Dennis J Gallegher

Title: Dennis J Gallegher: Innovator in Three-Dimensional Imaging

Introduction

Dennis J Gallegher is a notable inventor based in Boulder, CO (US). He has made significant contributions to the field of optical systems, particularly in three-dimensional image capture technology. His innovative work has led to the development of a unique apparatus that enhances the depth of field in imaging.

Latest Patents

Gallegher's most recent patent is titled "Apparatus and method for three-dimensional image capture with extended depth of field." This patent describes an optical system designed for capturing three-dimensional images of objects. The system includes a projector that utilizes structured illumination, featuring a light source and a grid mask. Additionally, it incorporates a first Wavefront Coding (WFC) element that modulates the phase of light, allowing for a point spread function that remains invariant over a wider range of depth of field compared to traditional systems.

Career Highlights

Dennis J Gallegher is currently employed at Omnivision Technologies, Inc., where he continues to push the boundaries of imaging technology. His work has been instrumental in advancing the capabilities of optical systems, making significant strides in the field of three-dimensional imaging.

Collaborations

Throughout his career, Gallegher has collaborated with talented individuals such as Paulo E X Sileira and Lu Gao. These partnerships have fostered innovation and contributed to the success of his projects.

Conclusion

Dennis J Gallegher is a pioneering inventor whose work in three-dimensional imaging has made a lasting impact on the field. His innovative patent and contributions to Omnivision Technologies, Inc. highlight his dedication to advancing optical technology.