Location History:
- Summit, NJ (US) (1999 - 2004)
- Haifa, IL (1999 - 2018)
Company Filing History:
5 out of 945 
4 out of 9,364 
Years Active: 1999-2018
Title: Alfred M Bruckstein: Innovator in Optical Flow and 3D Reconstruction
Introduction
Alfred M Bruckstein is a notable inventor based in Haifa, Israel. He has made significant contributions to the fields of optical flow estimation and 3D reconstruction. With a total of 9 patents to his name, Bruckstein's work has advanced the understanding and application of image processing techniques.
Latest Patents
One of Bruckstein's latest patents is titled "3D Reconstruction from Photometric Stereo with Shadows." This method involves processing a set of images characterized by different light intensity spatial distributions while maintaining the same viewpoint. The process includes selecting a direction parallel to the image plane, constructing a weighted vector field, and calculating the height of a surface in the scene. The result is a three-dimensional spatial representation that can be transmitted to a computer-readable medium.
Another significant patent is the "Over-Parameterized Variational Optical Flow Method." This optical flow estimation process utilizes a spatio-temporal model with varying coefficients. The over-parameterization allows for a more accurate representation of the optical flow in a group of images, as it applies regularization at the coefficient level rather than the model itself.
Career Highlights
Bruckstein has worked with prominent organizations such as the Technion Research & Development Foundation and Lucent Technologies. His experience in these institutions has allowed him to collaborate on various innovative projects that push the boundaries of technology.
Collaborations
Throughout his career, Bruckstein has collaborated with esteemed colleagues, including Ron Kimmel and Thomas J Richardson. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Alfred M Bruckstein's contributions to the fields of optical flow and 3D reconstruction have established him as a leading inventor in his domain. His innovative patents and collaborations reflect his commitment to advancing technology and image processing techniques.