This inventor holds 2 USPTO granted patents. Top assignee: The Mathworks, Inc.. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: Spandan Tiwari: Innovator in Active Contour Models
Introduction
Spandan Tiwari is a notable inventor based in Framingham, MA (US). He has made significant contributions to the field of image processing, particularly in the development of active contour models. With a total of 2 patents to his name, Tiwari's work showcases his innovative approach to solving complex problems in this domain.
Latest Patents
Tiwari's latest patents include the "Speed function module and numerical minimization module for an active contour model." This device receives an image for an active contour model, which consists of a first module and a second module. The device processes an initial contour for the image and executes a speed function of the first module based on the image and the initial contour, generating a speed function result. Subsequently, it employs a numerical minimization method of the second module to produce a final contour, which is then displayed alongside the image.
Another significant patent is the "Fast stopping criterion for active contour algorithms." This device determines a contour vector that delineates an object in an image from the remaining portion. It generates a hash value by applying a hash function to the contour vector and compares it to a previous hash value from an earlier contour vector. If the hash values match, the device segments the image using the contour vector, enhancing the efficiency of the active contour algorithms.
Career Highlights
Spandan Tiwari is currently employed at The MathWorks, Inc., where he continues to innovate and develop advanced technologies in image processing. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of Tiwari's notable coworkers include Steven L. Eddins and Jeff D. Mather. Their collaboration has likely contributed to the advancement of projects within the company, fostering an environment of innovation and creativity.
Conclusion
Spandan Tiwari's contributions to the field of active contour models and image processing are commendable. His patents reflect a deep understanding of complex algorithms and their practical applications. Tiwari's work continues to influence the industry, showcasing the importance of innovation in technology.