdivides volumetric cells recursively to fit a 3D object using a tree structure that encodes the entire process. Additionally, a 3D mesh model generation process begins with the tree structure and generates self-constraint and interconnected triangles to accurately represent the shape of the 3D object. Lastly, a textured patch process allows users to edit and modify a fully-textured 3D model as desired.
Another significant patent involves generating 3D models by combining models from a video-based technique with data from a structured light technique. This system employs a commercially available structured light source that projects a light stripe swung manually across an object. Under this illumination, the object is imaged to produce a sequence of images. The position and orientation of the structured light source are independently derived for each image, allowing for the calculation of curvilinear points that provide accurate 3D data about the object.
Career Highlights
Sandor Fejes is currently associated with Geometrix, Inc., where he continues to innovate in the field of 3D modeling. His work has been instrumental in advancing the capabilities of 3D modeling systems, making them more accessible and efficient for users.
Collaborations
He has collaborated with notable coworkers such as Francesco Callari and Arthur L Zwern, contributing to the development of cutting-edge technologies in their field.
Conclusion
Sandor Fejes is a pioneering inventor whose work in 3D modeling technology has led to significant advancements in the field.