Location History:
- Sammamish, WA (US) (2005)
- Redmond, WA (US) (1998 - 2009)
- Champaign, IL (US) (2015 - 2022)
Company Filing History:
4 out of 54,719 
2 out of 2,343 
Years Active: 1998-2022
Title: The Innovative Contributions of Derek Edward Hoiem
Introduction
Derek Edward Hoiem is a notable inventor based in Sammamish, WA (US). He has made significant contributions to the field of technology, particularly in the areas of 3D modeling and image processing. With a total of 6 patents to his name, Hoiem's work has had a considerable impact on construction monitoring and augmented reality applications.
Latest Patents
One of Hoiem's latest patents focuses on the computation of point clouds and the joint display of point clouds and building information models (BIM) with project schedules. This innovative system initializes a set of calibrated images with known 3D poses relative to a BIM. It detects features within images of unknown positions and orientations, determining matches with features of the calibrated images. The system identifies a subset of images with a threshold number of matching features and selects an image with the largest number of matches. It then executes a reconstruction algorithm to calibrate the image to the BIM, generating an initial 3D point cloud model. The process is repeated to identify additional images and perform 3D reconstruction, resulting in an updated 3D point cloud model that can be displayed in a graphical user interface.
Another patent involves inserting objects into content. In this process, an image is obtained, and a 3-dimensional (3D) representation along with a light model of the scene is generated. One or more objects are added to the 3D representation, which is then rendered based on the light model. This generates a modified image that includes the inserted objects, enhancing the original scene.
Career Highlights
Derek Hoiem has worked with prominent organizations such as Microsoft Technology Licensing, LLC and the University of Illinois. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Hoiem has collaborated with notable individuals, including Eric Robert Berman and Edward Low Mills. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Derek Edward Hoiem's contributions to the fields of 3D modeling and image processing are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology and improving construction monitoring processes. Hoiem's work continues to influence the industry